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Enviornmental
| Fri 17 Oct 2025
Beijing, Oct. 17 -- CEEC Shaanxi Electric Power Design Institute has submitted a patent application for Noise Reduction Device for Micropore Resonance. This invention was developed by Tong Yiwei, Zhang Guangtao, Kang Le, Chen Lei, Zhang Jiangang, Zhang Liu, Song Zhixiang, Wen Guanghui, Hou Jiale, Liu Huan, Wang Yixiong and Lee H..
Enviornmental
| Thu 16 Oct 2025
Munich, Oct. 17 -- European Patent Office has released Luxembourg Institute of Science and Technology patent application for System and Method for Handling Waste Containers. This invention was developed by Faye Sébastien and Khadraoui Djamel.
The patent application number is EP20230821637 20231211. The patent publication num..
Enviornmental
| Thu 16 Oct 2025
Munich, Oct. 17 -- Li Industries has submitted a patent application for Systems and Methods for Removal, Modification, and Addition of Coatings in Electroactive Materials. Young David, Li Zheng, Zheng Panni and Yang Tairan developed the invention.
The patent application number is EP20230841156 20231207. The patent publication..
Enviornmental
| Thu 16 Oct 2025
Munich, Oct. 17 -- Technip Energies has submitted a patent application for Efficient Cracking Furnace System with Reduced Emission of Co2. Wang Yong, Fanxu Meng and Guillaume Joel developed the invention.
The patent application number is EP20230864097 20231130. The patent publication number is EP4630518 (A1). International Pa..
Enviornmental
| Thu 16 Oct 2025
Munich, Oct. 17 -- Schaeffler Technologies AG has filed a patent application for Device for an Exhaust Gas Aftertreatment, and Method for Producing Same. This invention was developed by Müller Wilfried and Meenen Johannes.
The patent application number is EP20230817351 20231130. The patent publication number is EP4630666 (A1..
Enviornmental
| Thu 16 Oct 2025
Munich, Oct. 17 -- Merck Patent has applied European patent for Valve Assembly for a Liquid Dispensing Unit and Liquid Dispensing Unit for Water Purification System. De Varine Agnes, Cassou Thierry and Moreau Laurent developed it.
The patent application number is EP20230818052 20231206. The patent publication number is EP4630..
Enviornmental
| Thu 16 Oct 2025
Munich, Oct. 17 -- Engineered Controls International has applied European patent for Two-stage Pressure Regulator for Compressed Gas. Cao Guangbin, Li Yao and Fu Wen developed it.
The patent application number is EP20220967550 20221207. The patent publication number is EP4630718 (A1). International Patent Classification codes..
Enviornmental
| Thu 16 Oct 2025
Munich, Oct. 17 -- European Patent Office has released Merck Patent patent application for Manifold for a Liquid Tank and Water Purification System. This invention was developed by Moreau Laurent and Cassou Thierry.
The patent application number is EP20230821182 20231206. The patent publication number is EP4630768 (A1). Inter..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Weishi Energy Technology has submitted a patent application for Proton Exchange Membrane and Preparation Method and Application Thereof. This invention was developed by Hojo Takemasa, Wu Xinxin and Duan Yaxin.
The patent application number is CN202311181479 20230913. The patent publication number is CN1196..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Weishi Energy Technology has applied Chinese patent for Proton Exchange Membrane and Preparation Method and Application Thereof. Hojo Takemasa, Duan Yaxin and Wu Xinxin developed it.
The patent application number is CN202311183918 20230913. The patent publication number is CN119627136 (A). International Pa..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Zhejiang Juling New Mat Co Ltd, Zhejiang Hailide New Materials and Hailide New Material Res Shanghai Co Ltd have submitted a patent application for Copper Material Surface Treatment Process and Treatment System. This invention was developed by Xu Jiajun, Chen Zongrui, Ke Ting, Yu Hewei, Han Rui and Zhu Wenxia..
Enviornmental
| Thu 16 Oct 2025
Munich, Oct. 17 -- European Patent Office has released Asahi Chemical patent application for Method for Regenerating Semipermeable Membrane. This invention was developed by Kai Ryosuke and Hotta Daisuke.
The patent application number is EP20230900678 20231206. The patent publication number is EP4631608 (A1). International Pat..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Hebei Institute of International Business and Economics has submitted a patent application for Remote Monitoring Operation and Maintenance System and Method for Water Treatment Equipment. Tan Long and Wang Xinying developed the invention.
The patent application number is CN202510159906 20250213. The patent..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 17 -- Denka has submitted a patent application for Method for Producing Carbon Dioxide Gas-immobilizing Material. Morioka Minoru, Goto Yoshitsugu, Kamasu Seiji and Mizuta Kohei developed the invention.
The patent application number is CN20238056673 20230801. The patent publication number is CN119630480 (A). Inte..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 17 -- State Intellectual Property Office of China has released Daicel patent application for Device for Purifying and Concentrating Liquid Containing Minute Useful Substance, and Method for Producing Purified and Concentrated Liquid Containing Minute Useful Substance Using Said Device. This invention was developed ..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 17 -- State Intellectual Property Office of China has published Shell International Research patent application for Method for Capturing CO2 from Air. The invention was developed by Verma Sachin, Balaji Santhana P and Corbett Patrick John.
The patent application number is CN20238054781 20230719. The patent publi..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Chinese Patent for Coke Oven Flue Gas Dust Collection Sealing Device has been issued to Taiyuan Silian Heavy Ind Co Ltd. This invention was developed by Wu Yongrui, Song Lusheng and Yang Xiaorong.
The patent application number is CN202421902498U 20240807. The patent publication number is CN223074122 (U). I..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Jinan Blue Ocean Environmental Protection Tech Co Ltd has been granted a patent for Hybrid Rotary Joint and Electro-hydraulic Reel. This invention was developed by Ge Chuanjin, Ren Xuehua and Wang Wanxia.
The patent application number is CN202422346817U 20240925. The patent publication number is CN22307370..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 16 -- The Third Engineering Company of China Railway Seventh Group has submitted a patent application for Carbon Dioxide Blasting Tube Mounting Manipulator with Emergency Anti-explosion Function. Ding Xiaoxu, Bie Tuanxiao, Duan Yunzong, Zhang Zaiwen, Xu Xiaochuan, Zhang Fenghua, Zhang Buqing, Liu Xiaohui, Chen Kais..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Chinese Patent for Sludge Recycling Treatment Tower has been issued to Beijing Porich Energy Dev Co Ltd. This invention was developed by Li Xinjun, Li Jingling and Gao Peng.
The patent application number is CN202421739838U 20240723. The patent publication number is CN223074056 (U). International Patent Cla..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Chinese Patent for Environment-friendly Sewage Treatment Device with Disinfection Mechanism has been issued to Shandong Wentong Environmental Protection Tech Co Ltd. This invention was developed by Liu Nan and Peng Kun.
The patent application number is CN202520786040U 20250424. The patent publication numbe..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Guangdong Huaxin Origin Tech Co Ltd has been awarded a patent for Industrial Wastewater Defluorination Device. This invention was developed by Shen Hongzhi.
The patent application number is CN202422170271U 20240904. The patent publication number is CN223074049 (U). International Patent Classification codes..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Hubei Shenlong Resource Environment Tech Co Ltd has been awarded a patent for Mine Acid Wastewater Treatment Equipment. This invention was developed by Li Shuyan, Hou Jun, Xiong Yuanhong, Li Di, Shi Ruofeng, Liang Longfei and Tu Xiaojie.
The patent application number is CN20242230995U 20240821. The patent ..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Chinese Patent for Landfill Leachate Treatment System Without Double-membrane Method has been issued to Beijing Zhongli Xinda Environment Tech Co Ltd. This invention was developed by Bai Mingsuo, Li Yuanyou, An Zengyan, Tan Bin and Wang Chengwei.
The patent application number is CN202421962649U 20240814. T..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Shaoguan Dekemei Chemical Co Ltd has been awarded a patent for Contact Oxidation Pond Structure and Wastewater Treatment System. This invention was developed by Ling Guoqiang, Zhou Shengqiang, Qin Yueyan, Zhong Xiaoguang and Ouyang Jinquan.
The patent application number is CN202421866205U 20240802. The pat..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Shandong Deyi New Mat Co Ltd has been awarded a patent for Fluorine Chemical Washing Water Recycling, Purifying and Aerating System. This invention was developed by Ma Hongyang and Lu Xiaojian.
The patent application number is CN202422156566U 20240904. The patent publication number is CN223073990 (U). Inte..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Chinese Patent for Arsenic and Fluorine Removal Filtering Device for Water Treatment has been issued to Shandong Yuantong Monitoring Co Ltd. This invention was developed by Zhang Rufeng, Ning Bo, Zhang Zhaobo, Zhang Zhiliang, Li Guanglei and Zuo Zhenchao.
The patent application number is CN202422153448U 20..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Hunan Mengyuan Fine Chemical Co Ltd has been awarded a patent for Nuclear Titanium Dioxide Wastewater Sedimentation Device. This invention was developed by Li Gang, Li Ming and Ou Yalian.
The patent application number is CN202421806398U 20240729. The patent publication number is CN223073982 (U). Internatio..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Chinese Patent for Reverse Osmosis Membrane Device for Wastewater Treatment of Finishing Machine has been issued to Sinosteel Wuhan Safety & Environmental Protection Res Institute Company Limited. This invention was developed by Jiang Wen, Li Guanzhen, Yan Yi, Wang Lei, Yang Yeye, Wu Fan, Miao Xiaoqing, Li Ji..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Zhejiang Jinbaili Environmental Science & Tech Co Ltd has been awarded a patent for Novel Water Treatment Device. This invention was developed by Xie Yi, Wang Liping and Zhang Xiaojie.
The patent application number is CN202422118986U 20240830. The patent publication number is CN223073969 (U). International..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Chinese Patent for Water Treatment Equipment has been issued to Guangdong Jinye Precious Metals Co Ltd. This invention was developed by Fan Cai.
The patent application number is CN202422101627U 20240828. The patent publication number is CN223073955 (U). International Patent Classification codes are C02F1/2..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Suzhou Gaotie Sushui Water Co Ltd has been awarded a patent for Activated Carbon Filtering Equipment of Direct Drinking Water System. This invention was developed by Yu Zhilei and Chu Haoyue.
The patent application number is CN20242277685U 20240827. The patent publication number is CN223073954 (U). Interna..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Guangdong CPD New Material Tech Co Ltd and Guangdong Huajinda New Material Tech Co Ltd have been awarded a patent for Low-temperature Evaporation System. This invention was developed by Zhang Renxi, Shao Hongdong, Luo Wancheng, Chen Huijie, Liang Haifeng, Liang Huaqin and Wu Yuqi.
The patent application n..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Chinese Patent for Displacement Transfer System of Vertical Garbage Compression Box has been issued to Yangzhou Jinwei Environmental Protection Tech Co Ltd. This invention was developed by Chen Biao, Xu Xiwen, Liu Guobin, Liu Peng, Yuan Jiaojiao, Yuan Yuan, Zhang Yi, Wu Gang and Chen Feifei.
The patent app..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Shanghai Cn Nl Waste Solution Co Ltd has been awarded a patent for Sliding Jacking Mechanism for Container Displacement Mechanism of Vertical Garbage Transfer Station. This invention was developed by He Xiaoxiang, Jin Seungri, Rong Haishuo and Yang Chun.
The patent application number is CN202421878420U 202..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Shenzhen Zhongjia Biomedical Tech Co Ltd has been awarded a patent for Dry-wet Separation Garbage Can Suitable for Intercellular Super Clean Bench. This invention was developed by Liu Jia, Qu Shoukang, Zhang Xueyan, Wang Jiawei and Peng Yutao.
The patent application number is CN202422350626U 20240926. The ..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Wang Yabo has been awarded a patent for Rainproof Outdoor Garbage Collection Device. This invention was developed by Wang Yabo.
The patent application number is CN202422213505U 20240909. The patent publication number is CN223073154 (U). International Patent Classification codes are B65F1/00, B65F1/08, B65F..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Dayao County Yiqu Hualing Fish Work Studio India Workshop has been awarded a patent for Insect and Garbage Separation Box. This invention was developed by Pu Dongdong, Liu Hongmei, Pu Rong and Pu Yue.
The patent application number is CN202422163252U 20240904. The patent publication number is CN223073148 (U..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Chinese Patent for Settling Hydrophobic Structure for Municipal Drainage has been issued to Meizhou Urban Planning & Design Institute Co Ltd. This invention was developed by Li Nan, Zhong Yaohui and Li Chao.
The patent application number is CN202422220251U 20240910. The patent publication number is CN22307..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Sichuan Zhonghuan Meijing Environmental Prot Equipment Co Ltd has been awarded a patent for Vacuum Negative Pressure Drainage System. This invention was developed by Feng Zhengwei.
The patent application number is CN202422352063U 20240926. The patent publication number is CN223074871 (U). International Pat..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Chinese Patent for Sewage Discharging Device for Sewage Circulating Filtration has been issued to Jiangsu Jiangtong Tech Environmental Protection Co Ltd. This invention was developed by Jiang Wentao and Shen Ying.
The patent application number is CN202422258463U 20240914. The patent publication number is C..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Inner Mongolia Weiwei Energy Co Ltd has secured a patent on Pneumatic Sludge Cleaning Device Based on Mining Area Water Sump. Wei Huafeng, Li Bowen, Wu Zhiqiang, Wang Jianlong, Wang Hongli, Shi Kun, Quan Meili, Song Ruiwei, Yang Yongbin and Yang Dongkun developed the invention.
The patent application numbe..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Chinese Patent for River Channel Dredging Equipment has been issued to Dezhou Dingdong Reservoir Operation Maintenance Center. This invention was developed by Wang Feng.
The patent application number is CN202422305607U 20240920. The patent publication number is CN223074813 (U). International Patent Classif..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Chinese Patent for River Slope Protection Structure has been issued to Juancheng Yinhuang Irrigation Engineering Man Service Center. This invention was developed by Dou Tongming.
The patent application number is CN202421879401U 20240805. The patent publication number is CN223074670 (U). International Paten..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Chinese Patent for Angle-adjustable Water Flushing Vehicle has been issued to Suzhou Environmental Protection Tech Co Ltd. This invention was developed by Liu Shuai and Liu Xingquan.
The patent application number is CN202421673716U 20240716. The patent publication number is CN223074657 (U). International P..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Oubaolan Environmental Protection Tech Jinan Co Ltd has been granted a patent for Conveying Device for Sorted Waste Products. Wang Wenbin, Chen Hongwei and Ji Hongjie developed the invention.
The patent application number is CN202421738642U 20240722. The patent publication number is CN223074482 (U). Intern..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Qinghai Gaojing Solar Energy Tech Co Ltd and Gaojing Solar Energy have been awarded a patent for Barrier Device for Effectively Isolating Dust Pollution and Crystal Pulling System. This invention was developed by Shi Kun, Liu Xin and Qiao Le.
The patent application number is CN20242244880U 20240822. The pa..
Enviornmental
| Thu 16 Oct 2025
Beijing, Oct. 16 -- Chinese Patent for Device for Extracting Starch in Waste Wheat Dust by Utilizing Enzymolysis Method has been issued to Henan University of Technology and Zhengzhou Yangfan Purification Environmental Prot Co Ltd. This invention was developed by Fu Hailong, Zhao Jihong, Liu Yongde, Liu Hongjun, Song Xue, Zhang ..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Qingdao Yuchang Env Equipment Engineering Co Ltd has received a patent for Bracket for Mounting Chimney Damper. This invention was developed by Han Zhaoxian, Liang Jinshuai, Qiao Xiaofei, Ding Xiaolong, Meng Xiang and Yang Xinyuan.
The patent application number is CN202422443940U 20241010. The patent publi..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has awarded a patent to Guangxi Guanglin New Mat Wood Industry Group Co Ltd and Chongzuo Guanglin Difen New Material Tech Co Ltd for Crown Block Type Feeding Device of Waste Boiler. Tan Qionglin, Qiu Fangliang, Pan Licheng, Li Ao, Huang Wei and Li Yunxi developed th..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Zhejiang Hehui Sludge Disposal Co Ltd patent application for Ruo2/co3o4atnc Difunctional Electro-catalytic Material as Well as Preparation Method and Application Thereof. This invention was developed by Geng Tiangeng, Chen Yumei, Huang Weiqiang, Gao Fuq..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Jiangmen Annuote Cooking Utensils Manufacturing patent application for Surface Treating Agent and Preparation Method Thereof. This invention was developed by Lu Jiahua.
The patent application number is CN202411623644 20241114. The patent publication ..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Nanjing Jieshui Tech Co Ltd patent application for Phosphorus-free Pre-filming Agent for Circulating Cooling Water and Preparation Method Thereof. Yan Jiajun, Teng Rongxiang, Ma Jing and Wei Ningjun developed the invention.
The patent application num..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Jiangsu Tianhong Environment Engineering has sought patent for Sludge Dewatering and Drying Treatment Equipment for Sewage Treatment. This invention was developed by Dai Jiafeng, Yu Deshun, Liang Jie and Meng Weili.
The patent application number is CN202411834200 20241213. The patent publication number is ..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- University of Science and Technology Beijing and Suzhou Weihang Environmental Tech Co Ltd have submitted a patent application for Cloth Pressing Assembly of Dehydration Equipment and Control Method of Dehydration Equipment. Hong Chen, Xing Yi and Zhao Chengwang developed the invention.
The patent applicati..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Zhongqing Ecological Env Zhejiang Co Ltd has applied Chinese patent for Ultrahigh-pressure Double-diaphragm Low-temperature Sludge Dewatering and Drying Integrated Equipment. Cai Jianming, Zhou Bibo, Chen Liang, Shi Chunbo and Gu Jianfeng developed it.
The patent application number is CN202411973687 202412..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Jiangsu Transp Engineering Group Co Ltd patent application for Bridge Slurry Sewage Treatment System. The invention was developed by Zhou Xiaoming, Sun Hao, Cao Maoyu, Ren Pan and Li Xiaoshuo.
The patent application number is CN202411884365 20241220..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Jiangsu Tianrui Environmental Tech Research Institute Co Ltd has submitted a patent application for Environment-friendly Sludge Rapid Drying and Dewatering Device. Zhang Shixue and Xu Guowei developed the invention.
The patent application number is CN202411721835 20241128. The patent publication number is ..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Xuzhou College of Industrial Technology patent application for High-pressure Shearing Treatment Method for Urban Domestic Sludge Floc Structure. The invention was developed by Zhang Lei.
The patent application number is CN202411623216 20241114. The ..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has received China Coal Tech Engineering Group Hangzhou Research Institute Co Ltd patent application for Sludge Treatment Method Based on Sludge Reduction and Ammonia Nitrogen Recovery. Zheng Weicheng, Qin Shulin, Ge Peng, Zhang Weitao, Dong Ying, Mao Weidong, Li Ha..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Hengrui Jinyu Environmental Protection Tech Beijing Co Ltd has submitted a patent application for Spiral Electromagnetic Heating Oil Sludge Treatment Device and Use Method Thereof. This invention was developed by Lu Jinyu, Wang Chao and Li Zhiyong.
The patent application number is CN202411913598 20241224. ..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- China National Petroleum and Res Institute Safety & Env Tech Co Ltd China Nat Petroleum Corp have applied Chinese patent for Pyrolysis Treatment Device and Method for Oily Sludge Solid Waste. Shao Zhiguo, Liu Longjie, Lu Xirui, Cheng Wencai, Ding Congcong, Wen Qian, Liu Guangquan, Li Xingchun, Xu Yu, Tong Kun..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Liaoning Institute of Science & Technology patent application for Sludge Reduction Treatment Device. An Changwei, Jin Yansong, Lin Haifeng, Cui Yong and E Yongsheng developed the invention.
The patent application number is CN202510130854 20250206. Th..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Songyang Fuchun Ziguang Water Co Ltd patent application for Anaerobic Digestion Method for Sludge Reduction. Wu Hanjiang, Yang Sunzhi, Tang Weifeng, Mao Zhiming, Ye Shunxia, Shen Jun and Ye Xufeng developed the invention.
The patent application numbe..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Henan Yongze Environment Tech Co Ltd has submitted a patent application for Efficient Treatment Method and Device for Phosphorus-containing Sludge. Lu Yanhong, Zhou Ming, Wang Yalong, Shi Xiaoyu and Xu Yuxiao developed the invention.
The patent application number is CN202411833507 20241213. The patent publ..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Dalian Institute of Chemical Physics, Chinese Academy of Sciences has applied Chinese patent for Resourceful Treatment Process for Preparing High-concentration Acetonitrile Waste Liquid in Chromatography Field and Application of Resourceful Treatment Process. Li Xianru, Zhao Ying, Sun Chenglin and Yang Xu dev..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Gaomo Ecological Environment Tech Co Ltd has submitted a patent application for Concentrated Solution Evaporation Treatment Equipment and Landfill Leachate Treatment Process. Zhang Guangjie, Song Yong, Kang Ning, Feng Xi and Liang Haibo developed the invention.
The patent application number is CN2025101694..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Anhui Huaertai Chemical Ind Co Ltd has submitted a patent application for Phenylenediamine Production Wastewater Treatment System and Method. This invention was developed by Xu Gensong, Wu Wei, Wang Kongbin, Song Baisheng, Yang Jie, Kim Kyoung-joong, Zheng Jiagen, Huang Zhuyong, Li Gui, Hong Xiaoli and Su Yin..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Nanjing Normal University has submitted a patent application for Pollutant Aeration Treatment Device Based on Activated Carbon Adsorption. Qiao Zhangrui, Lu Pingping, Wang Guanshun, Ji Qiuyi, Liu Heng and Wang Zhenan developed the invention.
The patent application number is CN202510153868 20250212. The pat..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Zhejiang Shuangyin Special Material Tech Co Ltd has applied Chinese patent for Hydrogen Energy Electrolyzed Water Purification Device. Sun Liangfeng, Shen Xueping, Lu Le, Li Ding and Zhang Xuehua developed it.
The patent application number is CN202510153649 20250212. The patent publication number is CN1196..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Zhejiang Jitai New Mat Co Ltd has submitted a patent application for Comprehensive Utilization Method of Acidic Wastewater Containing Phosphorus and Sulfur. This invention was developed by Yin Kai, Wu Wenliang, Yang Jiangyu, Xu Weiwei, Ren Yingneng, Du Ming, Xia Jinfeng, Lu Baisong, Wang Miaoju, Li Meichao an..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Guangdong Sanchuan Env Engineering Co Ltd patent application for Aquaculture Wastewater Treatment Process. This invention was developed by Li Sanming and Li Xianglin.
The patent application number is CN202510115025 20250124. The patent publication nu..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Liu Liang patent application for River Sewage Purification Equipment and Method Thereof.
The patent application number is CN202510108710 20250123. The patent publication number is CN119612882 (A). International Patent Classification codes are C02F1..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Dexing City Jiubang Chemical Co Ltd patent application for Fluorine-containing Wastewater Treatment Device with Multi-stage Filtering Function. The invention was developed by Wang Rong, Li Beiping and Xiao Lehuai.
The patent application number is CN..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Nanjing Nanhuan Water Tech Co Ltd patent application for Method and System for Separating and Recovering Salt and Sugar in Preserved Fruit Pickling Wastewater. The invention was developed by Shi Mingqing, Lu Shaohong, Fan Zhaoshi, Ding Shaofeng, Li Jia..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Xi'an Thermal Power Research Institute patent application for Intercooling Circulating Water Treatment System and Method for Power Plant. This invention was developed by Zhang Rui, Zhang Hongbo, Xiao Haigang, Hao Hongduo and Xie Zhouhua.
The patent a..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Suzhou Dayan Environmental Safety Tech Co Ltd patent application for Remediation Device for Groundwater Pollution Treatment. This invention was developed by Cui Yu and Jin Chaowei.
The patent application number is CN20251063096 20250115. The patent p..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Inner Mongolia Jinhuayuan Env Resource Engineering Consulting Co Ltd has submitted a patent application for Water Resource Recycling System and Control Method. Liu Xiaomin, Wang Wenjuan, Liu Yong, Li Shuchuan and Li Xingyue developed the invention.
The patent application number is CN20251047566 20250113. T..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Southwest University of Science and Technology and Sichuan Tianfu New Area Innovation Research Institute Southwest Univ Of Science and Technology have submitted a patent application for Method for Effectively Removing Microplastics in Sewage and Denitrifying in Constructed Wetland. This invention was develope..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Yimo Environmental Tech Jiangsu Co Ltd and Yimo Jiangsu Env Engineering Co Ltd patent application for Integrated Initial Rainwater Process Treatment Structure and Method. The invention was developed by Han Zhigang, Wang Ying, Zhou Yinglie, Qian Jijia, ..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Shanghai Jiading River Water Gate Man Office has filed a patent application for Water Treatment System Coupled with Combination of Anoxic Biofilter and Constructed Wetland. This invention was developed by Jin Shaoge, Huang Bo, Shu Haitao, Wu Yufan, Zhong Liyun, Zhang Zhengshan, Sun Jinzhao, Huang Min and Fu X..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Bafuman Tech Jiangsu Co Ltd has submitted a patent application for Water Storage Tank with Filtering and Sterilizing Functions. This invention was developed by Wang Chunlin and Wang Yuhang.
The patent application number is CN20251020270 20250106. The patent publication number is CN119612869 (A). Internatio..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- No. 1 Coal Ind Company Of Luxi Chemical Group Co Ltd has applied Chinese patent for Organic Wastewater Energy-saving Treatment System and Method. Jia Guoqing, Lyu Xudong and Liu Shangsheng developed it.
The patent application number is CN20251015075 20250106. The patent publication number is CN119612868 (A..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Resource Environment Research Institute Of Beijing Institute Of Science and Tech Beijing Land Restor patent application for Recovery Method of High-ammonia-nitrogen Organic Wastewater. This invention was developed by Hu Zhifeng, Zhang Zhongguo, Chen Yan..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Chinese Academy For Environmental Planning Mini Of Ecology And Environment has submitted a patent application for Multi-stage Aao Rural Domestic Sewage Treatment Device and Method. This invention was developed by Zheng Yinan, Kang Zhiyong, Chen Ruihui, Hu Hongxia, Lu Qiongqiong, Zhang Yankun and Chang Yuhu.
..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Jiangsu Yuxing Tech Co Ltd has submitted a patent application for Method for Treating Wastewater in Iron Oxide Pigment Production Process. Shan Miao, Zhang Ming and Lu Yunfei developed the invention.
The patent application number is CN202411991189 20241231. The patent publication number is CN119612863 (A)...
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Yangxin Xinyuan Muslim Meat Co Ltd has applied Chinese patent for Anaerobic Treatment Device and Method for Beef Slaughter Sewage. Yang Zonghan and Yang Zongqiang developed it.
The patent application number is CN202411987917 20241231. The patent publication number is CN119612862 (A). International Patent C..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Henan Hengan Environmental Protection Tech Co Ltd patent application for Advanced Treatment Method for Shuanghuanglian Production Wastewater for Upgrading and Reconstruction. This invention was developed by Niu Jingtao, Bi Kuiwei, Zhu Shaopeng, Zhang Ya..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Huaxia Bishui Ningxia Environmental Protection Tech Co Ltd patent application for Advanced Wastewater Treatment and Energy Recovery System. The invention was developed by Wang Jie, Hou Yaping, Wu Xinnian, Zhang Chuanbing, Niu Ruisheng, Chen Hu and Shi ..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Delan Water Tech Co Ltd has submitted a patent application for High-hardness Wastewater Chemical Membrane Coupling Softening Method and Treatment Device. This invention was developed by Wang Yong, Pei Zhibin, Li Pengfei, Hu Erwei and Bao Hui.
The patent application number is CN202411946051 20241227. The pa..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Jiangsu Liyuan Environmental Prot Co Ltd has applied Chinese patent for Chemical Wastewater Treatment Device and Method. Cao Lei developed it.
The patent application number is CN202411942279 20241226. The patent publication number is CN119612853 (A). International Patent Classification codes are C02F1/00, ..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Shanghai Municipal Water Resources Development and Utilization Nat Engineering Center Co Ltd has submitted a patent application for Ceramic Ultrafiltration Membrane, Ceramic Nanofiltration Membrane Integrated Water Purification Device and Method. Jiang Shuhong, Xia Ping, Qian Hao, Ye Hui and Wang Zheng develo..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Beijing Origin Water Tech Co Ltd patent application for System and Method for Removing New Pollutants Through Mbr Coupling Advanced Oxidation. Zhang Caiyun, Xue Tao, Li Shanqiang, Chen Chunsheng, Huang Jianglong, Yu Kaichang, Ma Zeyu, Li Yanan, Niu Hexi..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Dongguan Shenglong Environmental Protection Tech Co Ltd has applied Chinese patent for System for Efficiently Treating Livestock and Poultry Breeding Sewage by Utilizing Algal-bacterial Symbiosis. Wang Lamei, Lin Shigui, Hou Yaohua, Yi Bin and Lin Feng developed it.
The patent application number is CN20241..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has received China North Rare Earth Group High Tech Co Ltd and Baotou Huamei Rare Earth Products patent application for Method for Recycling Impurity Removal Wastewater in Rare Earth Smelting Separation Process. Zhang Zhengzhong, Xu Zhanyu, Zheng Chao, Zhang Wenbi..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has published Science Env Co Ltd patent application for Synergistic Thallium Removal and Rare Earth Recovery Method for Rare Earth Mine Wastewater. The invention was developed by Wu Caisong, Liu Yongfeng, Wang Zhenxing, Jiang Guomin, Yan Huxiang, He Qianqian, Liu Gu..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Hunan Xinjufeng Tech Co Ltd patent application for Sewage Treatment Equipment for Hydrofluoroether Production. Wan Liqiang, Chen Zhaoxuan, Xu Kaishu, Qian Wensheng, Wu Lifeng and Shu Xingfei developed the invention.
The patent application number is C..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- Shandong University and Shandong Analysis & Test Center have applied Chinese patent for Cooperative Treatment System and Method for Breeding Manure, Farmland Recession and Processing Waste. Chen Qingfeng, Zhao Changsheng, Shen Xiaoyan, Xu Xiaoya, Li Jie, Zhang Ying, Guo Beibei and Zhao Xinkun developed it.
..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has released Nanjing University and Jiangsu Zhongyijinda Analytical & Testing Co Ltd patent application for Process for Integrated Treatment of Polluted Underground Water Based on Internal Circulation Ozone Contact Reaction Tower. This invention was developed by Xu ..
Enviornmental
| Wed 15 Oct 2025
Beijing, Oct. 16 -- State Intellectual Property Office of China has received Three Gorges Ecological Environment Invest Co Ltd patent application for Petrochemical Wastewater Treatment Method. Wen Qing, Li Yesen, Li Xiang, Li Yang, Wang Feng, Wang Hu, Liu Mengmeng, Chen Yasong and Wang Zilin developed the invention.
The paten..
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