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Enviornmental
| Mon 22 Jun 2026
Alexandria, June 22 -- KyungDong Navien has submitted a patent application for Water Treatment System. This invention was developed by Lim Young Jo, Cho Gwang Hee and Lee Soo Young.
The patent application number is US202519419522 20251215. The patent publication number is US20260167543 (A1). International Patent Classificatio..
Enviornmental
| Mon 22 Jun 2026
Alexandria, June 22 -- U.S. Patent and Trademark Office has released King Saud University patent application for Synthesis of Nanophotocatalyst for Sewage Water Treatment. This invention was developed by Aihumaid Latifah Abdullrahman, Ibrahim Abdullah Anwar, Ortashi Khalid Mustafa, Alharbi Hanan Fahad and Awad Manal Ahmed.
Th..
Enviornmental
| Mon 22 Jun 2026
Alexandria, June 22 -- Blue Origin has applied United States patent for Decoupled Forward Osmosis Water Processor and Methods Thereof. Hurwitz Gil developed it.
The patent application number is US202418978875 20241212. The patent publication number is US20260167531 (A1). International Patent Classification code is C02F1/44. C..
Enviornmental
| Mon 22 Jun 2026
Alexandria, June 22 -- Iron Patents LLC has submitted a patent application for Waste Management Receptacle System for Containment of Odorous Waste and Method of Using. This invention was developed by Patel Sahil and Patel Ashish.
The patent application number is US202619535629 20260210. The patent publication number is US2026..
Enviornmental
| Sun 21 Jun 2026
Beijing, June 22 -- Jiangxi Copper Industry Group Yinshan Mining has submitted a patent application for Copper-containing Waste Rock Enrichment System Based on Photoelectric Separation Optimization Parameters. This invention was developed by Li Zhuowen, Yang Chao, Li Lihua, Shen Tao, Zhou Lu, Xu Chunguang, Chen Dian, Liu Qiu, Ch..
Enviornmental
| Mon 22 Jun 2026
Alexandria, June 22 -- U.S. Patent and Trademark Office has released Hu Jianli, Luo Chunlin and Wang Yuxin patent application for Systems and Methods for Plastic Waste Recycling.
The patent application number is US202519424630 20251218. The patent publication number is US20260167590 (A1). International Patent Classification ..
Enviornmental
| Mon 22 Jun 2026
Beijing, June 22 -- Hongyang Display (Xianyang) Technology has applied Chinese patent for Tank Furnace Leakage Treatment System and Method. Li Shaofu, Zhang Qing, Guo Pengjie, Li Long and Lyu Lei developed it.
The patent application number is CN202511780711 20251128. The patent publication number is CN121651639 (A). Internati..
Enviornmental
| Mon 22 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has released Xian University of Architecture and Technology patent application for Rural Sewage Treatment System Based on Reconstruction of Three-grid Septic Tank. This invention was developed by Zhang Qionghua, Xie Yadong and Zhang Jiyu.
The patent application n..
Enviornmental
| Mon 22 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has released National Dong Hwa University patent application for Sewage Purification Treatment Device. This invention was developed by Huang Wei, Wang Xueying, Wang Yuhui, Lyu Zhengyan, Yang Qianqian, Zhang Lan and Chen Haojie.
The patent application number is CN..
Enviornmental
| Mon 22 Jun 2026
Beijing, June 22 -- Wuxi YaoTong Environmental Protection Machinery has applied Chinese patent for Sewage Treatment Mixed Control Method and System Based on Multi-angle Venturi Injection. Gu Yunhong and Dai Shunguo developed it.
The patent application number is CN202511877547 20251212. The patent publication number is CN12165..
Enviornmental
| Mon 22 Jun 2026
Beijing, June 22 -- CNOOC Energy Development Equipment Technology has submitted a patent application for Oil Removal Equipment for Treating Crude Oil Sewage. Chen Xiaogang, Liu Mingguo, Jang Jae-hyo, Tang Jianhua, Bao Di, Lu Wenchao and Sun Taotao developed the invention.
The patent application number is CN202610180019 202602..
Enviornmental
| Sun 21 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has released Anhui Qisheng Renewable Resources Technology patent application for Recovery Production Method and Equipment of Waste Polyester Polyurethane Foam Material. This invention was developed by Li Hanqing, Zhou Ruliang, Li Deyang and Zhang Hongyu.
The pate..
Enviornmental
| Mon 22 Jun 2026
Alexandria, June 22 -- U.S. Patent and Trademark Office has released Poppy Health Inc patent application for Method for Characterizing Clean Air Delivery to an Indoor Environment Via an Environmental Control System. This invention was developed by Molyneux Sam, Caley Elizabeth, Zaatari Marwa, Duan Jinglin, Botham Aaron and Kotta..
Enviornmental
| Mon 22 Jun 2026
Alexandria, June 22 -- U.S. Patent and Trademark Office has received Caterpillar patent application for Aftertreatment System and Mixing Tube. Scott Douglas T, Hecker Collin P, Barke Lance Clay and Denis Andrew Michael developed the invention.
The patent application number is US202418980601 20241213. The patent publication nu..
Enviornmental
| Mon 22 Jun 2026
Alexandria, June 22 -- Suido Kiko Kaisha Ltd has sought patent for Sludge Treatment Device. This invention was developed by Kitamura Akihiro, Yoshida Yusuke and Hashimoto Nobuyuki.
The patent application number is US202218851387 20220331. The patent publication number is US20260166591 (A1). International Patent Classification..
Enviornmental
| Mon 22 Jun 2026
Beijing, June 22 -- State Intellectual Property Office of China has released Henan Univ Of Medicine patent application for Construction Method of Bioelectrochemical Device Based on Enhanced Power Generation and Cr (vi) Treatment of Modified Carbon Nanotube Anode Modification Material. This invention was developed by Li Yanan, Zh..
Enviornmental
| Sun 21 Jun 2026
Beijing, June 22 -- Hubei Industrial Polytechnic has submitted a patent application for Construction Waste Renewable Resource Utilization Flotation Separation Device and Separation Method Thereof. This invention was developed by Tang Fei and Zhou Wenrui.
The patent application number is CN20261064825 20260119. The patent publ..
Enviornmental
| Sun 21 Jun 2026
Beijing, June 22 -- Chongyi Zhangyuan Tungsten has applied Chinese patent for Device and Method for Recovering Fine-grained Minerals from Scrabbling Waste Rocks. Huang Yongjin, Qiu Jiguang, Zhou Lin, Cheng Yuxue, Yang Yuanli, Luo Mulin, Xiao Yupeng and Zhong Qingwan developed it.
The patent application number is CN20251186249..
Enviornmental
| Mon 22 Jun 2026
Alexandria, June 22 -- U.S. Patent and Trademark Office has received Brookaire Co LLC patent application for Moisture and Particulate Filtration System. Pulipara Damodaran Santhosh Kumar developed the invention.
The patent application number is US202519421373 20251216. The patent publication number is US20260166462 (A1). Inte..
Enviornmental
| Mon 22 Jun 2026
Alexandria, June 22 -- Emsolution Co Ltd has submitted a patent application for Pre-treatment Dust Removal Filter Bag Dust Collecting Apparatus Based on Inertial Collision and Edge Iot, and Control Method Thereof. This invention was developed by Park Hoon Min, Jung Hyun Min, Yoon Dal Hwan and Lee Dae Hee.
The patent applicati..
Enviornmental
| Mon 22 Jun 2026
Alexandria, June 22 -- Bernard Keith has submitted a patent application for Water Filter System and Method.
The patent application number is US202418978144 20241212. The patent publication number is US20260166452 (A1). International Patent Classification codes are B01D29/33, B01D29/58, B01D29/90, B01D39/16, B01D39/20 and C02..
Enviornmental
| Mon 22 Jun 2026
Alexandria, June 22 -- Siemens Healthineers International AG has submitted a patent application for Method of Improving Radiation Treatment Plans. This invention was developed by Kuusela Esa and Sabel Martin.
The patent application number is US202519421296 20251216. The patent publication number is US20260166339 (A1). Interna..
Enviornmental
| Sat 20 Jun 2026
Munich, June 20 -- Rooikat Recycling Pty Ltd has filed a patent application for Method and Apparatus for Producing Usable Hydrocarbons from a Heterogeneous Solid Waste Stream. This invention was developed by Hobbs Mark.
The patent application number is EP20240794318 20240923. The patent publication number is EP4758193 (A1). I..
Enviornmental
| Sat 20 Jun 2026
Munich, June 20 -- Fremen Space Inc has sought patent for Devices, Systems, and Processes for Water Collection and Filtration. This invention was developed by Etlin Sofia Mellone.
The patent application number is EP20240854721 20240809. The patent publication number is EP4758104 (A1). International Patent Classification codes..
Enviornmental
| Sat 20 Jun 2026
Munich, June 20 -- Ide Water Tech Ltd has applied European patent for Membrane and Osmosis Elements for Pressure-retarded and Forward Osmosis Separation Systems and Methods. Levitin Vitaly, Efrat Tomer and Liberman Boris developed it.
The patent application number is EP20240851225 20240807. The patent publication number is EP..
Enviornmental
| Sat 20 Jun 2026
Munich, June 20 -- UOP has sought patent for Contaminant Management System for Co2 Capture System. This invention was developed by Pomorski Glen, Tyska Jeffrey, Ngo Anh, Jorgenson Evan B, Bhadra Shubhra J, Wilkinson John D, Farr David and Russell Bradley.
The patent application number is EP20240868969 20240913. The patent pub..
Enviornmental
| Sat 20 Jun 2026
Munich, June 20 -- Hydac Filter Systems GmbH has submitted a patent application for Process for the Manufacture of a Filter. Hegmann Martin and Schneider Dominic developed the invention.
The patent application number is EP20240739516 20240703. The patent publication number is EP4757913 (A1). International Patent Classificatio..
Enviornmental
| Sat 20 Jun 2026
Munich, June 20 -- European Patent Office has published Gemgas SRL patent application for Photocatalytic Air Purification Element. The invention was developed by Colognato Renato and De Falco Angelo.
The patent application number is EP20240765213 20240731. The patent publication number is EP4757848 (A1). International Patent ..
Enviornmental
| Sat 20 Jun 2026
Munich, June 20 -- Trojan Technology Group has applied European patent for Control Systems for UV Water Treatment Reactor. Vareka John, Sasges Michael and Bogatan Ana-maria developed it.
The patent application number is EP20240851231 20240807. The patent publication number is EP4757846 (A1). International Patent Classificatio..
Enviornmental
| Sat 20 Jun 2026
Munich, June 20 -- European Patent Office has received JTI patent application for a Water Dispersible Filter. Sawata Takahito and Hideshima Taku developed the invention.
The patent application number is EP20240804904 20241114. The patent publication number is EP4757643 (A1). International Patent Classification codes are A24D3..
Enviornmental
| Sat 20 Jun 2026
Geneva, June 20 -- Rh Borden Smart Solutions LLC has submitted a patent application for Detection of Candidate Water Intake Locations in Wastewater System. This invention was developed by Borden Jonathan R.
The patent application number is WO2025US36455 20250703. The patent publication number is WO2026122143 (A1). Internation..
Enviornmental
| Sat 20 Jun 2026
Geneva, June 20 -- World Intellectual Property Organization has released Grodska Kateryna patent application for Rainwater Collector Device.
The patent application number is WO2025UA00068 20251201. The patent publication number is WO2026122075 (A1). International Patent Classification codes are E02D29/12, E03F1/00, E03F5/02,..
Enviornmental
| Sat 20 Jun 2026
Geneva, June 20 -- University Singapore Technology & Design has submitted a patent application for Device and Method for Treating Water. This invention was developed by Yang Liping, Yang Hui Ying, Shen Nan and Li Yixiang.
The patent application number is WO2025SG50764 20251203. The patent publication number is WO2026122021 (A..
Enviornmental
| Sat 20 Jun 2026
Geneva, June 20 -- Samsung Electronics has sought patent for Water Treatment Apparatus. This invention was developed by Jung Wonji, Cho Youngkyu, Kim Jeeyeon and Oh Changhoon.
The patent application number is WO2025KR95590 20250917. The patent publication number is WO2026121936 (A1). International Patent Classification codes ..
Enviornmental
| Sat 20 Jun 2026
Munich, June 20 -- University Vilniaus Gedimino Tech has sought patent for Alternative Binder to Cement from Local Technogenic Waste. This invention was developed by Pundiene Ina, Pranckeviciene Jolanta, Kligys Modestas, Girskas Giedrius and Bacinskas Darius.
The patent application number is EP20250208050 20251010. The patent..
Enviornmental
| Sat 20 Jun 2026
Geneva, June 20 -- Abtech Industries Inc has submitted a patent application for Biochar Materials for Abatement of Pollutants. This invention was developed by Sarwari Narghis.
The patent application number is WO2025US57443 20251201. The patent publication number is WO2026122405 (A1). International Patent Classification codes ..
Enviornmental
| Sat 20 Jun 2026
Geneva, June 20 -- Gaudo Co Ltd has sought patent for Device for Preventing Proliferation of Harmful Insects. This invention was developed by Kim Jong In.
The patent application number is WO2025KR07997 20250611. The patent publication number is WO2026121432 (A1). International Patent Classification codes are A01K67/34, A01M1/..
Enviornmental
| Sat 20 Jun 2026
Canberra, June 20 -- Australian Patent Office has published Worcester Polytechnic Institute patent application for Auto-thermal Hydrothermal Liquefaction of Wastes. The invention was developed by Charlebois Andrew, Kauffman Skyler, Magg Alex R, Panahi Aidin, Teixeira Andrew R, Timko Michael, Tompsett Geoffrey A and Belden Elizab..
Enviornmental
| Sat 20 Jun 2026
Munich, June 20 -- Hitachi High Technologies has submitted a patent application for Filtration Device, Filtration System, and Filtration Method. This invention was developed by Hisada Akiko, Yanagawa Yoshimitsu and Matsumoto Erino.
The patent application number is EP20240851647 20240726. The patent publication number is EP476..
Enviornmental
| Sat 20 Jun 2026
Munich, June 20 -- European Patent Office has received Wingd Ltd patent application for Exhaust Gas After Treatment Device. Sönnichsen Samuel developed the invention.
The patent application number is EP20240220136 20241216. The patent publication number is EP4760069 (A1). International Patent Classification codes are F01N13/..
Enviornmental
| Sat 20 Jun 2026
Munich, June 20 -- European Patent Office has received Carl Zeiss SMT patent application for Method and Device for Flushing a Removal Front. Seifert Andreas, Moeller Caren, Bielke Uwe, Faas Sebastian, Dauth Markus, Ruck Simon, Mysliwitz Eric, Patra Michael and Zipfel Jonas developed the invention.
The patent application numbe..
Enviornmental
| Sat 20 Jun 2026
Munich, June 20 -- Freudenberg has submitted a patent application for Component for a Filter Unit, Filter Unit and an Air Purification System. Kluck Dr Stefan and Schumacher Sascha developed the invention.
The patent application number is EP20250220903 20251204. The patent publication number is EP4759396 (A1). International P..
Enviornmental
| Sat 20 Jun 2026
Munich, June 20 -- Fluid Handling LLC has filed a patent application for Lead Screw Adjustable Pump Float Switch for Sump, Effluent, and Sewage Applications. This invention was developed by Felix Christopher James and Pawelek Andrzej Bogdan.
The patent application number is EP20240852575 20240731. The patent publication numbe..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 20 -- China National Environmental Monitoring Centre has filed a patent application for Underground Water Environment Monitoring Data Auditing Method. This invention was developed by Dong Weitao, Luo Haijiang, Tian Zhiren, Zhang Jiale, Xu Ruiying, Jin Kangfei, Ni Pengcheng and Jiang Chunping.
The patent applicat..
Enviornmental
| Sat 20 Jun 2026
Canberra, June 20 -- Norsepower Oy Ltd has submitted a patent application for System and Method and Arrangement for Damping Vibratory Motion of Rotor Sail. This invention was developed by Väinämö Jarkko, Savolainen Mika and Valkeisenmäki Otto.
The patent application number is AU20240220804 20240124. The patent publication..
Enviornmental
| Sat 20 Jun 2026
Beijing, June 20 -- State Intellectual Property Office of China has received Guizhou Highway Engineering Group patent application for Method and System for Evaluating Sewage Treatment Quality of Mixing Station. Hu Qiqing, Tian Ying, Bai Ping, Liu Guangxuan, Huang Shuangfei, Wang Xinhai, Duan Wubing, Deng Kaiyan, Pan Jing, Chen S..
Enviornmental
| Sat 20 Jun 2026
Beijing, June 20 -- Baoding Zhonghou Construction and Installation Engineering has submitted a patent application for Method, Device, Equipment and Medium for Evaluating Sewage Treatment Capacity of Sewage Plant. This invention was developed by Cui Tiejun.
The patent application number is CN202511982580 20251226. The patent p..
Enviornmental
| Thu 18 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has received Gree Electric Appliances, Zhuhai patent application for Refrigeration Water Circulation System, Control Method Thereof and Water Purifier. Kang Jin, Mo Zhongzhao, Li Kaihong, Chen Jiabing and He Mengyu developed the invention.
The patent application ..
Enviornmental
| Thu 18 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has released Shenzhen Lianchuang Electronics Co Ltd patent application for Heating and Purifying Device Capable of Changing Wind Direction and Control Method of Heating and Purifying Device. This invention was developed by Lai Banlai, Huang Peng, Pang Yapeng and Zho..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Shengli Oilfield Huabin Chemical Co Ltd has sought patent for Oil Field Sewage Treatment Scale Inhibitor and Preparation Method Thereof. This invention was developed by Qin Lili, Xun Guangjian and Xue Shouliang.
The patent application number is CN20261032659 20260112. The patent publication number is CN121..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has received Jiangsu Ruida Environmental Tech Co Ltd patent application for High-temperature-resistant Scale Inhibitor Capable of Easily Inhibiting Calcium Sulfate Scale and Preparation Method of High-temperature-resistant Scale Inhibitor. Ma Chenhao, Wang Zhumei, M..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Dasmart Environmental Science and Technology has submitted a patent application for Composite Carbon Source and Sewage Treatment Method. This invention was developed by Zheng Qi.
The patent application number is CN20261027494 20260109. The patent publication number is CN121554110 (A). International Patent ..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Guangxi Zhuang Autonomous Region Fisheries Res Institute Guangxi Zhuang Autonomous Region Fishery Di has submitted a patent application for Floating Movable Type Large-water-surface Water Body Purification Device. He Xin, Zhang Shengjie, Wei Hui, Zhou Yanmin, Chen Yi, Wei Binglan, Li Yusen, Yang Yan, Lin Yong..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has published Shenzhen Ghy Environmental Water Conservancy patent application for Urban River Ecosystem Reconstruction Method and System Based on Tail Water of Sewage Treatment Plant. The invention was developed by Wang Zhengchuan, Deng Weike, Xu Xin'ai, Zhang Yang,..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Shenzhen Pangu Environmental Protection Tech Co Ltd has applied Chinese patent for Wastewater Shortcut Nitrification and Denitrification Treatment Method and System. Xu Fei, Peng Haibo, Zou Wentao, Ma Xiaoming, Zhao Jianshu, Zhang Heng, Zhou Hongbo and Jin Qinghai developed it.
The patent application numbe..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Jiangsu Yulong EP Co Ltd has filed a patent application for Method for Enhancing Denitrification Stability of Aoa-mbbr Process of Municipal Sewage Plant. This invention was developed by Huang Yu, Cui Yanru, Huang Chong, Huang Donghui and Shen Chenxi.
The patent application number is CN20261023975 20260109...
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Anqing Green Titan Environmental Tech Co Ltd has applied Chinese patent for Modularized Sewage Treatment Device with Anaerobic and Aerobic Dual Treatment Modes. Li Weibo, Zhao Xiaogang, Li Shuangjian and Yao Ming developed it.
The patent application number is CN202511977273 20251225. The patent publication..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Shandong Lang Qing Environmental Protection Tech Co Ltd has sought patent for Biological Treatment Equipment for Industrial Wastewater for Environmental Protection Engineering. This invention was developed by Sun Zhejun.
The patent application number is CN20261087671 20260122. The patent publication number..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Guangzhou Ebo Environemntal Protection Tech Co Ltd has submitted a patent application for Sludge Treatment System Based on Aeration Water Distribution and Sewage Treatment Method. This invention was developed by Xie Menglin, Tang Yao, Fang Rong and Tian Jun.
The patent application number is CN20251237693 2..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Hunan Diya Env Engineering Co Ltd has submitted a patent application for Coupling Control System and Method for Deep Denitrification of Sewage. This invention was developed by Sun Yihu, Xiao Quwu and Sun Tiegang.
The patent application number is CN20261079066 20260121. The patent publication number is CN12..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Xintong Funeng Changsha Artificial Intelligence Ind Application System Co Ltd has applied Chinese patent for Sewage Treatment Optimization Control Method, System and Equipment and Storage Medium. Pi Zhiping, Liang Xingyu, Zhang Shuibo and Li Tingshu developed it.
The patent application number is CN20261077..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Jinshan Environmental Protection Science And Tech Co Ltd has submitted a patent application for Intelligent Equipment Type Sewage Treatment System. This invention was developed by Pan Yanyun, Jiang Ge and Zhao Weiping.
The patent application number is CN20251236767 20251231. The patent publication number i..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has released Huajineng Environmental Protection Tech Suzhou Co Ltd patent application for Micro-nano and Ozone Superposed Wastewater Treatment Device. This invention was developed by Liu Chuanguo, Wang Zhengzhong and Wang Xin.
The patent application number is CN2..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- West China Hospital, Sichuan University has applied Chinese patent for Opioid Waste Liquid Safe Degradation Equipment Integrated with Tail Gas Treatment and Use Method of Opioid Waste Liquid Safe Degradation Equipment. Chen Dihong, Luo Meiyuan, Li Liping and Wu Shumei developed it.
The patent application n..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has received Aopu Environmental Tech Yancheng Co Ltd patent application for Photocatalytic Oxidation Combined Treatment Process and Device for Nitrochlorobenzene Wastewater. Zheng Haiyang, Wang Lian, He Xibao, Chen Lifang and Li Yenan developed the invention.
The..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Changzhou Qingliu Environmental Protection Tech Co Ltd has submitted a patent application for High-entropy Friedel's Salt Fluorine Removal Agent as Well as Preparation Method and Application Thereof. Zhao Jia, Cai Jiangang, Li Zhongchun, Wang Yiming, Huang Shouqiang and Ge Dongdong developed the invention.
..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Jiangsu Dongfang Weide Environmental Protection Tech Co Ltd has sought patent for Composite Water Purifying Agent for Sewage Purification and Preparation Process Thereof. This invention was developed by Zhang Yu, Bi Jiejun, Yang Wu and Liu Xin.
The patent application number is CN202511896911 20251216. The ..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has received Daqing Keente Environmental Protection Tech Development Co Ltd patent application for Dry Powder Medicament Direct Feeding Type Sewage Treatment Device and Automatic Control Method Thereof. Gu Chuanwei, Li Tongqiang, Kim Doo-sung, Fu Xiaohua and Ye Engu..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Jiangxi Linghui Tech Co Ltd has sought patent for Sewage Treatment Equipment for Extracting Lithium from Tailings. This invention was developed by Yi Jingcheng, Huang Jiawei, Yi Yang, You Zijun, Ai Weiming and Yan Zhigang.
The patent application number is CN202511648876 20251112. The patent publication num..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Yuzhou Yingyang Purification Material Tech Co Ltd has applied Chinese patent for Sewage Treatment Device for Environmental Protection. Yang Shuangtao, Yang Xiaolong and Yang Xiaopei developed it.
The patent application number is CN202511594844 20251103. The patent publication number is CN121554060 (A). Int..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Nanjing Ningshui Equipment Mfg Co Ltd has filed a patent application for Variable-frequency Sterilization Treatment and Water Supply Equipment for Town Sewage. This invention was developed by Li Fan, Yi Daoyong and Xia Tianyu.
The patent application number is CN202511997319 20251227. The patent publication..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Nanjing Xipu Marine Tech Co Ltd has applied Chinese patent for Efficient Seawater Desalination System. Wu Shicai developed it.
The patent application number is CN20251201326 20251229. The patent publication number is CN121554050 (A). International Patent Classification codes are C02F1/00 and C02F1/44. Coop..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has released Water Resources National Engineering Research Center Harbin Institute Of Tech, Guangdong Yuehai Water Invest Co Ltd, Harbin Institute of Technology and Chongqing Research Institute of Harbin Institute of Technology patent application for Secondary Water..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Hangzhou Wenfeng New Material Tech Co Ltd has sought patent for Resource Recovery System and Method for Wastewater Containing Sodium Citrate and Sodium Sulfate. This invention was developed by Chen Yan.
The patent application number is CN202511815487 20251204. The patent publication number is CN121554048 (..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Zhejiang Lonsid Healthy Drinking Water Equipment Co Ltd has submitted a patent application for Water Purifier Pre-flushing Control Method and System and Water Purifier. Chen Gui, Cao Hao, Chen Xin, Guo Hao, Chen Limei and Xu Li developed the invention.
The patent application number is CN202511798237 202512..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has released Zhejiang Mingtian Electronic New Mat Co Ltd and Shanghai Institute of Technology patent application for Photocatalytic Treatment Reactor and Photocatalytic Method for Photosensitive Dry Film Developing Waste Liquid. This invention was developed by Zheng..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Ningxia Jingneng Ningdong Electric Power Co Ltd has filed a patent application for Desulfurization Wastewater Spray Drying Tower Based on Gradient Utilization of Waste Heat of Flue Gas. This invention was developed by Guan Huiyao, Liu Minghu, Zhang Zhijie, Pan Zuowei, Wang Xuecheng, Liang Dong, Liu Wu and Wan..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Jiangsu Feng Ye Environment Tech Group Co Ltd has sought patent for Evaporative Sewage Treatment System and Treatment Method. This invention was developed by Cheng Daxing, Wang Chi, Shi Jufang, Kuang Xiumeng and Xu Wu.
The patent application number is CN202510820606 20250619. The patent publication number ..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Jiangsu Longyunqi Environmental Protection Tech Co Ltd has filed a patent application for Reverse Osmosis Wastewater Treatment Device. This invention was developed by Qian Wenliang and Jiang Bing.
The patent application number is CN202511911414 20251217. The patent publication number is CN121554024 (A). In..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Chongqing Baizhongquan Environmental Protection Tech Co Ltd has submitted a patent application for Recovery Device for Sewage Treatment. Ma Song developed the invention.
The patent application number is CN20261060077 20260116. The patent publication number is CN121554018 (A). International Patent Classific..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Chongqing Xiangfu Tech Co Ltd has submitted a patent application for Multi-stage Filtration Sewage Treatment Device. This invention was developed by Wan Qiang, Tang Yu, Zeng Xiangfu and Tang Liangfei.
The patent application number is CN202511869047 20251211. The patent publication number is CN121554014 (A)..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Shanghai Institute of Technology has applied Chinese patent for Detachable Sewage Treatment Equipment. Mao Xinming, Bi Dongsu, Chen Yalei and Huang Zhe developed it.
The patent application number is CN202511690917 20251118. The patent publication number is CN121554009 (A). International Patent Classificati..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Changzhou Haishuo Metal Tech Co Ltd has submitted a patent application for Intelligent Agent Adding Control Method Based on Metal Surface Treatment Wastewater Treatment. This invention was developed by Guo Huaichen, Han Bo and Xu Qing.
The patent application number is CN202511638581 20251110. The patent pu..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Wenchuan Shenzhou Zirconium Industry Tech Co Ltd has filed a patent application for Method for Preparing Stable Zirconium from Zirconium Gem Waste. This invention was developed by Li Junfeng, Fan Yi, Zheng Chaocong, Liu Guosheng, Liu Guozhen and Yang Mingxia.
The patent application number is CN202511896826..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has received Hubei Three Gorges Laboratory patent application for Method for Recovering Valuable Components Through Synergy of Phosphogypsum and Waste Incineration Fly Ash. Wan Kai, Feng Jingyu, Cao Benzaburo, Hu Xiongjie, Wang Guojing and Chi Ru'an developed the in..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has released Henan Shenluo New Energy Co Ltd patent application for Method for Preparing High-quality Cryolite from Waste Electrolyte. This invention was developed by Quan Junpeng and Huang Haibo.
The patent application number is CN202511644502 20251111. The pate..
Enviornmental
| Thu 18 Jun 2026
Beijing, June 19 -- Japan Carrier Corp has sought patent for Discharge Water Drainage Structure of Air Treatment Device, and Air Treatment Device. This invention was developed by Saito Ryohei, Nakayama Satoshi and Aso Hiroki.
The patent application number is CN202511122368 20250812. The patent publication number is CN12163156..
Enviornmental
| Thu 18 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has published Xi'an Huaxing Purification Tech Co Ltd patent application for Air Purification and Sterilization System for Ward. The invention was developed by Ma Xiaojun and Yue Xiaogang.
The patent application number is CN202610156697 20260204. The patent public..
Enviornmental
| Thu 18 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has received Wang Jincai patent application for Portable Water-filtering Air Purification Device. Wang Jincai developed the invention.
The patent application number is CN202511894911 20251216. The patent publication number is CN121631454 (A). International Patent..
Enviornmental
| Thu 18 Jun 2026
Beijing, June 19 -- Gree Electric Appliances, Zhuhai has submitted a patent application for Air Purifier. This invention was developed by Jia Ni, Zhang Ying and Zhang Lan.
The patent application number is CN20261041545 20260113. The patent publication number is CN121631453 (A). International Patent Classification codes are F2..
Enviornmental
| Thu 18 Jun 2026
Beijing, June 19 -- Grandblue Environment has submitted a patent application for Treatment Method for Comprehensive Treatment of Garden Waste. This invention was developed by Zhang Yuyang, Chen Wenjun, Zhang Hanwei and Wu Zhaokai.
The patent application number is CN202511730993 20251124. The patent publication number is CN121..
Enviornmental
| Thu 18 Jun 2026
Beijing, June 19 -- Beijing Huaneng Changjiang Environmental Protection Technology Research Institute Co Ltd and Huaneng Fuxin Wind Power Generation have filed a patent application for Waste Photovoltaic Module Pyrolysis Tail Gas Purification and Waste Heat Utilization System and Method. This invention was developed by Zhang Mao..
Enviornmental
| Thu 18 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has released Huazhong University of Science and Technology and Grandblue Green Electric Solid Waste Treat Foshan Co Ltd patent application for Waste Incineration Fly Ash Fused Salt Heat Treatment Control System and Method. This invention was developed by Zeng Xiaodo..
Enviornmental
| Thu 18 Jun 2026
Beijing, June 19 -- Qingdao West Coast Kangheng Environmental Prot Energy Co Ltd has filed a patent application for Heat Conduction Oil Heating System and Heat Conduction Oil Temperature Control Method. This invention was developed by Yang Hui, Kong Xiangshuai, Wang Yuanlong, Long Jisheng, Qiao Xu, Yan Haowen, Wang Wentao, Hao Z..
Enviornmental
| Thu 18 Jun 2026
Beijing, June 19 -- Shandong Benzheng Energy Tech Co Ltd has filed a patent application for Environment-friendly Incinerator for Garbage Treatment. This invention was developed by Yang Futang, Li Mingzhu, Yang Gang and Du Jiamei.
The patent application number is CN202511904864 20251217. The patent publication number is CN1216..
Enviornmental
| Thu 18 Jun 2026
Beijing, June 19 -- Harbin Boiler Co Limited has sought patent for Step Air Distribution Device for Cfb Boiler Burning Solid Waste and Using Method of Step Air Distribution Device. This invention was developed by Wang Gang, Guo Qixing, Wu Di, Yu Zezhong, Feng Xinlei, Liu Jinbo, Wang Yu, Gu Jinyu and Zhou Haiyang.
The patent a..
Enviornmental
| Thu 18 Jun 2026
Beijing, June 19 -- Jiangxi Jinqi Biological Energy Co Ltd has filed a patent application for Recycling Device and Method for Flue Gas Containing Carbon Monoxide. This invention was developed by Zheng Yong, Wu Meiming, Guo Congfu and Ye Haihong.
The patent application number is CN20261090516 20260122. The patent publication n..
Enviornmental
| Thu 18 Jun 2026
Beijing, June 19 -- State Intellectual Property Office of China has published Shenzhen Daren Environmental Prot Co Ltd patent application for Ammonia Gas Out-of-furnace Bypass Combustion Blending Combustion Oxidation Method. The invention was developed by Gong Tianchang and Gong Youcheng.
The patent application number is CN20..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Shandong Hesheng Copper Ind Co Ltd has filed a patent application for Adsorption Electrolysis Recovery Device for Copper Ions in Copper Foil Production Wastewater. This invention was developed by Chen Junsheng, Cao Kai, Tang Yiping, Cui Yanmin, Cui Fengmei, Deng Yunlei, Yang Kaixiang and Xu Ling.
The paten..
Enviornmental
| Fri 19 Jun 2026
Beijing, June 19 -- Zhengzhou Sewage Purification has sought patent for Operation Method of Active Coke Adsorption Tank for Advanced Sewage Treatment. This invention was developed by Zhang Nailun, Yi Haiming, Shen Xingdong, Jiang Shuaichao, Yang Zhenguo, Zhang Dewei, Zhang Yan, Ma Yuanyuan, Wang Ronghong, Wang Zhihui and Duan Si..
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