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Enviornmental
| Sat 30 May 2026
Beijing, May 30 -- State Intellectual Property Office of China has received China Three Gorges and Changjiang Ecology Environmental Protection Group patent application for Tracing Method for Organophosphorus Pollution of Water Body. Wu Tianming, Jiang Xinrui, Xu Rui, Deng Baisong, Ning Junna, Song Mengjie, Du Yao, Zhang Rui, Hua..
Enviornmental
| Sat 30 May 2026
Alexandria, May 30 -- U.S. Patent and Trademark Office has awarded a patent to Woodward for Exhaust Gas Recirculation Mixer. Chiera Domenico, Hampson Greg, Polley Nolan, Wood James, Knutzen Henry, Richards Dave, Mastbergen Dan and Jacobs Clayton developed the invention.
The patent application number is US202519192602 20250429..
Enviornmental
| Fri 29 May 2026
Beijing, May 30 -- Henan Zhongyuan Consumption Finance has submitted a patent application for Supplementary and Balanced Water Injection Divisional Distribution Method, System, Equipment and Medium. This invention was developed by Li Haibo, Meng Lei, Yao Siman and Zhai Yangrui.
The patent application number is CN202411551566 ..
Enviornmental
| Fri 29 May 2026
Beijing, May 30 -- Shenyang University of Technology has applied Chinese patent for Preparation and Proportioning Optimization Method of Solid Waste Non-sintered Ceramsite. Sun Haixia and Wu Xiaoting developed it.
The patent application number is CN202511622281 20251107. The patent publication number is CN121457128 (A). Inter..
Enviornmental
| Sat 30 May 2026
Alexandria, May 30 -- Plasma Science System Co Ltd has been awarded a patent for Plasma Device for Treating Exhaust Gas. This invention was developed by Yoon Jong Pil.
The patent application number is US202217885505 20220810. The patent publication number is US12641705 (B2). International Patent Classification codes are F23G7..
Enviornmental
| Fri 29 May 2026
Beijing, May 30 -- Yunnan Communications Invest Ecological Environment Engineering Co Ltd has filed a patent application for Method for Screening and Configuring Greening Functional Indigenous Plant Communities of Karst Landform Expressway. This invention was developed by Zhong Yi, Wang Changman, Yin Kejie, Liao Yuan, Liu Yue, H..
Enviornmental
| Fri 29 May 2026
Beijing, May 30 -- Zhejiang University has applied Chinese patent for Abnormal Emission Tracking Method for Emergency Sewage Treatment Device in Chemical Industry Park. Xu Fangting, Pan Yuanyang, Li Shufang and Shi Guosheng developed it.
The patent application number is CN202511537283 20251027. The patent publication number i..
Enviornmental
| Fri 29 May 2026
Beijing, May 30 -- China University of Mining and Technology, Beijing and Inner Mongolia Research Institute Of China University Of Mining & Technology Beijing have filed a patent application for Method and Device for Calculating Carbon Footprint and Pollutant Emission of Open Pit Coal Mine, Electronic Equipment and Storage Mediu..
Enviornmental
| Fri 29 May 2026
Beijing, May 30 -- State Intellectual Property Office of China has released Heilongjiang University patent application for Aeration Device Optimization Method Based on Digital Twin Sewage System. This invention was developed by Ma Weichao, Leng Jiaxin, Xing Wenlong, Li Jiacheng, Lu Minghao and Pan Chuan.
The patent applicatio..
Enviornmental
| Fri 29 May 2026
Alexandria, May 30 -- Ditzler Lee C has been granted a patent for High Humidity Ozone Gas Treatment.
The patent application number is US202217967821 20221017. The patent publication number is US12635701 (B2). International Patent Classification codes are A23B2/00, A23B2/721, A23B7/152, A61L2/00 and A61L9/00. Cooperative Pate..
Enviornmental
| Sat 30 May 2026
Beijing, May 30 -- State Intellectual Property Office of China has released Ecological Environment Monitoring And Scient Research Center Of Huaihe River Basin Ecological Enviro patent application for Automatic Water Quality Monitoring Method and Equipment Based on Block Chain Technology, Medium and Product. This invention was de..
Enviornmental
| Sat 30 May 2026
Beijing, May 30 -- Water Resources and Hydropower Planning and Design General Inst Mwr has submitted a patent application for Method for Calculating Ecological Water Consumption of Plants in Arid and Semi-arid Regions. Xing Xigang, Yang Zhenqi, Li Wei, Guo Jianying, Zhao Liping, Li Hui, Li Yunling, Guo Xuning, Long Xiaoxu and Zh..
Enviornmental
| Sat 30 May 2026
Beijing, May 30 -- Xingce Future Tech Beijing Co Ltd and Xingce Weilai Beijing Intelligent Tech Co Ltd have submitted a patent application for Space-borne Solid State Disk Garbage Collection Method and Device, Storage Medium and Equipment. This invention was developed by Jia Liping, Cang Jirong, Pan Xingyu, Cao Dezhi, Yan Chundo..
Enviornmental
| Sat 30 May 2026
Beijing, May 30 -- Foshan Shishide Environmental Protection Tech Co Ltd has submitted a patent application for Construction Waste Treatment Feeding Control Method and System. Xu Xiangfeng, Zhou Zheng, Hao Huaping and Li Zhize developed the invention.
The patent application number is CN202511646962 20251111. The patent publica..
Enviornmental
| Sat 30 May 2026
Alexandria, May 30 -- U.S. Patent and Trademark Office has awarded a patent to L'Air Liquide SA Pour Letude et Lexploitation Des Procedes Georges Claude for Method and Apparatus for Liquefying a Gas Rich in Carbon Dioxide. Rodrigues Guillaume, Madelaine Laurette and Tran Michael developed the invention.
The patent application..
Enviornmental
| Sat 30 May 2026
Alexandria, May 30 -- Con Cast Pipe Inc has obtained a patent for stormwater management system. This invention was developed by De Gasperis Adam, De Gasperis Frank, Dziewiecki Greg and Cumsikey Eric.
The patent application number is US202418624765 20240402. The patent publication number is US12637853 (B2). International Paten..
Enviornmental
| Fri 29 May 2026
Alexandria, May 30 -- Zydex Inc has been granted a patent for Soil Stabilizing Compositions. This invention was developed by Ranka Mikhil and Ranka Moulik.
The patent application number is US201917419898 20191230. The patent publication number is US12637617 (B2). International Patent Classification code is C09K17/38. Cooperat..
Enviornmental
| Fri 29 May 2026
Alexandria, May 30 -- Evoqua Water Technologies has secured a patent on Ballast Water Treatment and Neutralization. Zolotarsky Vadim developed the invention.
The patent application number is US202318213799 20230623. The patent publication number is US12637194 (B2). International Patent Classification codes are B63B13/00, B63J..
Enviornmental
| Fri 29 May 2026
Alexandria, May 30 -- The Buffalo Bayou Partnership has been awarded a patent for Waterborne Waste-disposal Vessel. This invention was developed by Garver Curtis Michael and Robinson Iii John Arthur.
The patent application number is US202318482120 20231006. The patent publication number is US12637183 (B2). International Paten..
Enviornmental
| Fri 29 May 2026
Alexandria, May 30 -- United States Patent for Preparation Method of Reverse Osmosis Composite Membrane and Reverse Osmosis Composite Membrane Prepared Thereby has been issued to Hunan Ovay Film Tech Co Ltd. This invention was developed by Liao Qian, Lu Hongwei, Peng Bo, Huang Tao, Xie Fuquan, Chen Xiangyou and Li Pengfei.
Th..
Enviornmental
| Fri 29 May 2026
Beijing, May 30 -- Guangdong Green Green Environmental Tech Co Ltd has filed a patent application for Waste Treatment Disc Screening Machine Management Method and System. This invention was developed by Dong Huanquan and Tang Qiuyu.
The patent application number is CN202511593351 20251103. The patent publication number is CN1..
Enviornmental
| Fri 29 May 2026
Alexandria, May 30 -- U.S. Patent and Trademark Office has awarded a patent to Fisher Cheryl Lynn for Industrial Air Pollution Removal System.
The patent application number is US202318339554 20230622. The patent publication number is US12636605 (B2). International Patent Classification codes are B01D3/14, B01D53/00, B01D53/..
Enviornmental
| Fri 29 May 2026
Alexandria, May 30 -- United States Patent for Filter Element, Filter Device, Arrangement and Assembly Method has been issued to Argo Hytos Group AG. This invention was developed by Trunner Daniel, Weiser Thomas, Weidemann Roman and Stiegele Roberto.
The patent application number is US202118044512 20210902. The patent publica..
Enviornmental
| Fri 29 May 2026
Beijing, May 30 -- Three Gorges Environmental Tech Co Ltd and China Three Gorges have submitted a patent application for Urban Water System Drainage Transformation Evaluation Method, Device, Equipment and Medium. This invention was developed by Chen Beining, Zhou Zhi, Zhao Yunpeng, Chen Yasong, Cao Guangrong, Dang Zhengzhu and S..
Enviornmental
| Fri 29 May 2026
Alexandria, May 30 -- Poulin Jimmy and Roy Richard have been granted a patent for Dust Collector.
The patent application number is US202418652641 20240501. The patent publication number is US12635834 (B2). International Patent Classification code is A47K10/38. Cooperative Patent Classification codes are A47K10/38 (EP, US), A..
Enviornmental
| Sat 30 May 2026
Beijing, May 30 -- Jiangsu Guosheng Huaqing Environment Tech Co Ltd has sought patent for Membrane Bioreactor Membrane Pollution Prediction Method and System. This invention was developed by Cai Feng, Bao Chengbin, Li Yabin and Xie Jin.
The patent application number is CN202511535185 20251027. The patent publication number is..
Enviornmental
| Sat 30 May 2026
Beijing, May 30 -- State Intellectual Property Office of China has released China Three Gorges and Changjiang Ecology Environmental Protection Group patent application for Sewage Treatment Plant Equipment Fault Diagnosis Method Based on Multi-scale Adaptive Feature Extraction. This invention was developed by Li Xiaochun, Mei Cha..
Enviornmental
| Fri 29 May 2026
Alexandria, May 30 -- U.S. Patent and Trademark Office has awarded a patent to Beckingham Daryl for Waste Oil Handling Apparatus.
The patent application number is US202318150475 20230105. The patent publication number is US12636596 (B2). International Patent Classification codes are B01D17/02, B01D17/12, B01D21/00, B01D21/0..
Enviornmental
| Fri 29 May 2026
Alexandria, May 30 -- U.S. Patent and Trademark Office has awarded a patent to Stamm Vegh for Continuous Purification Device. Cabaleiro Juan MartÃn, Amado Javier Nicolás, Beraldi Agustina MarÃa, Llamazares Vegh Juan Francisco, Paes De Lima Victoria Soledad Scordo, Portilla Zuñiga Omar Miguel and Rodriguez Pablo developed the..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Zhejiang University of Technology has applied Chinese patent for Sphingobacterium YP-YY and Application Thereof in Degradation of Olefin Organic Pollutants. Cheng Zhuowei, Yan Dewang, Chen Jianmeng, Qiu Songkai, Chen Dongzhi and Cao Feifei developed it.
The patent application number is CN202511931621 202512..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Xinjiang Herun Technology has applied Chinese patent for Strain for Sewage Treatment Under Low-temperature and Low-carbon-nitrogen-ratio Conditions and Application Thereof. Wang Tingting, Wang Hongzhi, Tian Xingpiao and Ling Wenfeng developed it.
The patent application number is CN202511787593 20251201. The..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Kunming University patent application for Fermentation Treatment Device for Bolete Production. Liu Fucan, Tian Furong, Wang Jingfa, Ruffin, Zhang Shunyuan, Yang Yan, Wu Xin, Zhou Kailin, Yang Sheng, Kang Ye and Liu Fuyi developed the invention.
The pa..
Enviornmental
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Samsung Electronics patent application for Electrode for Capacitive Deionization Device, Method for Manufacturing Same, and Water Treatment Device. This invention was developed by Chung Won Ji, Kim Sung-won, Kim Ji-yeon, Park Hee-jin and Hong Sung-pil.
..
Enviornmental
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Samsung Electronics patent application for Water Treatment Equipment. This invention was developed by Cho Young-gyu, Kim Yu-mi, Kim Hyung-gyun, Park Hee-jin and Oh Chang-hoon.
The patent application number is CN20248044941 20240502. The patent publica..
Enviornmental
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released BASF patent application for Plastic Waste Sorting and Recovery. This invention was developed by Graf Nicole, Grumbrecht Bju Rn, Feyen Mathias, Hack Michael, Pike Robert, Klosterhalfen Stefan T, Maier Martin, Kerry George A, Strege Stefan and Frey Benjami..
Enviornmental
| Fri 29 May 2026
Beijing, May 29 -- Wuhu Midea Kitchen & Bath Appliances Manufacturing has applied Chinese patent for Detection Pollutant for Evaluating Detergency, Preparation Method of Detection Pollutant, Evaluation Carrier and Evaluation Method. Zhou Jia, Jiang Liangyu and Peng Bo developed it.
The patent application number is CN202511657..
Enviornmental
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Yunnan Academy of Eco Environmental Sciences patent application for River Bottom Mud Sampling Device Convenient for Solid-liquid Separation and Use Method of River Bottom Mud Sampling Device. Wang Shuting, Wu Xueyong, Niu Xuekui, Wang Wei and Zhou Tao de..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Panjin Haixing Technology has applied Chinese patent for Treatment Method and System Capable of Improving Recovery Quality of Waste Polyester. Yao Chunsheng developed it.
The patent application number is CN202511903877 20251217. The patent publication number is CN121449868 (A). International Patent Classifi..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Daikin India has submitted a patent application for Air Treatment Equipment. This invention was developed by Sun Peidong and Qu Shenxuan.
The patent application number is CN20241156670 20240802. The patent publication number is CN121452630 (A). International Patent Classification codes are F24F11/74, F24F11..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Daikin India has applied Chinese patent for Air Treatment Equipment and Control Method of Air Treatment Equipment. Narikawa Yoshinori, Sun Han and Yang Zhenghua developed it.
The patent application number is CN20241163236 20240802. The patent publication number is CN121452627 (A). International Patent Class..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Wuxi Yangtai Environmental Tech Co Ltd has submitted a patent application for Crushing Device and Method for Straw Combustion, Carbonization and Returning to Field. This invention was developed by Han Jianglin, Lin Hong and Wang Zhicheng.
The patent application number is CN202511570503 20251030. The patent ..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Wenzhou Runxin Machinery Manufacturing has applied Chinese patent for Multifunctional Water Treatment Valve. Yuan Hailin, Wu Xiaorong, Wu Xianshui and Ding Xiongzhi developed it.
The patent application number is CN20251238668 20251231. The patent publication number is CN121452372 (A). International Patent C..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Guangdong Yujie Machinery Equipment has filed a patent application for Filtering Membrane Oil Removing and Pore Forming Equipment and Oil Removing and Pore Forming Method Thereof. This invention was developed by Huang Fengge and Li Huiqiang.
The patent application number is CN202511609920 20251105. The pate..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Suzhou Shangyuan Intelligent Tech Co Ltd has submitted a patent application for Backwash Parameter Self-adjusting Method for Constant-flow Ultrafiltration Membrane Source Water Filtering Equipment. This invention was developed by Zhang Ning, Wang Biao, Zhang Yugai and Wu Yao.
The patent application number i..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published AVIC APCDI Integration Equipment patent application for Tail Gas Treatment Method and Tail Gas Treatment System. The invention was developed by Li Liangyi, Yang Dahai, Liu Yufei and Yang Song.
The patent application number is CN202511718487 20251121...
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Jiangsu Weili Energy Tech Co Ltd has filed a patent application for Fluorine-containing Organic Waste Gas Treatment Device and System. This invention was developed by Lin Yang, Luo Hao and Xu Jianwen.
The patent application number is CN202511993912 20251226. The patent publication number is CN121446295 (A)...
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Shanxi Yujiutai Environmental Protection Tech Co Ltd has filed a patent application for Industrial Tail Gas Purification Treatment Device. This invention was developed by Wang Yuan, Ma Mengyuan, Zhang Tao, Zhao Shaosong and Zheng Hongwu.
The patent application number is CN202511950546 20251223. The patent p..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Hubei Feiyoudi Energy Environmental Prot Co Ltd has sought patent for Flue Gas Desulfurization and Denitrification Equipment. This invention was developed by Zhu Gongquan, Zhai Sihua, Zhai Zheng and Hu Luqi.
The patent application number is CN202511794882 20251202. The patent publication number is CN1214462..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Zibo Changjuyuan Environmental Protection Tech Co Ltd has filed a patent application for Wide-temperature Desulfurizing Agent and Preparation Method Thereof. This invention was developed by Guo Jingyu, Zhang Hongjiang, Qi Qi, Qi Zhanyou and Li Peng.
The patent application number is CN20261007525 20260106. T..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Suzhou Zhantuo Purification Tech Co Ltd has sought patent for Waste Gas Treatment System Based on Self-adaptive Adjustment of Concentration Change. This invention was developed by Wu Yong and Fang Jie.
The patent application number is CN202511917430 20251218. The patent publication number is CN121446269 (A)..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Xiamen Aidite Environmental Tech Co Ltd has submitted a patent application for Emulsion Absorbent for Purifying Organic Waste Gas and Recovery Process Thereof. This invention was developed by Yang Zaihua, Yao Yibin, Li Xuefei, Lin Zhiqi, Tang Zheng, Zeng Yaling, Chen Mingyi and Peng Guobiao.
The patent appl..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Beijing Xinlin Environment Tech Co Ltd has submitted a patent application for Humidity Response Type Mofs-activated Carbon Adsorption System and Vocs Recovery Method. Wang Zhengda developed the invention.
The patent application number is CN202511938369 20251222. The patent publication number is CN121446261 ..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Jiangsu Junzhi Additive Aviation Tech Co Ltd has filed a patent application for Flue Gas Purification Device for Ammunition Destruction and Use Method of Flue Gas Purification Device. This invention was developed by Fu Qiang.
The patent application number is CN20251239305 20251231. The patent publication nu..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Linyi Yuquan Asphalt Co Ltd has submitted a patent application for Environment-friendly Purification System for Modified Asphalt Flue Gas. This invention was developed by Han Dawei, Zhang Yibin, Sun Zhe, Li Xiaojing and Wang Lubo.
The patent application number is CN20251224244 20251230. The patent publicati..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Zhengzhou Shenhuo Adhesive Agent Co Ltd has filed a patent application for Vocs (volatile Organic Compounds) Treatment System for Environment-friendly Production of Cigarette Glue. This invention was developed by Gao Jinxian, Jeong Hae-dong, Chen Yang, Gao Ruizhen, Liu Longjiang and Gao Ruijuan.
The patent ..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Three Gorges Lushang New Energy Invest Co Ltd and China Three Gorges have submitted a patent application for Adsorption Purification Device. This invention was developed by Su Ying, Zhu Yisu, Zhang Ziyong, Chen Yan and Zhao Yingping.
The patent application number is CN202511684751 20251117. The patent publi..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Anhui Huilong Ruimeifu Biological Eng Co Ltd has sought patent for Organic Waste Gas Adsorption and Recovery Treatment Device for Chlorantraniliprole Production. This invention was developed by Hu Linyu, Wang Duoyu, Zhou Yang, Zhao Weijie, Wang Xiaobo, Li Xiangrong and Cai Qifeng.
The patent application num..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Guangdong Innovative Fine Chemical Co Ltd patent application for Photocatalytic Oxidation Method for VOCs (volatile Organic Compounds) in Industrial Waste Gas. This invention was developed by Chen Yaowu, Xiao Yue, Yang Xiuyuan, Zhong Xiaoyang, Huang Jiac..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Huizhou Yuanhao Environmental Protection Tech Co Ltd has filed a patent application for Waste Gas Purification Equipment for Industrial Equipment Part Production. This invention was developed by Zhang Qiang, Geng Yueyi and Lin Yiping.
The patent application number is CN202511658160 20251113. The patent publ..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- CSSC Luzhou Environment Protection (Nanjing) has applied Chinese patent for Plasma Incinerator Waste Gas Treatment Equipment. Liu Yang, Hu Sun, Zhang Chao, Zhou Yongxian, Wang Xiaofeng and Chen Jisai developed it.
The patent application number is CN202511872920 20251212. The patent publication number is CN1..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Shenzhen Tianhaoyang Environmental Prot Co Ltd has submitted a patent application for Modularized Multifunctional Dust Removal System and Method. Zhang Jihui, Xie Chu, Yang Ping, Xie Fan and Yang Hyun-hwan developed the invention.
The patent application number is CN202511849659 20251209. The patent publicat..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Qingdao Labond Heavy Ind Co Ltd patent application for Electrical Fire Smoke Purification Treatment Structure. The invention was developed by Liu Yang, Tan Caixing and Han Yanqing.
The patent application number is CN202511939840 20251222. The patent ..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Nantong Shuojin Intelligent Tech Co Ltd patent application for Ultrasonic Cleaning Control System for Air Filter Element. Mao Hairong and Liu Lixia developed the invention.
The patent application number is CN20261005738 20260105. The patent publicatio..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Liuzhou Liugong Excavators Co Ltd, Liugong Changzhou Machinery and Guangxi LiuGong Machinery patent application for Reverse Blowing Control Method and Device of Air Prefilter. Su Yongzhi, Zheng Hua, Zhou Liangfeng, Wang Haoqi, Bai Rong and Liang Quan dev..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Henan Zuodun Ind Co Ltd has submitted a patent application for Device for Filtering Oxygen and Automatically Adjusting Flow. This invention was developed by Wang Hui.
The patent application number is CN202511637026 20251110. The patent publication number is CN121446223 (A). International Patent Classificati..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Zaozhuang Geruibile Environmental Protection Tech Co Ltd has applied Chinese patent for Waste Heat Recovery Self-driven Energy-saving Bag-type Dust Collector. Li Wenzhen, Huang Liguo, Ding Qianlong, Bian Xulong, Jia Chao, Min Fanling, Zhu Jie, Yan Mingming, Huang Lidong, Hao Bin and Li Wei developed it.
The..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Liyang City Jinniu Environmental Prot Machinery Co Ltd patent application for Industrial Dust Removal Equipment Control System and Method. Zhang Tao, Shen Qiang and Peng Di developed the invention.
The patent application number is CN202511616431 20251..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Hangzhou Hangyang Cryogenic Liquefy Equipment Co Ltd has submitted a patent application for Air Filtering Chamber of Air Separation Device. This invention was developed by Luo Minghui, Chen Zhen, Ai Shaohua, Ren Lifei and Zhang Di.
The patent application number is CN202511827965 20251205. The patent publica..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Jiangsu Xinze Environmental Protection Tech Co Ltd has applied Chinese patent for Cleaning Equipment for Dust Removal Filter Bag. Cai Kelai developed it.
The patent application number is CN202511816666 20251204. The patent publication number is CN121446214 (A). International Patent Classification codes are ..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Anhui Tianshun Environmental Prot Filter Material Co Ltd has filed a patent application for Ultrafine Dust Collecting Filter Bag Based on Gradient Structure. This invention was developed by Lu Minyong and Wang Chengwan.
The patent application number is CN202511811475 20251204. The patent publication number ..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Hubei Jinyezhongwang Science and Tech Co Ltd has submitted a patent application for Tail Gas Dedusting and Purifying System for Fertilizer Processing. This invention was developed by Jiang Tao, Yi Baike, Tan Mei, Liu Qiyou and Yang Meixue.
The patent application number is CN202511701313 20251119. The patent..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Zhenda Tech Shanghai Co Ltd has sought patent for System for Dedusting and Then Denitrating Boiler Flue Gas. This invention was developed by Qian Jidong and Qian Zhenjun.
The patent application number is CN20251253365 20251231. The patent publication number is CN121446208 (A). International Patent Classific..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Anhui Haohua Environmental Protection Tech Co Ltd patent application for Filter Cartridge for Filtering High-temperature Flue Gas and Manufacturing Process of Filter Cartridge. Ruan Min, Sui Wenjun, Sui Wenxuan, Sui Wenmo, Sui Hao and Sui Shuo developed ..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Qingdao Zhangshi Shangjia Technology has submitted a patent application for Sewage Layered Filtering Device for Piston Rod Production. This invention was developed by Zhang Maocai.
The patent application number is CN202511637282 20251110. The patent publication number is CN121446195 (A). International Paten..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Xinjiang University, Xuzhou Combustion Control Research Institute and Yili Xindi New Mat Co Ltd have submitted a patent application for Filtering Device and Method for Waste Oil Treatment. This invention was developed by Li He, Mo Wenlong, Ma Yaya, Zhao Guihan, Shi Baokun, Hu Bing, Wei Xianyong, Fan Xing, Ma Y..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Henan Junhe Environmental Prot Engineering Co Ltd patent application for Solid-liquid Separation System and Use Method. This invention was developed by Zheng Xuedan, Liu Mengli, Yang Tenghui, Li Dongyang, Li Kunlong, Wang Lijun and Wang Tiejun.
The pa..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Lanzhou Xinrong Environmental Energy Engineering Tech Co Ltd and Guo Wei have filed a patent application for Integrated Container Type Biogas Slurry Filtering Equipment. This invention was developed by Guo Wei and Wang Lei.
The patent application number is CN202511719295 20251121. The patent publication num..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Dongguan Jude Environmental Protection Tech Co Ltd patent application for Evaporative Sewage Treatment Device. The invention was developed by Zeng Zhong.
The patent application number is CN202410296460 20240315. The patent publication number is CN121..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Hunan Jinye Environmental Protection Tech Co Ltd has applied Chinese patent for Device and Method for Recovering and Purifying High-purity Rhodium. Zhou Biao, Yang Dan and Liu Lijun developed it.
The patent application number is CN202511702372 20251119. The patent publication number is CN121446180 (A). Inte..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Hainan Yichang Water Dev Group Co Ltd has filed a patent application for Sewage Treatment Device with Grid Structure. This invention was developed by Meng Shuai, Fu Zhili, Zhang Bo, Wu Songlin, Chen Li'an, Liao Chuanwei, Xu Xiaodi, Zeng Debang, Lin Fei and Wang Heyou.
The patent application number is CN2025..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Institute of Chemistry Henan Academy of Sciences and Henan Academy Sciences have submitted a patent application for High-efficiency Industrial Wastewater Purification Device and Purification Method. This invention was developed by Liu Chunxia, Zhang Sumin, Yang Zhiheng, Li Yanchun, Liu Heju, Fan Yange, Wang Hu..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Shanghai Huige Environmental Protection Tech Group Co Ltd has submitted a patent application for High-efficiency Dryer for Storage and Application Based on Liquid Carbon Dioxide Trapping Method. Qu Shixiang, Zhou Jiachen, Hu Chenwei and Yu Yuanyang developed the invention.
The patent application number is C..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Yuanda Hunan Renewable Resources Co Ltd patent application for Extraction Equipment for Regenerating Waste Lubricating Oil. This invention was developed by Ai Qing and Liang Wei.
The patent application number is CN202511639758 20251111. The patent pub..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Environment Planning and Design Research Institute Group Co Ltd Of Nanjing Univ and Nanjing Univ Environmental Planning and Design Institute Jiangsu Co Ltd patent application for Anti-scaling Low-energy-consumption Evaporating Crystallizer. This inventio..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Taizhou Hospital of Traditional Chinese Medicine has submitted a patent application for Fumigation Tail Gas Treatment Device for Gynecological Nursing. This invention was developed by Ma Ran and Tang Youyi.
The patent application number is CN202511964629 20251224. The patent publication number is CN12144615..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Hebei Yuze Environmental Protection Tech Co Ltd patent application for Ethyl Acetate and Ethanol Rectification Device for Industrial Wastewater. The invention was developed by Dong Weijie, Wu Haiyun, Ma Wenkang, Wu Shengyu and Liu Xingzhuang.
The pat..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Yikuaipu Suzhou Thermal Energy Environmental Prot Equipment Co Ltd has submitted a patent application for Self-cleaning Type Multi-effect Evaporation and Distillation Device. This invention was developed by Zhan Peiqin and Cao Junjie.
The patent application number is CN20251214543 20251229. The patent publi..
Enviornmental
| Thu 28 May 2026
Taipei, May 29 -- Fong He Greenovation Engineering Co Ltd has filed a patent application for Sludge Drying System and Method for Dyring Sludge. This invention was developed by Tsai Moung-shing and Peng Pei-i.
The patent application number is TW20230139581 20231017. The patent publication number is TW202517594 (A). Internation..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- CCCC Second Harbour Engineering has applied Chinese patent for Equipment and Method for Treating Waste Slag in Complex Geological Channel Excavation. Chen Wenfeng, Xia Xinxing, Zhang Hong, Luo Jun, Deng Anhua, Liu Xiucheng, Yan Shuangqiao, Xu Kui, Ge Tao and Wu Liangyu developed it.
The patent application n..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Xi'an TPRI Boiler Environmental Protection Engineering has submitted a patent application for Sludge Purification System and Method Adopting Membrane Separation Technology. Zhang Wei, Yan Wanjun, Zhang Pengfei, Liu Guolong, Li Yupeng and Lou Yuanbo developed the invention.
The patent application number is C..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Changjiang Ecology Environmental Protection Group patent application for Accurate Operation System and Method for Sludge Storage Tank of Sewage Treatment Plant. This invention was developed by Liu Ka, Cheng Tao, Cheng Haoke, He Xinxing, Tai Xirong, Xu Zh..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Beijing Normal University patent application for Passive Dosing Device for Generating Organic Pollutants with Constant Free State Concentration as Well as Preparation Method and Application of Passive Dosing Device. Lin Wei, Wu Xingqi, Jiang Mengmeng, Hu..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Inner Mongolia University of Science and Technology has submitted a patent application for Composite Biofilm Carrier as Well as Preparation Method and Application Thereof. This invention was developed by Liu Yingchao, Wang Zhichao, Li Ren, Dong Xurong, Li Weiping, Qu Zhongyi, Li Yong, Jing Shuangyi, Yang Wenhu..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Hefei University of Technology has applied Chinese patent for Suspension Type Device for Degrading Organic Pollutants by Catalyzing and Activating PMS. Zhang Feng, Fang Zhicheng and Zou Lei developed it.
The patent application number is CN202511999820 20251229. The patent publication number is CN121449198 (..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Shaanxi University of Science & Technology patent application for Biochar Filler for Sewage Treatment as Well as Preparation Method and Application of Biochar Filler. This invention was developed by Zhang Lei, Du Hongying, Liu Wenbo, Wang Weichao and Guo..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- South China Institute of Environmental Sciences MEE Ecology and Environment Emergency Institute of Ecology has sought patent for Dosing Device for Waterworks. This invention was developed by Wang Junneng, Chen Sili, Huang Dawei, Zhang Zhengke, Zeng Shengke, He Baidong, Feng Lishi and Zheng Wenli.
The patent..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Hubei Huadian Xiangyang Generating has submitted a patent application for Sewage Circulating Treatment Device. This invention was developed by Zhu Zhiyuan and Yuan Xiaobin.
The patent application number is CN202511648510 20251112. The patent publication number is CN121449181 (A). International Patent Classi..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Daikin India has submitted a patent application for Total Heat Exchange Core and Air Treatment Equipment. This invention was developed by Wang Meiling.
The patent application number is CN20241162965 20240802. The patent publication number is CN121452692 (A). International Patent Classification codes are F24..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Chongqing University of Science and Technology has submitted a patent application for Oily Sewage Demulsification and Coalescence Device and Method Based on Ultrasonic Field Enhancement. This invention was developed by Huang Bin, Chen Hao, Zhang Wei, Fu Cheng, Da Qi'an, Zhang Xue, Wang Zhiyao, Yin Xuesong and ..
Enviornmental
| Thu 28 May 2026
Beijing, May 29 -- Guilin University of Technology has applied Chinese patent for Green Low-carbon Soil Body Cracking Retarding Method Based on Solid Waste Resource Utilization. Yan Rongtao, Zhang Qin, Xiong Xiao, Lin Cancan, Liu Sihao, Lyu Shiming, Yang Dehuan, Wu Qi, Zeng Zhaotian and Song Peichao developed it.
The patent a..
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