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Enviornmental
| Thu 19 Mar 2026
Geneva, March 19 -- SK Chemicals has submitted a patent application for Method for Recycling Waste Blended Fiber and Regenerated Cellulose Obtained Therefrom. This invention was developed by Chang Yu-mi, Kang Ju-sik, Park Jin-hee, Ahn Subin, Jeon Mingyo, Cho Hyun Jun and Chae Hee-il.
The patent application number is WO2025KR1..
Enviornmental
| Thu 19 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has received Jianghan University patent application for Method and System for Predicting Service Life of Industrial Flue Gas Purification Catalyst. Yu Cong, Xu Pei, Ye Xi, Shi Ling, Zhu Yukun, Wang Peiran and Lu Shaoxiang developed the invention.
The patent appl..
Enviornmental
| Thu 19 Mar 2026
Beijing, March 19 -- Beijing Jiaotong University has submitted a patent application for Method for Analyzing Molecular Structure Characteristics of New Environmental Pollutants. This invention was developed by Dou Mengmeng, Wang Jin, Gao Boru and Li Xinyu.
The patent application number is CN202510936680 20250708. The patent p..
Enviornmental
| Thu 19 Mar 2026
Geneva, March 19 -- Wagh Ramesh Shankarrao and Patil Mrunal Prashant have submitted a patent application for Improved Apparatus for Treating Biodegradable Waste. The patent application number is WO2024IN52137 20241025. The patent publication number is WO2026053224 (A1). International Patent Classification codes are B09B3/00, C05..
Enviornmental
| Thu 19 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has received Ningbo Fotile Kitchen Ware patent application for Hybrid Noise Reduction Device. Zhang Jie, Shi Jianbo, Zhang Shuaiping, Liang Baihui, Guo Guoliang and Zheng Junmei developed the invention.
The patent application number is CN202510945429 20250709. T..
Enviornmental
| Thu 19 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has received Zhejiang Hengshan Construction patent application for Device for Detecting Sewage Discharged by Building. Ma Guoqiang, Shen Minghu, Shen Haitao, Zhou Xintian, Bao Jiajun, Gao Haiming, Qiu Yun, Hu Zhihong and Huang Xinyu developed the invention.
The ..
Enviornmental
| Thu 19 Mar 2026
Geneva, March 19 -- Organo Corporation has applied WIPO patent for Water Treatment Method and Water Treatment System. Takahashi Yusuke developed it.
The patent application number is WO2025JP25562 20250717. The patent publication number is WO2026053604 (A1). International Patent Classification codes are C02F1/20 and C02F1/32. ..
Enviornmental
| Thu 19 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has received Mitsubishi Heavy Ind Environmental & Chemical Engineering Co Ltd patent application for Combustion Device and Control Method. Yokoi Satoki, Daimaru Takuichiro, Nishimiya Tatsuyuki, Setoguchi Toshihiko, Yamamoto Kenji, Imada Junji, Saito Yoshihisa and Momos..
Enviornmental
| Thu 19 Mar 2026
Geneva, March 19 -- Murata has submitted a patent application for Dust Collector, Powder Processing Facility, Method for Operating Dust Collector, and Method for Operating Powder Processing Facility. Kimura Yoshinobu developed the invention.
The patent application number is WO2025JP21584 20250616. The patent publication numbe..
Enviornmental
| Thu 19 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has published NTT patent application for Method for Evaluating Degree of Contamination. The invention was developed by Torimoto Manami, Miwa Takashi, Sugiyama Akira and Negishi Kaori.
The patent application number is WO2024JP32176 20240909. The patent publication nu..
Enviornmental
| Wed 18 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has published Agrogas ApS patent application for System and Process for Treating One or More Gas Mixtures Containing at Least One Combustible Gas. The invention was developed by Kastensand Mikkel.
The patent application number is WO2025DK50152 20250909. The patent p..
Enviornmental
| Thu 19 Mar 2026
Geneva, March 19 -- Kirishima Co Ltd has submitted a patent application for Filtration Circulation System. Miyamoto Jiro developed the invention.
The patent application number is WO2025JP28879 20250818. The patent publication number is WO2026053715 (A1). International Patent Classification codes are B01D29/66 and B23Q11/00.
..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 19 -- Chinese Research Academy of Environmental Sciences has sought patent for Rural Domestic Sewage Intelligent Diversion and Recycling Decision Support System. This invention was developed by Zhang Wei, Dong Liwei, Bai Lu, Xu Chunlian, Wang Wenjun and Dai Jiankun.
The patent application number is CN2025111974..
Enviornmental
| Wed 18 Mar 2026
Geneva, March 19 -- Nanjing Anycoh Co Ltd has filed a patent application for System and Method for Using Industrial Waste Gas and Industrial Waste Brine to Prepare Soda Ash. This invention was developed by Zhang Zhibing, Li Lei, Lv Quan, Sun Haining, Li Xinyao, Zhang Feng, Yang Gaodong, Yang Guoqiang, Wang Baorong, Meng Weimin, ..
Enviornmental
| Thu 19 Mar 2026
Beijing, March 19 -- Beijing Hi-Tech Engineering Technology has submitted a patent application for Sewer Environmental Protection Detection Method Based on Data Processing. This invention was developed by Wang Jite, Gong Yuyang, Wang Xin and Bian Xin.
The patent application number is CN202511349903 20250922. The patent public..
Enviornmental
| Thu 19 Mar 2026
Beijing, March 19 -- Beijing University of Chemical Technology has sought patent for Flow Distribution Device of Flue Gas Distributor of Air Pre-heater of Delayed Coking Device. This invention was developed by Ma Runmei, Guan Jiaqi, Li Saijin, Jiang Tao and Zhang Pantong.
The patent application number is CN202511290640 202509..
Enviornmental
| Thu 19 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has published Weichuang Environmental Technology patent application for System for Collecting Sewage Along River. The invention was developed by Wang Weihao, He Guogang, Hu Lizhen, Zeng Wei, Ding Jiapei, Liu Mingzhen and Zuo Qing.
The patent application number i..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 19 -- State Intellectual Property Office of China has received Beijing Normal University patent application for Urban Non-point Source Particulate Pollutant Tracing Method and System Considering Particle Size. Ma Yukun and Hou Yifan developed the invention.
The patent application number is CN20251115743 2025072..
Enviornmental
| Wed 18 Mar 2026
Geneva, March 19 -- BASF has submitted a patent application for Apparatus and Method for Utilising Waste Heat. This invention was developed by Breitkreuz Christian Frederik, Hoeppchen Oliver, Meyer-kirschner Julian, Koller Ute Silvia, Holtz Arne Matthias and Bouaswaig Ala Eldin Farag.
The patent application number is WO2025EP..
Enviornmental
| Wed 18 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has published Jiujiang Xunxing Ventilation Equipment Co Ltd patent application for Portable Fire-fighting Device for Extracting Flue Gas. The invention was developed by Gao Dong, Chen Shengge, Gao Feng, Che Chunhua and Fu Baoquan.
The patent application number is WO..
Enviornmental
| Wed 18 Mar 2026
Geneva, March 19 -- Shenzhen Jisu Technology has sought patent for Portable Dust Removal Device. This invention was developed by Zheng Guanzheng, Yuan Shuiyong, Xie Jiahang and Sun Junjie.
The patent application number is WO2025CN95635 20250519. The patent publication number is WO2026051431 (A1). International Patent Classifi..
Enviornmental
| Wed 18 Mar 2026
Geneva, March 19 -- World Intellectual Property Organization has released Beijing CM Environmental Engineering Corporation Ltd patent application for Anti-blocking Self-cleaning Ceramic Membrane Bioreactor for Wastewater. This invention was developed by Xie Zhangxue and Dai Yunfan.
The patent application number is WO2024CN140..
Enviornmental
| Thu 19 Mar 2026
Beijing, March 19 -- Jilin Institute of Water Resources Jilin Water Conservancy Technology Extension Station Jilin Water Conservancy has submitted a patent application for Device for Detecting Water Quality of Saline-alkali Water. This invention was developed by Si Changliang, Shang Xueling, Zhang Shengwu, Yu Hairong, Wang Xuli,..
Enviornmental
| Thu 19 Mar 2026
Beijing, March 19 -- Chinese Research Academy of Environmental Sciences has filed a patent application for Desilting Device and Method for Lake Ecological Restoration. This invention was developed by Xue Hao, Meng Fansheng, Zhang Lingsong and Liang Zhuming.
The patent application number is CN20251119744 20250723. The patent p..
Enviornmental
| Tue 17 Mar 2026
Beijing, March 18 -- Haier Robot Tech Qingdao Co Ltd has filed a patent application for Sewage Tank of Scrubber and Scrubber. This invention was developed by Guan Feizhou, Xie Wence, Peng Zhongmei, Ding Laiguo and Li Peixian.
The patent application number is CN202511375707 20250925. The patent publication number is CN12083698..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Fujian Zhongneng Taifeng Energy Saving And Environmental Protection Tech Co Ltd has applied Chinese patent for Grid Cover Plate with Rapid Drainage Function and Mounting Method Thereof. Zhan Qingqing, Hong Quanxing, Su Xiaolong, Hong Hyung-sung and Wu Haifu developed it.
The patent application number is C..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Guangdong Mufeng Construction Eng Co Ltd patent application for Sewer Rainwater Drainage Device. This invention was developed by Luo Zhongxian, Ding Zhaopeng and Li Jing.
The patent application number is CN20251144319 20250728. The patent publicatio..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Li Kunfeng patent application for Farmland Canal System Efficient Water Conveying Method Based on Integration of Ecological Revetment and Seepage Prevention. Li Kunfeng, Wang Shuju, Qu Yuhua, Fan Chuanshi, Bai Minling, Yuan Yan, Li Juan, Luo Guanghua, ..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Kyung Min Soo has submitted a patent application for Manufacturing Method of Water Purification Multi-layer Porous Building Block Paving Material.
The patent application number is CN202410547645 20240506. The patent publication number is CN120830272 (A). International Patent Classification codes are C02F1..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Zhejiang Zhongke Zhuyuan Ecological Tech Co Ltd has sought patent for Pipeline Sludge Resourceful Treatment Method. This invention was developed by Zheng Tao, Zeng Fan, Su Yi and Chen Yilu.
The patent application number is CN202410499188 20240424. The patent publication number is CN120829321 (A). Internat..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Zhou Cheng has filed a patent application for Vegetable Waste Resourceful Treatment Method. This invention was developed by Zhou Cheng, Li Yang, Yang Guoli, Liu Jia, Pu Jing, Kang Boran and Yang Daoli.
The patent application number is CN202410483765 20240422. The patent publication number is CN120829320 (..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Guizhou Minhui Circular Economy Co Ltd and Zhang Zhensheng have applied Chinese patent for Method for Preparing Backfill Material by Co-processing Sludge Soil Through Coal Gangue-based Multi-source Solid Waste. Zhang Zhensheng, Wang Enqiang, Wang Zitong and Deng Ju developed it.
The patent application num..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Ningbo University and Zhejiang Huian Eng Quality Inspection Co Ltd have submitted a patent application for Marine Work High-ductility Anti-biological Adhesion Concrete Based on Heavy Metal-rich Sludge and Preparation Method of Marine Work High-ductility Anti-biological Adhesion Concrete. This invention was d..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Beijing Dingchuang Environmental Prot Co Ltd has submitted a patent application for Preparation Method of All-solid Waste Cementing Material for Roadbed Construction. This invention was developed by Wu Ning, Yue Yan, Yang Yong, Zhang Jinliang and Zhang Min.
The patent application number is CN20251106901 2..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Heshan Xinjiu New Material Tech Co Ltd patent application for Method for Preparing Imitated Luxury Material from Solid Waste. Huang Yibo, Cho Sam Don, Chen Zhenyu and Zhang Yong developed the invention.
The patent application number is CN20251083271..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Zhejiang Nuofeng Environmental Protection Tech Co Ltd and Harbin Institute of Technology have applied Chinese patent for High-pressure Closed Ultrasonic Enhanced Solid Fenton Sludge Treatment Device and Intelligent Control Method. Lu Shuang, Xu Xinrong, Xu Yi, Lyu Maorong, Tian Dongyang and Li Guoqiang devel..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Fujian Lanshen Environmental Tech Co Ltd patent application for Sewage Resourceful Treatment Equipment and Process for Cyclically Treating Bacteria-algae Particles. Huang Yijun, Xu Huacheng, Zhang Minfang, Niu Jia and Xu Jiayan developed the invention...
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Science Env Co Ltd has sought patent for Method for Removing COD (chemical Oxygen Demand) from Organic Wastewater. This invention was developed by Zhao Cixian, Liu Yongfeng, Fu Yihao, Jiang Guomin, Liu Ruili, Lei Yinchun, Liao Yuan, Dai Zhenxuan and Yan Guomeng.
The patent application number is CN20251116..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Hunan Dachen Environmental Prot Co Ltd patent application for Multistage Recovery Process for Hard Alloy Sand Blasting Waste Water. The invention was developed by Zhang Lizhong, Tian Fu and Yang Xiao.
The patent application number is CN202511153437..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- China Coal Beijing Environmental Prot Co Ltd has submitted a patent application for Method and System for Self-adaptive Coupling Treatment of Coal Mine Sewage. This invention was developed by Di Weimeng, Li Huaidong, Han Shaoke, Wang Zixin, Wang Yanbing, Wang Yuchen and Zhang Wei.
The patent application n..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Science Env Co Ltd and Jiangxi Copper Corporation have sought patent for Heterogeneous Composite Oxidation Treatment Method for Iron-manganese Wastewater. This invention was developed by Zhou Jie, Huang Jiaxin, Jiang Guomin, Wu Caisong, Yan Huxiang, Liu Yongfeng, Luo Zhaoyu and Huang Shenglin.
The patent ..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Yangzhou Qinyou Special Metal Mat Co Ltd has submitted a patent application for Sewage Purification Equipment for Sewage Treatment of Steel Plant. Zhang Wenjie, Yang Fei, Wang Wengang, Zeng Changfu and Ke Hangsheng developed the invention.
The patent application number is CN202511249680 20250903. The pate..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Beijing University of Technology and Jiangxi Jingshun Low Carbon Tech Co Ltd patent application for Method for Preparing Kmnf3 for Capacitor Based on Manganese-potassium High-salinity Wastewater. The invention was developed by Zhang Xiaoguang, Wu Jixi..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Huaneng Fujian Energy Development, Fuzhou Branch and Beijing Huaneng Changjiang Environmental Protection Tech Research Institute Co Ltd have filed a patent application for Method for Preparing Porous Carbon-silicon Composite Material from Waste Graphite Negative Electrode, Porous Carbon-silicon Composite Mat..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Guangdong Outepai Environmental Protection Material Tech Co Ltd has applied Chinese patent for Turning Automatic Production Line Compatible with Various Sealing Rings. Long Xinxiang, Xiao Jie, He Boyong and Zhang Teng developed it.
The patent application number is CN202511189422 20250825. The patent publi..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Jiangsu Lingjing Photoelectric Material Tech Co Ltd patent application for UV Light Curing Machine for Producing Release Film by Recovering Plastic Waste. This invention was developed by Cao Jianhua and Cao Xinyi.
The patent application number is CN..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Jiangsu Zhuobu New Material Tech Co Ltd has applied Chinese patent for HDPE Recycling Device in Composite Layer Plastic Oil Tank. Huang Xingyuan and Shi Liang developed it.
The patent application number is CN20251143939 20250728. The patent publication number is CN120828485 (A). International Patent Class..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Taixing Chunfen Plastic Products Co Ltd has submitted a patent application for Pulverizer for Recycling and Processing Waste Polyethylene Plastic. This invention was developed by Yoshikuni, Cheng Long and Wang Xinyu.
The patent application number is CN20251114771 20250723. The patent publication number is..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Bachu Jianghe New Mat Co Ltd has sought patent for Cleaning Device for Waste Plastic Recovery. This invention was developed by Zhao Zhenhao and Zhao Li.
The patent application number is CN202511154680 20250818. The patent publication number is CN120828481 (A). International Patent Classification codes are..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Chengdu Longquan Beikong Water Co Ltd has applied Chinese patent for Manipulator for Cleaning and Calibrating Instrument Sensor in Water Treatment Process and Working Method. Xiao Siwei, Li Jun, Fan Wanlong, Zhang Xiaodong, Wu Xinyue, Yin Jihu, He Lingfeng, Zhang Fazhi, Guo Enjiang, Luo Xiumei and Li Lianlin..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Yili Xintian Coal Chemical Industry and Zhejiang Zheneng Tech Environmental Protection Group Co Ltd have submitted a patent application for Double-layer Combined Device for Drying and Pyrolyzing Waste Salt. Zheng Weimin, Zhang Xiaobo, Wang Wei, Ding Liangzu, Feng Changhua, Tian Qingfeng, Tang Jicheng, Zhang ..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Yean Horng Machinery Co Ltd has submitted a patent application for Waste Mixing Device and Waste Mixing Processing Equipment. Chen Shaoheng developed the invention.
The patent application number is CN202411124901 20240816. The patent publication number is CN120828047 (A). International Patent Classificati..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Nantong Bolin Environmental Protection Tech Co Ltd has sought patent for Efficient Deodorization and Sterilization Type Movable Intelligent Waste Compression Equipment. This invention was developed by Song Lindong and Li Xinxin.
The patent application number is CN20251149486 20250729. The patent publicati..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Xi'an University of Architecture and Technology patent application for Friction Extrusion Rod and Wire Manufacturing Device and Method Based on Waste Regeneration. This invention was developed by Qiao Ke, Chen Shuaijun, Wang Kuaishe, Yan Baohong, Liu J..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Zhejiang University has submitted a patent application for Electric Enhanced Microbial Remediation Device for Remediation of Trichloroethylene Contaminated Soil. This invention was developed by Zhao Heping and Yu Shitong.
The patent application number is CN202511369690 20250924. The patent publication num..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Shanghai Minghua Environmental Tech has sought patent for Soil Remediation Equipment and Remediation Method Thereof. This invention was developed by Yu Bin.
The patent application number is CN20251126316 20250724. The patent publication number is CN120838826 (A). International Patent Classification codes ..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Suzhou Qingquan Environmental Protection Technology has submitted a patent application for Soil Treatment Device. This invention was developed by Shi Quan, Shen Ying, Xu Qingjie and Li Xiang.
The patent application number is CN202510997660 20250719. The patent publication number is CN120838825 (A). Intern..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Yangzhou Polytechnic College Yangzhou Open University has sought patent for Civil Engineering Construction Waste Treatment Device. This invention was developed by Xu Fei, Tang Yujuan, Liu Ning and Zheng Juan.
The patent application number is CN20251102107 20250721. The patent publication number is CN12083..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Huaixia Group has filed a patent application for Environment-friendly Construction Waste Crushing Device. This invention was developed by Zhang Jian, Liu Chenguang, Sun Yangyi and Ge Bingying.
The patent application number is CN202510847055 20250624. The patent publication number is CN120838800 (A). Inter..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Hohai University has submitted a patent application for Method for Recycling Dredged Sludge and Ecologically Restoring High and Steep Slope of Abandoned Mine. This invention was developed by Liu Jin, Dai Chengjiang, Song Zezhuo, Sun Mengya, He Chengzong, Wang Zhengjie, Li Wangjun and Liu Yechang.
The pate..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Suzhou Suerke Environmental Protection Engineering has submitted a patent application for Sewage Low-emission Treatment Method. Peng Zhihua and Tao Jie developed the invention.
The patent application number is CN202511209897 20250827. The patent publication number is CN120841788 (A). International Patent ..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences patent application for Coupling Impurity Removal Method for High-concentration Industrial Waste Salt Solution. Yu Wenzheng and Yang Hankun developed the invention.
The paten..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Beijing Drainage Equipment patent application for Desanding Integrated Device and Desanding Method. This invention was developed by Ying Meijuan, Li Yan, Li Xiaohui, Wang Zhifeng, Zhang Jiajun, Zhang Heng, Cheng Qing, Gao Baohua, Mu Xiaodong, Guo Yong,..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Wuxi City College of Vocational Technology has submitted a patent application for PLC-based Sewage Treatment Control System and Control Method. This invention was developed by Shen Guoyu, Shen Jun and Gu Yao.
The patent application number is CN20251117948 20250723. The patent publication number is CN12084..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Hangzhou Bohai Water Technology has filed a patent application for Domestic Sewage Centralized Treatment System. This invention was developed by Ye Qinghui, Lyu Jun, Luo Linnan and Xie Feng.
The patent application number is CN20251117092 20250723. The patent publication number is CN120841759 (A). Internat..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Nanjing University has submitted a patent application for Functional Microbial Flora Development Multi-agent System for Water Quality Purification. Wang Jinfeng, Gong Sai, Huang Yizhan, Pan Yao and Ren Hongqiang developed the invention.
The patent application number is CN202511318821 20250916. The patent ..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Fujian Haixia Environmental Protection Group has submitted a patent application for Domestic Sewage Efficient Treatment Method Based on Bacteria-algae Coupled Activated Sludge. Zhang Limin, Chen Meixiang, Huang Zhaochang, Zhu Jianfeng and Lin Min developed the invention.
The patent application number is C..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Xi'an University of Architecture and Technology has submitted a patent application for Double-layer Subsurface Flow Integrated Tail Water Wetland Purification System. This invention was developed by Zhang Qionghua, Zhang Haoming and Xie Yadong.
The patent application number is CN202511157866 20250819. The..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Chinese Research Academy of Environmental Sciences has submitted a patent application for Rural Domestic Sewage Treatment Device and Sewage Treatment Method. This invention was developed by Yang Zhanhong, Wang Guoxi, Jia Lifei, Wu Yafeng and Niu Xudong.
The patent application number is CN202510476848 2025..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Inner Mongolia University of Science and Technology has submitted a patent application for Modular Regulation and Storage Tunnel and Ecological Landscape Integrated System. Ding Chao, Wang Yixuan, Xu Yiling, Liu Xinyue and Wang Xiaoya developed the invention.
The patent application number is CN20251133993..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Institute Water Resources Pasteral Area Mini Water Resources PRC patent application for Urban Rainwater Collecting, Purifying and Recycling Device. The invention was developed by Wu Yingjie, Zhou Quancheng, Wang Wenjun, Xu Kairan, You Songhua, Zhang W..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Suzhou Proshare Environmental Protection Technology patent application for Post-treatment Method of Reverse Osmosis Membrane and Reverse Osmosis Membrane Product. This invention was developed by Wang Meng, Lin Xiaofeng, Feng Fan, Zheng Along, Chen Sili..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Beijing Institute Graphic Communication has submitted a patent application for Cross-flow Type Electrochemical Ceramic Membrane Water Purification Reactor. This invention was developed by Cao Meijuan, Sun Xinfeng, Yang Ji, Sun Meng, Zook Ines, Wu Xiaopei, Qiu Dongdong, Wang Yaohui, Song Qiaole, Xiang Yun, Li..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Hangzhou Robam Appliances patent application for Reverse Osmosis Water Purification System and Control Method. This invention was developed by Ren Wangyang, Chen Xuan, Tang Yifeng, Ren Fujia, Ruan Huaping and Lai Xiubao.
The patent application numbe..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Jiangsu Yishangjing Holdings has submitted a patent application for Cavitation Conditioning Device for Sewage Treatment. This invention was developed by Zhao Guobi, Jin Peng and Zhang Anming.
The patent application number is CN202511360858 20250923. The patent publication number is CN120841635 (A). Intern..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Luxin Tiandiren Environmental Technology (Anhui Group) patent application for Low-temperature Coal-fired Flue Gas Desulfurization and Denitrification System and Method. This invention was developed by Ma Lin, Gu Chaoqun, Qi Qi, Cao Hui, Yang Hui, Zhang..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Yixing Hongjin Water Treatment Equipment has submitted a patent application for Sewage Air Flotation Treatment Device. This invention was developed by Yu Nilin, Yu Yunhong and Chu Meiyun.
The patent application number is CN202511183134 20250822. The patent publication number is CN120841626 (A). Internatio..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Puxiang Biological Energy has filed a patent application for Self-adjusting Flue Gas Denitration Device and Control Method Thereof. This invention was developed by Zhang Huan, Li Yefei, Liu Wei, Deng Shi and Wang Xun.
The patent application number is CN202511219216 20250828. The patent publication number ..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Inner Mongolia Autonomous Region Academy Agricultural & Animal Husbandry Sciences has filed a patent application for Carbon Metering and Automatic Trapping Instrument for Ecological Restoration of Mining Area. This invention was developed by Yin Guomei, Chang Hong, Liu Xinchao, Ye Ruhan, Shi Lei, Liu Sibo, Z..
Enviornmental
| Tue 17 Mar 2026
Beijing, March 18 -- Changzhou University has submitted a patent application for Intelligent Garbage Can for Transportation Tool. This invention was developed by Han Ning, Zhang Ruiyan, Li Xinran, Zhang Wangda and Yuan Zhihua.
The patent application number is CN202511248717 20250903. The patent publication number is CN1208410..
Enviornmental
| Tue 17 Mar 2026
Beijing, March 18 -- Guangdong Shunde Puluodike Intelligent Technology has filed a patent application for Supporting Rod Structure and Handheld Dust Collector. This invention was developed by Yu Chenglong, Fan Xuefeng and Wan Zhaoliang.
The patent application number is CN202511193980 20250825. The patent publication number is..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Institute of Geographic Sciences & Natural Resources Research, CAS has submitted a patent application for Grassland Ecological Degradation Recovery Effect Dynamic Evaluation Method, Device, Equipment and Medium. Wang Junbang developed the invention.
The patent application number is CN202510816292 20250618..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Hunan Keyking Cycle Tech Co Ltd and Changsha Jinkai Cycle Tech Co Ltd have sought patent for Treatment Method of Waste Lithium Iron Phosphate Material. This invention was developed by Luo Biyun, Tan Qunying, Nie Rong, Qu Xiaoyang and Chen Jiaxin.
The patent application number is CN202410475799 20240419. T..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Attero Recycling Pvt Ltd patent application for Method for Recovering Rare Earth Metals and Base Metals from Magnet Waste. Barik Smuruti Prakash, Prabhakaran Girish, Kumar Bhuvnesh, Kulkarni Amit and Gupta Nitin developed the invention.
The patent a..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Beijing Peking Univ Pioneer Technology Co Ltd, Shengyuan Xianfeng Chengdu Environmental Protection Tech Co Ltd and Sichuan Chuanguo Environmental Prot Engineering Co Ltd patent application for Blast Furnace Gas Purification Control Method and Furnace T..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Fuzhou Tuoxin Tiancheng Biological Tech Co Ltd has submitted a patent application for Lentiviral Vector Purification Method and Application Thereof. Huang Gangxiong developed the invention.
The patent application number is CN202410490940 20240423. The patent publication number is CN120829934 (A). Internat..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Guangdong Jiefuyi Automation has submitted a patent application for Environment-friendly Harmless Treatment Device and Method for Shoe Waste. This invention was developed by Chen Tongju, Wang Yinghui and Lu Yunshan.
The patent application number is CN20251116599 20250723. The patent publication number is ..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Shandong University of Science and Technology patent application for Agricultural Solid Waste Aerobic Fermentation Device. The invention was developed by Li Jie, Zhang Jian, Shang Yanchao, Li Yijian, Zhao Zhongdong and Yun Yoon-seog.
The patent app..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Scient Research Academy Guangxi Environmental Protection has filed a patent application for Environment-friendly and Efficient Composite Metal Oxide Catalyst, Preparation Method and Application Thereof in Flue Gas Denitration. This invention was developed by Tao Shengkang, Li Zhiqiang, Pan Cui, Huang Yueying..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Chongqing University has filed a patent application for PFAS Adsorbent, Preparation Method Thereof and Application of PFAS Adsorbent in Degradation of PFAS in Water Environment. This invention was developed by Li Wei, Zhao Wenzhen, Yin Qinglong, Yang Zhiyi, Li Min, Zhou Hongyan, Liu Huazu and Zhang Xiangdong..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Wanhua Chemical Group has filed a patent application for Preparation Method of Modified Ternary Hydrotalcite Adsorbent and Application of Modified Ternary Hydrotalcite Adsorbent in Isooctanal Oxidation Waste Gas Treatment. This invention was developed by Dong Ke, Xue Yongyong, Li Pengfei and Chen Laizhong.
..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has released Hefei University of Technology patent application for Magnetic Ferro-aluminum Loaded Modified Sludge Hydrothermal Carbon as Well as Preparation Method and Application Thereof. This invention was developed by Gong Miao, Xu Fuqiang, Liu Piao, Yuan Shouju..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has published Guizhou's High Investment Ecological Industry patent application for Treatment Method for Reducing Moisture Content of Sludge. The invention was developed by Zhang Jie, Fu Xiangbo, He Ruixia, Yang Jun, Ding Honggen, Huang Qingzhong, Liu Xiangyu, Li We..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Xi'an Jiaotong University has submitted a patent application for Sludge Filter Pressing Device and Method of Multistage Sludge-water Separation System. Wang Yungang, Cui Jintao, Jiao Miaoxin, Bai Yanyuan, Peng Shufei, Dai Yanjun and Gui Xiaoli developed the invention.
The patent application number is CN20..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Dongtai Xinyida Glass Fiber Reinforced Plastic Manufacturing has applied Chinese patent for Adjustable Waste Gas Dust Falling Device for Glass Fiber Reinforced Plastic Preparation. Huang Haoxin, Wu Huimin and Xue Guoping developed it.
The patent application number is CN202511180565 20250822. The patent pu..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Chongqing Open University Chongqing Vocational College of Industry and Commerce has applied Chinese patent for Air Purification Device and Purification Method for Building Construction Site. Zhang Xiangke developed it.
The patent application number is CN202510733580 20250604. The patent publication number..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Nanjing Aquacup has submitted a patent application for Tap Water Purification Device with Self-cleaning Function. This invention was developed by Kou Yingchen, Yang Yang, Zhu Jiawu, Wang Shiyang, Wang Huigui, Xu Xiaoxiao and Xu Meng.
The patent application number is CN202511340018 20250919. The patent pub..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Beijing SPC Environment Protection Technology patent application for Process System and Method for Comprehensive Utilization of Red Mud Desulfurization and Denitrification Waste Salt. Qin Xingjun, Cai Youlin, Huo Xingjia, Zhou Guangquan, Yu Zhiliang, Y..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- China Jiliang University has applied Chinese patent for Indoor Pollutant Emission Concentration Estimation Method. Sun Zai developed it.
The patent application number is CN202511331951 20250918. The patent publication number is CN120833870 (A). International Patent Classification codes are G01D21/02, G01N..
Enviornmental
| Wed 18 Mar 2026
Beijing, March 18 -- Shaoxing Shangyu Hangxie Thermal Power has applied Chinese patent for Sewage Recovery Monitoring Method and System Based on Industrial Big Data. Zhao Cheng, Shi Songwei, Meng Bailing, Wang Qiangqiang, Feng Lidian and Chen Long developed it.
The patent application number is CN202511344751 20250919. The pat..
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