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Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- China Institute For Radiation Protection has applied Chinese patent for Compressed Air Purification Distributor Device for Human Respiration. Liu Liye, Chi Xiaomiao, Yang Mingming, Shen Huaya, Wu Haihua, Zheng Zhirui, Yang Zhongtian, Sun Yansong, Zhang Hongyu, Han Xueyan, Han Yi, Yang Wenying, Li Guodong, Che..

Enviornmental

  |  Sat 25 Jul 2026

Munich, July 25 -- European Patent Office has received Energy3 Int Inc patent application for Method of Producing Diesel from Municipal Solid Waste and Tire Waste. Bohlig James W, Ponchock John, Lent Michael J, Ponchock John M and Saty Patrick E developed the invention. The patent application number is EP20250159866 20250225...

Enviornmental

  |  Sat 25 Jul 2026

Munich, July 25 -- Ark Ind Lda has submitted a patent application for Miniaturized Water Treatment Station. Aires Pereira Costa Nelson developed the invention. The patent application number is EP20250716485 20250319. The patent publication number is EP4778894 (A1). International Patent Classification codes are B01D21/00, B01D..

Enviornmental

  |  Sat 25 Jul 2026

Munich, July 25 -- Utsunomiya Kogyo has submitted a patent application for Scum Removal System in Sewage Treatment Plant. This invention was developed by Utsunomiya Hideo. The patent application number is EP20240865190 20240822. The patent publication number is EP4778891 (A1). International Patent Classification code is C02F1..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- Wuhan Institute of Technology and Hubei Haili Environmental Protection Tech Co Ltd have applied Chinese patent for Phosphogypsum Low-alkalinity Composite Phosphorus-fluorine Curing Agent and Preparation Method Thereof. Wang Lizhang, He Zhi, Ye Xiao, He Guokai, Song Yanfen, Zhou Qi, Chen Weiwen, Liao Leilei, S..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Jiangsu Tangcheng Environmental Tech Co Ltd has submitted a patent application for Carrying Manipulator for Intelligent Manufacturing. Wang Zhenhua and Shen Danjuan developed the invention. The patent application number is CN20261090209 20260123. The patent publication number is CN121928594 (A). Internatio..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Henan Lixuan Technology Research Institute Co Ltd has sought patent for Continuous Production Method for Preparing Cast Stone Plate from Waste Incineration Fly Ash. This invention was developed by Zhang Tianyi and Zhang Junjie. The patent application number is CN202610108087 20260127. The patent publicatio..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Research Institute Of Safety And Environmental Technology Co Ltd China National Petroleum Corporation and China National Petroleum have submitted a patent application for Functional Material for Repairing Petroleum-polluted Site as Well as Preparation and Application of Functional Material. This invention was..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Nanjing Academy Of Ecological Environmental Prot Sciences patent application for Spindle-shaped Light Calcium Preparation Device and Method Based on Gas-liquid Micro-interface. Chen Sen, Yu Xueru, Jin Jang-ho, Gu Cheng and Wang Tingting developed the in..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Guofa Environmental Prot New Material Jiangmen Co Ltd patent application for Fly Ash Washing Treatment Device. Lu Dongyi, Chen Weiguang and Chen Yonghui developed the invention. The patent application number is CN202410446434 20240415. The patent pub..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Ningbo Ho Water Purification Technology patent application for Membrane Filtration Assembly for Filtration Equipment. Xu Bin, Jin Duo, Ding Jian and Zhang Canhui developed the invention. The patent application number is CN202610337459 20260319. The p..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Chongqing Jianfeng Haokang Chemicals Co Ltd has applied Chinese patent for Organic Waste Gas Purification Photoelectric Treatment Equipment. Zhang Jiankang, Zhong Li, Xu Xiangyu and Shui Linman developed it. The patent application number is CN20261043005 20260114. The patent publication number is CN1219274..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Guangdong Jingjing Environmental Prot Co Ltd has filed a patent application for Microorganism-based Waste Gas Treatment Method and System. This invention was developed by Huang Yingmei. The patent application number is CN202610140405 20260202. The patent publication number is CN121927428 (A). International..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Huludao Tianqi Shengye Chemical Co Ltd has submitted a patent application for Chlorine-containing Waste Gas Absorption Treatment Equipment. Zhou Duo, Yang Xiaoxing, Zhu Mingfei and Yu Yangyang developed the invention. The patent application number is CN202610369218 20260325. The patent publication number i..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Jiangxi Badun Environmental Protection Tech Co Ltd patent application for Industrial Acid Leaching Waste Gas Treatment Device. Hu Yijun and Zhang Liao developed the invention. The patent application number is CN202610142851 20260202. The patent publi..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Chongqing Sanfeng Covanta Environmental Industry has submitted a patent application for High-concentration Zero-valence Mercury-containing Waste Gas Treatment System and Process. This invention was developed by Tan Wantang, Lu Yufeng, Yu Dong, Tao Yingxiang, Xu Chenli, Hou Rui, Yu Benhong, Tang Wei, Hu Rong, ..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Shandong Ruishida Wood Ind Co Ltd has applied Chinese patent for Air Dedusting and Purifying Device for Fiberboard Processing Workshop. Kang Peng, Wang Tao, Zhou Yanhong and Liu Wenrui developed it. The patent application number is CN202610353746 20260323. The patent publication number is CN121927371 (A). ..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Zouping Fengtai New Material Tech Co Ltd patent application for White Corundum Smelting Cloth Bag Dust Removal Device. The invention was developed by Li Shangyou, Zhao Hui and Du Shengzhi. The patent application number is CN202610367015 20260324. Th..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Shanxi Installation Group and Ningwushan Anlide Regeneration Resource Utilization Co Ltd patent application for Resourceful Treatment Device and Method for Waste Wind Power Blades. Wang Yaqiang, Zhang Yaxin, Ren Rui, Du Runxin, Wu Haiping, Zhou Haoran, ..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Huizhou Baoying Enterprise Man Co Ltd patent application for Composite Anaerobic Accelerant for Treating Generic Solid Waste and Application Method of Composite Anaerobic Accelerant. Ouyang Kai, Yan Weilu, Zeng Yujun, Chen Minfang, Gao Changchen, Zeng Y..

Enviornmental

  |  Sat 25 Jul 2026

Munich, July 25 -- Mitsui Kinzoku Co Limited has submitted a patent application for Exhaust Gas Purification Catalyst. This invention was developed by Saeki Shohei, Watanabe Tokuya, Iwakura Hironori and Isayama Akihiro. The patent application number is EP20240865472 20240911. The patent publication number is EP4778626 (A1). I..

Enviornmental

  |  Sat 25 Jul 2026

Munich, July 25 -- European Patent Office has published Forschungszentrum Juelich patent application for Carbonaceous Membrane for Water and Gas Separation. The invention was developed by Van Gestel Tim and Meulenberg Wilhelm Albert. The patent application number is EP20250152755 20250120. The patent publication number is EP4..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Xi'an Blackstone Intelligence Technology patent application for Washing Tower Filler and In-tower Integrated Intelligent Cleaning System. Li Guang, Liu Yao, Xie Wenchuan and Tian Gaoqiang developed the invention. The patent application number is CN20..

Enviornmental

  |  Sat 25 Jul 2026

Munich, July 25 -- European Patent Office has released Versuni patent application for Air Purifier. This invention was developed by Wei Zhang and Shen Yingdan. The patent application number is EP20250162599 20250310. The patent publication number is EP4778613 (A1). International Patent Classification codes are B01D46/10, F24F..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Jinan Ruijing Landscape Eng Co Ltd patent application for Dustproof Crushing and Recycling Device and Technology for Building Decoration Waste. The invention was developed by Jia Ying and Zheng Chuanyu. The patent application number is CN20261035003..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has released Shandong Water Conservancy Vocational College and Rizhao Yinhua Construction Eng Co Ltd patent application for Construction Waste Pretreatment Device and Use Method Thereof. This invention was developed by Zhang Yongheng, Zhou Hong and Zhang Wei. The..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Qiu Peixin has submitted a patent application for Mud Cake Crushing Device for Urban Sewage Treatment. The patent application number is CN202310521187 20230510. The patent publication number is CN121927713 (A). International Patent Classification codes are B02C1/00, B02C1/14, B02C23/10 and B07B1/28. Coopera..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Zhejiang University of Technology patent application for Gel Oriented Conversion Bimetallic Mof Composite Material and Application Thereof. Mao Xiaoyan, Xu Chenchao, Qin Lei, Wang Junmiao and Li Tiejun developed the invention. The patent application ..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has released Chen Hongfei patent application for Photocatalytic Geopolymer Material for Degrading Organic Pollutants and Preparation Method Thereof. The patent application number is CN20261088522 20260122. The patent publication number is CN121927582 (A). Interna..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- National Dong Hwa University has applied Chinese patent for Electrochemical-ferrate Combined Process Iron Mud-based Environmental Functional Material as Well as Preparation Method and Application Thereof. Ma Chunyan, Du Miaojia, Shen Chensi, Li Fang, Zhang Shubin, Guo Xinyu, Hou Chuanxin and Zhu Qinqi develop..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Huangshan Chuangxiang Science & Tech Co Ltd and Zhejiang A&F University have submitted a patent application for Preparation Method of Biomass Derived Sewage Treatment Agent. This invention was developed by Xu Qiming, Pang Yajun, Huang Xiaomao and Wang Fuqiang. The patent application number is CN20261038853..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Inner Mongolia Yaxin Environmental Engineering Tech Co Ltd has filed a patent application for High-efficiency Treating Agent for Sewage Treatment and Preparation Method Thereof. This invention was developed by Liu Zhanzhan, Tian Zhihui, Zhang Junfeng, Hao Weiwei and Tian Feifei. The patent application numb..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Anhui Qingyu New Material Tech Co Ltd patent application for Flue Activated Carbon Jet Adsorption Device for Flue Gas Adsorption. The invention was developed by Tan Qingzhu, Yuan Yue and Xu Kai. The patent application number is CN202610272338 202603..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has released Guangxi Yongan Huaxia New Mat Co Ltd patent application for Waste Gas Adsorption and Purification Device for Coating Production. This invention was developed by Luo Zhichong, Wang Yiwei, Ling Guangyang, Lu Xian, Li Ling, Song Zhiyu, Fu Jianyong, Xu Chun..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Zhejiang Doway Advanced Technology has submitted a patent application for Ozone-laser Synergistic Waste Gas Treatment Device and Method. This invention was developed by Qi Technology, Mao Yiping, Ye Qing, Zhao Dengke, Weng Lingang, Liu Ying, Bao Huijie and Tang Liangjing. The patent application number is C..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Shandong Luxin Design Eng Co Ltd has sought patent for Recycling Type Leaching System. This invention was developed by Chen Li, Chen Xiaoting, Zhao Ruihong, Mu Xiangqian, Sun Haiqing, Mao Manrong, Yang Xiaoqiang, Liu Yucheng, Su Shuangbo and Gao Fatao. The patent application number is CN202610263118 202603..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Jiangxi Wanfayuan Tech Co Ltd has applied Chinese patent for Cloth Bag Quick-disassembly Type Dust Removal Environment-friendly Equipment. Luo Jiming developed it. The patent application number is CN202311591270 20231127. The patent publication number is CN121927382 (A). International Patent Classification..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Guizhou Chuangpu Environmental Protection Tech Co Ltd has submitted a patent application for Rotary Impact Type Ash Removal Device of Dust Treatment Filter Element. This invention was developed by Fu Chunbao and Liu Yunzhao. The patent application number is CN202610397268 20260330. The patent publication n..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Shanghai Huamin Env Co Ltd patent application for Efficient Waste Gas Purification Environment-friendly Equipment. Wang Shuang developed the invention. The patent application number is CN202610217885 20260223. The patent publication number is CN12192..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Nantong Weita Pet Products Co Ltd has submitted a patent application for Pulse Cloth Bag Dust Removal Mechanism for Pet Food Processing. This invention was developed by Liu Yonghua and Wang Xinfeng. The patent application number is CN202610187601 20260210. The patent publication number is CN121927379 (A). ..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Guangzhou Port; Guangzhou Port Xinsha Stevedoring Co Ltd patent application for Blockage Point Identification Method for Negative Pressure Dust Removal System. The invention was developed by Liu Shunquan, Huang Zhilin, Chen Taiquan, Lin Kailiang, Fang ..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Jiangxi Antian Advanced Mat Co Ltd patent application for High-temperature Dust Removal Device for Wall-flow Honeycomb Ceramics and Dust Removal Method of High-temperature Dust Removal Device. Wu Jun and Wang Nan developed the invention. The patent a..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Hangzhou Haorui Environment Technology has sought patent for Micro-filtration Sewage Treatment Equipment Based on Turbidity Removal of Industrial Sewage. This invention was developed by Shentu Xunyu, Meng Youguo and Li Jian. The patent application number is CN202610379987 20260326. The patent publication n..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Tianjin High Energy Times Water Treatment Technology and Beijing Geoenviron Engineering & Technology Inc have submitted a patent application for Livestock Wastewater Purification Treatment Device and Method. This invention was developed by Jia Yongqiang, Pan Shujia, Xu Jiyang, Huan Daoyuan, Zhang Wenjing, Liu..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- CSCEC Strait Construction & Development and CSCEC Strait Xiamen Construction And Dev Co Ltd have submitted a patent application for Filter for Sludge Treatment. This invention was developed by Yang Rongkuang, Chen Nanjia, Yang Chunsheng, Chen Xiaozhou, Yang Zeyi, Luo Jinglin, Zhong Yiyun, Chen Yingsheng, Fan ..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Hefei Xinda Membrane Tech Co Ltd has applied Chinese patent for Heparin Sodium Membrane Separation and Purification Waste Liquid Recycling Equipment. Chen Chuanyun, Liang Yuanzheng and Lee Seung-myung developed it. The patent application number is CN202610269438 20260306. The patent publication number is C..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Xianlan Commodity Hebei Co Ltd has applied Chinese patent for Fluff Separation and Cyclic Utilization Treatment Device for Wastewater Generated in Production of Soft Cotton Towels. Yuan Chai developed it. The patent application number is CN202610308382 20260313. The patent publication number is CN121927342..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Xinjiang Kaiyuan Water Supply Co Ltd has filed a patent application for Solid Waste Intercepting Device for Overflow Port of Gravity Concentration Tank. This invention was developed by Zhang Peng, Zhang Jiaqi, Mao Liang, Lyu Honghao, Xiao Hui, Zhu Yong, Chen Kang, Xia Xiaodong and Liang Jie. The patent app..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Shaanxi Jinke Environmental Prot Engineering Co Ltd has applied Chinese patent for Clarification and Separation System with In-situ Algal Inhibition Function and Preparation Method of Clarification and Separation System. Liu Yan and Lian Wenbiao developed it. The patent application number is CN202610145454..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- HBIS Co Limited and Tianjin Huatai Qingyuan Environmental Tech Co Ltd have applied Chinese patent for Two-stage Condensation Water Removal Equipment for On-line Monitoring of Flue Gas. Zhao Fanbo, Guan Jian, Che Kenan, Li Zheng and Zhang Hongjian developed it. The patent application number is CN20261010141..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Chuzhou Tongli Photoelectric Co Ltd patent application for Toca Die Cutting Waste Discharge Station. The invention was developed by Cai Chaofeng, Li Fengju, Shi Dong and Wang Ping. The patent application number is CN202610248195 20260302. The patent..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- CFHI Group Dalian Engineering & Technology and China First Heavy Industries have submitted a patent application for Nozzle for Fire Extinguishing System and Carbon Dioxide Fire Extinguishing System. Chang Huaide, Liu Zhao and An Shaopeng developed the invention. The patent application number is CN202610277..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received Shandong Aohua Environmental Protection Tech Co Ltd patent application for Crushing Device for Recycling Waste Tires. Ren Yangyang, Zhu Kunshun and Liu Hongtao developed the invention. The patent application number is CN202610405222 20260331. The pat..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has received China Ukraine Xianchu Nuclear Energy Tech Co Ltd patent application for Preparation Method of Adsorbing Material for Treating Radioactive Wastewater Containing Strontium and Cobalt. Liu Cheng, Tang Ruokai, Wu Xiaoyu, Fan Yilin, Chen Kun and Sun Yan deve..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Jiangsu Xinyi Zhongao Environmental Tech Co Ltd patent application for Biomass Carbon Adsorbent, Preparation Method and Application of Biomass Carbon Adsorbent in Wastewater Treatment. The invention was developed by Li Xiao, Zak Mahmood, Wayt Terrell D..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Wuhan Dongchang Warehousing Tech Co Ltd patent application for Interactive-circulation Output-enhanced Nitrogen Separation and Purification System. The invention was developed by Li Xiufeng, Lai Zhenli and Li Yiwei. The patent application number is ..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Shaanxi Dingji Energy Tech Co Ltd and Shaanxi Jieqing Zero Carbon Green Energy Co Ltd patent application for Tail Gas Purification Device of System for Preparing Methane from Carbon Dioxide. The invention was developed by Li Lisha, Wang Haibin, Jiang Z..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Zhongrun Environmental Protection Tech Nantong Co Ltd patent application for Waste Gas Purification Equipment for Industrial Equipment Part Production. The invention was developed by Zhou Jianbing. The patent application number is CN202511926174 202..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Hubei Hualian Hot Galvanizing Co Ltd patent application for Hot Galvanizing Flue Gas Collecting and Treating Device. The invention was developed by Hua Da and Cai Qian. The patent application number is CN202610428363 20260402. The patent publication..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published The First Construction & Engineering Co Limited Of Beijing Construction Engineering Group patent application for Dust Falling Equipment and Dust Falling Method for Foundation Pit Construction. The invention was developed by Cai Zhengyong, Li Yuchao, Fa..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Beijing Huameiou Environmental Prot Engineering Co Ltd has applied Chinese patent for Matrix Type Separation Filler Structure. Li Wei and Wang Xingwen developed it. The patent application number is CN202610371432 20260325. The patent publication number is CN121944611 (A). International Patent Classificatio..

Enviornmental

  |  Fri 24 Jul 2026

Seoul, July 25 -- Technicalkorea Co Ltd has submitted a patent application for Catalyst Filling and Retrieval System for Gas Purifucation Apparatus. This invention was developed by Oh Kyuil. The patent application number is KR20230088389 20230707. The patent publication number is KR20250008284 (A). International Patent Classi..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- Jiangxi Qili Ind Development Co Ltd has submitted a patent application for Intelligent Monitoring System for Treating and Recycling Fruit Wine Processing Wastewater. This invention was developed by Xia Shijuan, Zhang Chuping, Zhang Tao, Luo Wen, Liu Xin and Huang Linhua. The patent application number is CN..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- Guangdong GDH Water Co Ltd, Water Resources National Engineering Research Center Harbin Institute Of Technology and Norendar International have submitted a patent application for Device for Treating High-ammonia-nitrogen Wastewater Through Multi-stage Ao (anaerobic Oxidation) and Control Method. This inventio..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- Huangshan Wujixue Beverage Co Ltd has submitted a patent application for Underground Water Purifying Agent and Purifying Process Thereof. This invention was developed by Jiang Jingdong and Yu Houqiang. The patent application number is CN202610196687 20260211. The patent publication number is CN121929805 (A..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- Shanghai Tongjing Env Engineering Equipment Co Ltd has submitted a patent application for Thiourea Complexing Component-containing Copper Ion Wastewater Treatment Electrolytic Tank and Treatment Method. This invention was developed by Cheng Youkui and Li Jing. The patent application number is CN20261032073..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- Huaian Fengji Intelligent Equipment Co Ltd has submitted a patent application for Energy Recovery Device with Temperature Detection and Control Functions for Brackish Water Treatment. This invention was developed by Fei Mian, Chen Zhaojun and Hu Ming. The patent application number is CN202511822713 2025120..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- Shenzhen Jinghengyu Environmental Tech Co Ltd has submitted a patent application for Intelligent Remote Control Method and System for Chemical Wastewater Treatment Process. Xiang Keyang, Tang Mingyang, Ren Yang, Qiu Shuangliang and Tian Zhijun developed the invention. The patent application number is CN202..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- Xiangtan Electrochemical Scient Ltd has submitted a patent application for Preparation Method of Electrolytic Manganese Dioxide, Electrolytic Manganese Dioxide and Application. Deng Liang, Ding Yangeng, Zhou Tong, Liu Youwei, Zuo Wei, Zeng Yukun, Chen Manna, Hou Lili and Wang Li developed the invention. Th..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Foshan Mengnaqi Building Material Tech Co Ltd has applied Chinese patent for Plastic Water Tank Processing Waste Plastic Recycling Device. Zhao Xiangming developed it. The patent application number is CN202610354002 20260323. The patent publication number is CN121928704 (A). International Patent Classifica..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Liaocheng University has submitted a patent application for Pcv2 Purification Method. This invention was developed by Ren Jing, Li Xiang, Li Shen, Li Jingtao, Fan Mingyu, Li Xiaowen, Liu Wei and Dai Pengxiu. The patent application number is CN202610147699 20260131. The patent publication number is CN121927..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Gnsg Anhui Hong Sifang Co Ltd and Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences patent application for Environment-friendly Device for High-value Utilization of New Energy Electrolyte Dimethyl Carbonate Waste Liquid. The invention ..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Zhengzhou University, Henan Tongxin Tech Co Ltd, Isotope Inst Co Ltd Of Henan Academy Of Sciences, Henan Academy Sciences and China Petroleum Logging Co Ltd Tuha Branch patent application for High-pollution-resistance Radioactive Isotope Tracing Micros..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Ningbo Rixin Hengli Tech Co Ltd patent application for High-flux Anti-pollution Composite Reverse Osmosis Membrane and Preparation Method Thereof. The invention was developed by Zhao Bopei, Wang Xianping and Luo Peidong. The patent application numbe..

Enviornmental

  |  Fri 24 Jul 2026

Seoul, July 25 -- Korean Intellectual Property Office has received Leadbiolab patent application for Deodorization for Food Waste Treating Apparatus. Han Eun Kyu developed the invention. The patent application number is KR20230088775 20230710. The patent publication number is KR20250009031 (A). International Patent Classifica..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has released Jinfei Environmental Tech Sichuan Co Ltd patent application for Fly Ash Treatment Method and Fly Ash Treatment System. This invention was developed by Xie Jicheng and He Jian. The patent application number is CN202511972394 20251225. The patent publi..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- Langfang Fengtai Electronic Equipments Co Ltd has sought patent for Waste Salt Treatment System and Waste Salt Treatment Method. This invention was developed by Wang Wei and Diao Jun. The patent application number is CN202610292388 20260311. The patent publication number is CN121945526 (A). International P..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has released Shenzhen Zhongjia Environmental Protection Tech Co Ltd patent application for Kitchen Garbage Reduction and Dehydration Integrated Treatment Device. This invention was developed by Liu Wencheng, Dai Jinshui and Liu Ping. The patent application number..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- Nanjing Shangshan Environmental Engineering Tech Co Ltd has submitted a patent application for Method for Preparing Carbon Source by Reinforcing Kitchen Waste Based on Fe Composite Mxene Material. Jiang Fangdong, Song Wenbo and Chen Ting developed the invention. The patent application number is CN202511771..

Enviornmental

  |  Fri 24 Jul 2026

Seoul, July 25 -- Ideal System Co Ltd has sought patent for Centrifugal Filtration Dust Collection System. This invention was developed by Choi Bo Gyu, Hyun Chang Hwan, Choi Pil Gyu and Choi Byung Joon. The patent application number is KR20230089010 20230710. The patent publication number is KR20250009125 (A). International P..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has released Jiangsu Midea Clean Electric Appliance Co Ltd patent application for Sewage Collection Tank and Cleaning Equipment. This invention was developed by Wan Zhen, Yang Yunlong, Wu Yifan and Guan Naipeng. The patent application number is CN202610254906 202..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has released Shenzhen Beipo Juchuang Enterprise Man Co Ltd patent application for Base Station Type Garbage Can and Dust Collector Integrated Device. This invention was developed by Wang Liyong. The patent application number is CN202610354592 20260323. The patent..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- Shenzhen Chengyi Tech Co Ltd has submitted a patent application for Dust Collector. This invention was developed by Cai Zhan and Lyu Min. The patent application number is CN202610284168 20260310. The patent publication number is CN121943138 (A). International Patent Classification codes are A47L9/00 and A4..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Shunping Hongxu Machinery Equipment Co Ltd has sought patent for Multi-layer Vibration Screening Type Garbage Classification Device. This invention was developed by Su Yingxin. The patent application number is CN202610327445 20260318. The patent publication number is CN121945407 (A). International Patent C..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has released Kangmaishi Intelligent Tech Shanghai Co Ltd patent application for Comprehensive Multifunctional Treatment Equipment for Rope Head Before Gum Dipping. This invention was developed by Liu Baoming. The patent application number is CN202610389115 202603..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Goldenway Environmental Tech Co Ltd has filed a patent application for Anti-corrosion Wet-type Electrostatic Dust Collection Equipment. This invention was developed by Wang Xiaoqiang, Li Hao, Yu Peiyong, Xu Shanyan, Chen Chao and Qian Runjin. The patent application number is CN202610190102 20260210. The pa..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has released Beijing Pengfa Environmental Prot Group Co Ltd patent application for Efficient Energy-saving Industrial Flue Gas Multi-stage Dust Removal and Purification System. This invention was developed by Min Xuesong, Xu Fapeng and Ma Mingliang. The patent ap..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- Wuhan Ecological Environment Design Research Inst Co Ltd and Ecological Environment Monitoring and Scientific Research Center of Yangtze River Basin Ecology and Environment have filed a patent application for Multifunctional Ecological Enclosure for Lake Submerged Vegetation Restoration. This invention was de..

Enviornmental

  |  Fri 24 Jul 2026

Seoul, July 25 -- Korean Intellectual Property Office has published Choi Kyung Duk patent application for Electrolysis Water Purification System. The patent application number is KR20230088107 20230707. The patent publication number is KR20250008169 (A). International Patent Classification codes are C02F1/32, C02F1/461, C02F1/52..

Enviornmental

  |  Sat 25 Jul 2026

Munich, July 25 -- European Patent Office has released Harman Finochem Ltd patent application for a Process for Purification of Risdiplam. This invention was developed by Pradhan Nitin Sharadchandra, Telange Vihar Raghunath, Minhas Harpreet Singh, Mardhekar Vaibhav Vasant, Adake Vishal Mahavir, Minhas Gurpreet Singh and Sonar Yu..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has released Shandong Haike Innovation Research Institute Co Ltd patent application for Anti-blue-light, Anti-oxidation and Anti-pollution Refreshing Essence Lotion and Preparation Method Thereof. This invention was developed by Zhang Shanru, Zhu Dingwei, Xin Yue, J..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Wang Zhiqiang has applied Chinese patent for Solid Waste Treatment Equipment for Environmental Protection Engineering and Use Method of Solid Waste Treatment Equipment. Xu Wei, Qin Fangjie and Wang Zhiqiang developed it. The patent application number is CN20231146732 20230819. The patent publication number..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Shangyiyuan Chengdu Detection Tech Service Co Ltd has submitted a patent application for Quantitative Filler for Environmental Monitoring Sampling. This invention was developed by Wang Xianguo. The patent application number is CN20241068802 20240117. The patent publication number is CN121945202 (A). Intern..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Nanjing University has filed a patent application for High-temperature and High-pressure Microfluidic Device and Method for Simulating Supercritical CO2 Saline Water Layer Sealing. This invention was developed by Zhu Ziyou, Wu Shiwei, Fang Yixuan, Yu Hongjin, Ma Chaoyang, Chen Ming, Xu Zixiang and Yang Xin. ..

Enviornmental

  |  Sat 25 Jul 2026

Beijing, July 25 -- Taiyuan University of Technology has submitted a patent application for Catalyst for Removing Non-methane Hydrocarbon and Preparation Method Thereof. This invention was developed by Zhang Guojie and Wei Jiuhong. The patent application number is CN20261081443 20260121. The patent publication number is CN121..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has released Ecological Restoration Tech Branch Of Anhui Magang Mining Resources Group Co Ltd patent application for High and Steep Slope Ecological Restoration System and Method Based on Regionalized Partition Units. This invention was developed by Wang Hanqiang, L..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- Jiang Jiankang has applied Chinese patent for Soil Preparation Device. Jiang Jiankang and Jiang Guangxue developed it. The patent application number is CN202610389107 20260327. The patent publication number is CN121942361 (A). International Patent Classification codes are A01B33/08, A01B33/10, A01B35/20, A..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- Hunan Hualian Ceram Co Ltd has applied Chinese patent for Art Glaze Based on Ceramic Waste and Preparation Method Thereof. Zeng Miao and Luo Zhijing developed it. The patent application number is CN202610114616 20260128. The patent publication number is CN121929911 (A). International Patent Classification ..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- Chongqing Aiyuwei Environmental Protection Tech Co Ltd has submitted a patent application for Oil-based Sludge Treatment Equipment for Shale Gas. This invention was developed by Li Yi, Yang Jiangke and Liu Weijin. The patent application number is CN202610363170 20260324. The patent publication number is CN..

Enviornmental

  |  Fri 24 Jul 2026

Beijing, July 25 -- State Intellectual Property Office of China has published Zhejiang Baoni Tech Co Ltd patent application for Municipal Sludge Treatment Equipment. The invention was developed by Chen Zhengyu, Cheng Jinlong, Cheng Hua, Cheng Yan, Chen Jiali and Sun Surong. The patent application number is CN202610248197 2026..
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