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Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has released Nantong Polytechnic College patent application for High-temperature Flue Gas Cascade Recovery System and Method. This invention was developed by Wu Xu, He Tao, Song Juan, Ma Tao, Zhang Xiuyuan, Chen Hao and Yin Shengyi.
The patent application number i..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- China Chengda Engineering has submitted a patent application for Preheating Furnace Flue Gas Treatment System and Method for Natural Gas-to-acetylene Device. This invention was developed by Li Jian, Fan Yi, Wang Dingyi, Xu Wei, Song Ruozhen, Zhang Xiuyuan and Deng Xiaoqian.
The patent application number is ..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Zhongao Environmental Tech Jiangsu Co Ltd has submitted a patent application for Multi-area Aerosol Disinfection and Odor Removal Control Method and System Based on Internet of Things. Wang Peijun developed the invention.
The patent application number is CN202511671563 20251114. The patent publication numbe..
Enviornmental
| Tue 12 May 2026
Geneva, May 13 -- World Intellectual Property Organization has received Asahi Carbon Co Ltd patent application for Method for Treating Recycled Carbon Black. Itagaki Ayano and Kondou Suguru developed the invention.
The patent application number is WO2025JP37764 20251028. The patent publication number is WO2026094900 (A1). Int..
Enviornmental
| Tue 12 May 2026
Geneva, May 13 -- Tanaka Precious Metal Tech Co Ltd has submitted a patent application for Methane Combustion Catalyst and Method for Purifying Combustion Exhaust Gas Containing Sulfur Oxides. This invention was developed by Takeda Kazutaka, Kato Shunsuke and Takanezawa Hidenori.
The patent application number is WO2025JP37556..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Hunan City University has sought patent for Bacillus H11 Capable of Degrading Kitchen Garbage and Application Thereof. This invention was developed by Yu Songlin, Ouyang, He Wenke, Li Taotao, Liu Zhanjun and Liu Shiquan.
The patent application number is CN202511611015 20251105. The patent publication number..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has received CNNC Nuclear Power Operation Management patent application for Laser Decontamination Device and Method for Radioactive Contaminated Metal Waste. Wen Jie, Li Zhihua, Tao Jun, Li Qiuda, Zhao Yake, Hu Minglei, Xu Ke, Cao Guochang and Zhu Changrong developed..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Jiangsu University has submitted a patent application for Two-stage Multi-dimensional Vibrating Screen Mechanism and Plough Layer Residual Film Recycling Machine Provided with Same. This invention was developed by Yang Qizhi, Li Zhengliang, Wu Qingyu, Liu Lei, Zhang Ruoyu, Wang Yiwei, Lyu Ruyue and Wang Xiuzhu..
Enviornmental
| Wed 13 May 2026
Geneva, May 13 -- Terex South Dakota has sought patent for Lift Device and Weld Splatter Removal System for the Lift Device. This invention was developed by Cavazos Garcia Jorge.
The patent application number is WO2025US53708 20251103. The patent publication number is WO2026096987 (A1). International Patent Classification cod..
Enviornmental
| Wed 13 May 2026
Geneva, May 13 -- World Intellectual Property Organization has received Baradlai Katalin Tuende patent application for Environmental Monitoring Unit. Pál Károly developed the invention.
The patent application number is WO2025HU50079 20251020. The patent publication number is WO2026093775 (A1). International Patent Classific..
Enviornmental
| Wed 13 May 2026
Geneva, May 13 -- Johnson Matthey Davy Technologies has submitted a patent application for Purification Process. This invention was developed by Barrass Lucy Jane, Lawrence Adrian Tony and Rafferty Paul.
The patent application number is WO2025GB52148 20251001. The patent publication number is WO2026093705 (A1). International ..
Enviornmental
| Tue 12 May 2026
Geneva, May 13 -- World Intellectual Property Organization has received Victex Co Ltd patent application for Carbon Capture System Using Exhaust Gas Discharge Pressure. Choi Jin Heung and Lee Jae Kyeong developed the invention.
The patent application number is WO2025KR13943 20250909. The patent publication number is WO2026095..
Enviornmental
| Tue 12 May 2026
Geneva, May 13 -- Korea Institute Of Machinery & Materials has sought patent for Caliper-type Particle Dust Collector. This invention was developed by Lee Gun Hee, Han Bang Woo, Shin Dong Ho, Jo Chae Yeon, Hong Kee Jung and Park Dae Hoon.
The patent application number is WO2025KR12728 20250821. The patent publication number i..
Enviornmental
| Tue 12 May 2026
Geneva, May 13 -- World Intellectual Property Organization has received Clearchang Co Ltd patent application for Window-attached Air Treatment Device, Air Treatment System Including Same, and Air Treatment Method. Chae Tae Woong, Yoon Ji Ye, Kim Do Kyoung and Kim Yeong Eun developed the invention.
The patent application numbe..
Enviornmental
| Tue 12 May 2026
Geneva, May 13 -- Greentech Inc has filed a patent application for Digital Twin-based Water Treatment Plant Operation Management System. This invention was developed by Lee Chang-woo, Woo Jeongyeob, Lee Ji Yong, Lee Ki Yeon and Choi Kyu Hyoung.
The patent application number is WO2024KR18732 20241125. The patent publication nu..
Enviornmental
| Tue 12 May 2026
Geneva, May 13 -- World Intellectual Property Organization has published Anhui Tatfook Tech Co Ltd patent application for Filter. The invention was developed by Yin Xing and Zhong Zhibo.
The patent application number is WO2024CN138764 20241212. The patent publication number is WO2026091249 (A1). International Patent Classific..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Inner Mongolia Huameng Kechuang Environmental Protection Technology has applied Chinese patent for Half-dry High-temperature Anaerobic Fermentation Device for Excrement and Straw. Shi Yunxia, Sun Hailong and Dang Chengyi developed it.
The patent application number is CN202511547501 20251028. The patent publ..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has published Kunshan Kersen Technology patent application for Dual-channel Pressure-maintaining and Dust-removing Integrated Equipment and Pressure-maintaining and Dust-removing Process. The invention was developed by Li Yinguang, Han Hui and Zhao Haipeng.
The pa..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Guangdong Midea Environment Appliances Manufacture has sought patent for Dust Collection Device and Air Purification Equipment. This invention was developed by Zhang Hongli, Yang Weixing, Zhang Zheyuan, Tan Xu, Yang Jie, Li Yuxin and Cao Dahua.
The patent application number is CN202410917942 20240709. The p..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has released Fuji Electric patent application for Gas Treatment System. This invention was developed by Okawa Naoki, Yasuda Keigo, Fukumura Taku, Nakagawa Tadashi and Hayase Yuji.
The patent application number is CN202510695480 20250528. The patent publication num..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has received Yichang Shenghua New Energy Technology patent application for Equipment and Method for Separating and Recycling Metal Fe/Ni in Oil Sludge Residues. He Jiangang, Shen Qin and Yang Changhai developed the invention.
The patent application number is CN202..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Aien Technology Group Xiamen has submitted a patent application for Equipment Dust Removal System, Method and Device Based on Auxiliary Dust Removal Control. This invention was developed by Liao Chengjian, Guo Rong and Gong Jianglin.
The patent application number is CN202511692566 20251118. The patent publi..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has published Nantong University patent application for Air Quality Purification Device for Ward of Obstetrics and Gynecology Department. The invention was developed by Liu Fengjiao, Yuan Qiuli, Bi Huiya, Liu Weiyun and Cheng Shi.
The patent application number is ..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- People's Hospital of Guangxi Zhuang Autonomous Region has submitted a patent application for Air Treatment Device and System for Human Assisted Reproduction Technology Laboratory. This invention was developed by Mao Xianbao.
The patent application number is CN202510902028 20250701. The patent publication nu..
Enviornmental
| Tue 12 May 2026
Geneva, May 13 -- Dreame Innovation Technology, Suzhou has sought patent for Air Guide Assembly and Air Treatment Apparatus. This invention was developed by Li Zhengliang, Wang Pengjie and Wang Wei.
The patent application number is WO2025CN100018 20250609. The patent publication number is WO2026091535 (A1). International Pate..
Enviornmental
| Tue 12 May 2026
Geneva, May 13 -- Dreame Innovation Technology, Suzhou has sought patent for Air Guide Assembly and Air Treatment Apparatus. This invention was developed by Li Zhengliang, Wang Pengjie and Wang Wei.
The patent application number is WO2025CN100016 20250609. The patent publication number is WO2026091534 (A1). International Pate..
Enviornmental
| Tue 12 May 2026
Geneva, May 13 -- Murata has sought patent for Exhaust Gas Treatment Device and Exhaust Gas Treatment Method. This invention was developed by Sato Hideto, Kuretake Satoshi, Kubota Yuto and Murakami Takayoshi.
The patent application number is WO2025JP36381 20251015. The patent publication number is WO2026094631 (A1). Internati..
Enviornmental
| Tue 12 May 2026
Geneva, May 13 -- World Intellectual Property Organization has published Zhong Weiwen patent application for Wastewater Treatment Apparatus.
The patent application number is WO2024CN129619 20241104. The patent publication number is WO2026091129 (A1). International Patent Classification codes are B01F27/90 and C02F1/00.
T..
Enviornmental
| Tue 12 May 2026
Beijing, May 13 -- YCIH No. 1 Water Resources and Hydropower Construction has applied Chinese patent for TBM Tunnel Movable Dust Removal Device. Yang Shihua, Zhang Guangmeng, Song Lugen, Zhang Qidi, Zhang Funeng, Li Kaixue, Ye Hongmei, Luo Tingwen and Ding Haibo developed it.
The patent application number is CN202511752852 20..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Fuquan Environmental City Development has submitted a patent application for Suspended Airflow Type Ardealite Integrated Treatment Device. This invention was developed by Zhou Chunsong, Xue Yuhang and Yu Yunfeng.
The patent application number is CN202511420700 20250930. The patent publication number is CN12..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Nanjing Gaoke Environment Technology has submitted a patent application for Treatment and Utilization Method of Sludge in Sewage Treatment System. This invention was developed by Chen Mengxue, Huang Yong, Chen Daokang, Fang Xin, Wu Fei, Shen Chaoyang, Han Xiao and Chang Yawen.
The patent application number ..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Guizhou University has submitted a patent application for Sludge Dewatering and Extruding Device. This invention was developed by Lu Hongpei, Wu Yonggui, Luo Youfa, Xiao Yanbo, Liu Zhongjuan, Huang Yajiao and Zhu Mei.
The patent application number is CN202511715659 20251121. The patent publication number is..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- China Railway No. 10 Engineering Group has applied Chinese patent for Sludge Dewatering Treatment Device for Water Purification Plant. Fu Shengbin, Wang Mingyang, Li Wang, Du Xinyu, Zhu Caixia, Xie Pandeng, Du Dengtai, Zhao Huaihai, Cheng Rui and Li Xiaopeng developed it.
The patent application number is CN..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has received Shandong University patent application for Method for Rapidly Converting Sludge into Nutrient Soil and Prepared Nutrient Soil. Li Qian, Ma Mengyu and Rong Yu developed the invention.
The patent application number is CN202511556567 20251029. The patent..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has received Gree Electric Appliances, Zhuhai patent application for Water Production System and Water Purification Equipment. Luo Yixin, Chen Bao, Luo Hongwei, Ma Jiajun and Dong Xiaohu developed the invention.
The patent application number is CN202511540720 2025..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Qingdao China Sea Environmental Engineering has submitted a patent application for Anaerobic Reaction Device with Anti-deposition Function. This invention was developed by Xu Qinglai, Lin Shuguang, Cheng Guodong, Zhang Luxian, Wei Longjie, Ding Maochen, Liu Guisheng and Cui Zhichen.
The patent application n..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has released Tianjin Shengfuda Textile patent application for Suspended Matter Removing Device After Carpet Printing and Dyeing Sewage Treatment. This invention was developed by Liu Fuzhen, Wang Shaohong and Ma Jinfeng.
The patent application number is CN202511714..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- China MCC17 Group has submitted a patent application for Solar Fountain Aeration Mechanism for Ecological Restoration and Use Method Thereof. Guo Han, Lu Xixin, Liu Yongze, Kim In-jae and Huang Jinkun developed the invention.
The patent application number is CN202511770374 20251128. The patent publication n..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has released Jiangsu Xinlin Environmental Protection Equipment patent application for Biological Carrier Automatic Quantity Control Feeding System and Method for Sewage Fluidized Bed Treatment. This invention was developed by Huang Jiayi and Zhou Jimei.
The patent..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has received Huadian Water Conservancy Technology patent application for Process Sewage Treatment Method and System Based on Multi-modal Perception. Tang Jinlong, Ye Shurong, Xun Hongmin, Liang Jiajia, Chen Beiyang, Meng Lu, Shao Junli, Yang Zaiwei, Xiao Ke, Zhao Anr..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- The 3rd Eng of China Railway 18th Bureau Group has submitted a patent application for Treatment Method for Various Types of Sewage. Tian Lisong, Gao Qi, Qu Yang, Wang Yingkai, Zhao Shengqiao, Gong Haibo, Zhang Jinlong, Zhang Wenju, Zhu Xuejie and Deng Jing developed the invention.
The patent application num..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Wuhan Sentai Environmental Protection has sought patent for Fenton Oxidation Method and System. This invention was developed by Peng Jiwei, Li Weidong and Shen Yuping.
The patent application number is CN202511654314 20251112. The patent publication number is CN121292621 (A). International Patent Classificat..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Jiangsu Haoshanshui Environmental Protection Technology has applied Chinese patent for Tin-containing Waste Liquid Mixing and Purifying Treatment Machine. Liu Feng, Li Shaoliang and Liu Jyanwei developed it.
The patent application number is CN202511549922 20251028. The patent publication number is CN1212926..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Huaneng Jiuquan Power Generation has filed a patent application for Composite Flocculant Synergistic Treatment Method for Low-turbidity Reclaimed Water. This invention was developed by Zhang Detao, Lu Dan, Gao Yiyuan, Li Long and Fan Yaowei.
The patent application number is CN202511384741 20250926. The pate..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has released Xixian New Area Beikong Environmental Protection Technology Development patent application for Full-automatic Waste Incineration Purification Furnace. This invention was developed by Xiong Songlin, Zhang Feng, Zhou Gang, Guo Na, Li Xiaobin, Li Xiaogang a..
Enviornmental
| Tue 12 May 2026
Geneva, May 13 -- Oxbyel Tech Inc has submitted a patent application for Apparatus, System and Methods for Water Purification with Zero Liquid Discharge and Resource Recovery. Legzdins Colleen and Montalvo Preston developed the invention.
The patent application number is WO2025US52334 20251024. The patent publication number i..
Enviornmental
| Tue 12 May 2026
Geneva, May 13 -- Shenzhen Sino Testing Co Ltd has submitted a patent application for Apparatus for Preparing Solid Waste Leaching Solution. Zhong Zhong, Chen Siyang and Zhang Heng developed the invention.
The patent application number is WO2024CN143005 20241227. The patent publication number is WO2026091285 (A1). Internation..
Enviornmental
| Tue 12 May 2026
Geneva, May 13 -- Nanjing Anycoh Co Ltd has submitted a patent application for Co2 Absorbent, Enhanced Amine-based Flue Gas Decarbonization Method, and Decarbonization Device. This invention was developed by Zhang Zhibing, Sun Haining, Li Lei, Fan Yuewei, Zhang Feng, Lu Chen, Yang Gaodong, Yang Guoqiang and Zhou Zheng.
The pa..
Enviornmental
| Tue 12 May 2026
Geneva, May 13 -- Magaldi Power SpA has submitted a patent application for System and Process for Treating Slag from Waste Incineration Plants. This invention was developed by Magaldi Paolo, Maiello Matteo, Clarizia Matteo and Boeni Johan.
The patent application number is WO2025IB61050 20251030. The patent publication number ..
Enviornmental
| Tue 12 May 2026
Beijing, May 13 -- Sinohydro Bureau 11 has sought patent for Urban Rainwater Flow-dividing Type Pollution-blocking and Countercurrent-preventing Equipment and Method. This invention was developed by Xing Lizhen, Zhang Haidi, Li Shilong, Feng Xinyuan, Yang Yinghao, Zheng Suqi and Shi Xiaonan.
The patent application number is C..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Beijing Institute of Ecological Environment Protection has submitted a patent application for Oxygen Gradient Self-coupling Granular Sludge Partition Reactor. Xu Wenjiang, Ren Jingyao and Li Anfeng developed the invention.
The patent application number is CN202511560592 20251029. The patent publication numb..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Huangshan University has applied Chinese patent for Rural Water Purification System with Ecological Filter Tank. Jin Huanghuang, Meng Yi, Li Zheng, Zheng Xiaofan, Zhao Lei, Hu Song, Wang Tingting, Chen Ya'nan and Wang Beibei developed it.
The patent application number is CN202511415284 20250930. The patent ..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has released Guangzhou University patent application for Anaerobic Digestion Efficiency Improving Method for Regulating Micro-aeration Based on Oxidation-reduction Potential. This invention was developed by Wei Chunhai, Dai Jianhua, Wu Zenan, Yuan Zhe, Lian Zhiwei, X..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Ningxia University has submitted a patent application for PD/A Stable Denitrification Device and Method Based on Continuous Carbon Source Starvation. Lyu Kai, Wang Na, Peng Dangcong, Zhong Yanxia, Yang Fan, Wang Shiquan and Feng Fan developed the invention.
The patent application number is CN202511645720 20..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Shanxi Eighth Construction Group has submitted a patent application for Building Construction Sewage Treatment Device. This invention was developed by Zhao Jiang, Shen Yongjun, Qu Yi, Su Yankai, Xue Jiaowei, Wang Wei, Yue Rengfu, An Hongbin, Hou Xiu and Bao Shanyu.
The patent application number is CN2025118..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Jiangsu Zhongan Construction Group has filed a patent application for Building Construction Sewage Treatment Device. This invention was developed by Wang Guoqiang, Huang Mei, Xie Wenhui, Jiang Ying, Zhou Cheng and Tang Wensheng.
The patent application number is CN202511692826 20251118. The patent publicatio..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Shenzhen Delida Optoelectronic Technology has submitted a patent application for Cleaning Sewage Treatment Device for Automobile Glass Production. This invention was developed by Xie Cuiyun, Jiang Weiyu and Zhong Jian.
The patent application number is CN202511564650 20251030. The patent publication number i..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Nanjing Normal University has submitted a patent application for System and Method for Batch Preparation of Carbon Nanotubes and Co-production of Synthesis Gas by Coupling Waste Plastics with CO2. Liu Qingyu, He Wenhao, Liu Chenhan and Wang Min developed the invention.
The patent application number is CN202..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Chengdu Daqi Technology has submitted a patent application for High-biocompatibility Carbon Material as Well as Preparation Method and Application Thereof. This invention was developed by Li Jiangrong, Huang Kunming and Li Xin.
The patent application number is CN202511885090 20251215. The patent publication..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- Chengdu Daqi Technology has submitted a patent application for Carbon Material for Sewage Treatment as Well as Preparation Method and Application Thereof. This invention was developed by Huang Kunming, Yin Mingyang, Liu Siqiang, Feng Runyun, Li Jiangrong and Li Xin.
The patent application number is CN202511..
Enviornmental
| Tue 12 May 2026
Geneva, May 13 -- University of Notre Dame Du Lac has sought patent for Low-temperature Thermal Treatment of PFAS-contaminated Wastes. This invention was developed by Doudrick Kyle.
The patent application number is WO2025US52940 20251028. The patent publication number is WO2026096525 (A1). International Patent Classification ..
Enviornmental
| Tue 12 May 2026
Beijing, May 13 -- Hebei University of Engineering has filed a patent application for Riverbed Sludge Treatment Device. This invention was developed by Li Yancang, Wang Xiangli, Chen Moyu, Wu Pingchuan, Zhang Gaoqing, Guo Qinglin, Li Dongping, Jin Zidong, Qiao Weitao, Ning Yu, Wen Zichen and Shi Binli.
The patent application ..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- China Faw Group has sought patent for Dynamic Rust Removal Method and System for Brake Disc, Vehicle, Equipment and Medium. This invention was developed by Zhao Hongtian, Yu Shanyong, He Xihao and Zhang Jiawei.
The patent application number is CN202511564675 20251029. The patent publication number is CN1212..
Enviornmental
| Tue 12 May 2026
Geneva, May 13 -- Beijing Normal University has sought patent for Method and Device for Preparing Deacidifier from Domestic Waste Incineration Fly Ash. This invention was developed by Guo Xuejun, Wu Xiaoqiong and Li Bojun.
The patent application number is WO2025CN130347 20251028. The patent publication number is WO2026092410 ..
Enviornmental
| Tue 12 May 2026
Geneva, May 13 -- Poyum Inc has submitted a patent application for Housing for Air Freshener. This invention was developed by Lee Chang-sun.
The patent application number is WO2025KR17233 20251028. The patent publication number is WO2026095539 (A1). International Patent Classification codes are A61L9/12 and B60H3/00.
An a..
Enviornmental
| Tue 12 May 2026
Beijing, May 13 -- Chengdu Advanced Metal Materials Industry Technology Research Institute has filed a patent application for Insnzn Liquid Metal Alloy and Method for Directly Preparing Same from Ironmaking Sludge. This invention was developed by Wang Kui, Guo Jie, Huang Senhong and Wang Xiaohui.
The patent application number..
Enviornmental
| Tue 12 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has published Jiangxi University of Science and Technology patent application for Method for Recovering Lead from Waste Lead Plaster. The invention was developed by Xie Boyi, Wang Ruixiang, Liu Chaxiang, Xu Piao, Cheng Jun, Zhou Sangen and Zeng Jie.
The patent app..
Enviornmental
| Tue 12 May 2026
Beijing, May 13 -- Anhui University of Technology has submitted a patent application for Method for Controlling Nitrogen Content at Smelting End Point of Converter by Using KR Desulfurization Solid Waste. This invention was developed by Xia Yunjin, Jiang Dawei, Han Yifei, Zhang Xinggan, Liu Yujie, Fan Dingdong, Li Jie, Sun Guili..
Enviornmental
| Wed 13 May 2026
Beijing, May 13 -- State Intellectual Property Office of China has received An Steel Green Resources Technology patent application for Novel Metallurgical Solid Waste Crushing Device. Zhao Xing, Li Yi, Huang Yilin, Sun Hao, Kong Yushuo, Jin Xiaohui, Zhang Qi, Wang Shaolong, Xie Bin and Zuo Tao developed the invention.
The pat..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Sichuan Shifang Guozheng Environmental Protection Tech Co Ltd patent application for Neodymium Plasma Light Source. Jin Fangyue and Kim Sung-heung developed the invention.
The patent application number is CN202511861324 20251211. The patent publicatio..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Hubei Delierda Environmental Protection Technology patent application for Cell Formation System and Auxiliary Device Thereof. This invention was developed by Zhang Wei and Zheng Qingsong.
The patent application number is CN202511454689 20251013. The p..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Xi'an Jiaotong University patent application for Co2 Thermophysical Property Prediction Method and System of Sco2 Brayton Cycle System. Bai Bofeng, Chen Zhentao, Liu Yinuo and Chang Zhuang developed the invention.
The patent application number is CN20..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- Northwest Institute of Nuclear Technology has submitted a patent application for Mesoscale Atmospheric Transportation Simulation Method for Batch Pollutants. Ma Zhenhui, Tang Xiuhuan, Bao Lihong, Wang Baosheng, Ma Tengyue, Su Chunlei, Liu Longbo, Chen Lixin and Li Zhiming developed the invention.
The patent..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- Shenzhen Lvjinlong Environmental Protection Tech Co Ltd has filed a patent application for Concrete Waste Crushing Particle Size Distribution Analysis Method and Device. This invention was developed by Cai Xiaowei and Zeng Changchun.
The patent application number is CN202511234287 20250901. The patent publi..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- Beijing Tongdali Environmental Protection Tech Co Ltd has filed a patent application for Optimized Scheduling Method for Reducing Power Utilization Cost of Sewage Treatment. This invention was developed by Yang Kai, Qin Lei, Hao Jie, Pang Yu, Li Hongzhen, Liu Yiyu, Ma Li, Wu Dandan and Xie Yafei.
The patent..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- Guangdong Youfei Environmental Protection Tech Co Ltd has submitted a patent application for Big Data Analysis Method and System for Intelligent Solid Waste Treatment. Ye Ting, Yang Kai, Liao Yonglong, Duan Linfei and Huang Xinquan developed the invention.
The patent application number is CN202511356836 202..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- China National Environmental Monitoring Centre has submitted a patent application for Pollutant Concentration Prediction Method and System. This invention was developed by Heng Jian, Wu Jingxi, Zhang Di and Meng Xiaoyan.
The patent application number is CN202511372379 20250924. The patent publication number..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- Guangzhou Institute of Technology has submitted a patent application for Image Rain Removal Method and Device Based on Prior Knowledge Guidance and Computer Equipment. This invention was developed by Zha Yannan.
The patent application number is CN202511378193 20250925. The patent publication number is CN121..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- Welcome to Northwest A&F University has filed a patent application for Multi-level Context Fusion and Inference Control Method for Large Language Model in Field of Water and Soil Conservation. This invention was developed by Luo Han, Zhang Yichao, Ju Mengchen, Zhao Junqi, Tang Kaijin, Ye Qiye, Zhang Qingyu, Li..
Enviornmental
| Mon 11 May 2026
Munich, May 12 -- Shit2power GmbH has applied European patent for Downdraft Fixed-bed Gasification Reactor Assembly for the Gasification of Sludge. Habicht Fabian and Heine Nina developed it.
The patent application number is EP20240737066 20240625. The patent publication number is EP4735392 (A1). International Patent Classifi..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Guizhou Open Univ Guizhou Vocational Technology College patent application for Closed-loop Circulation and Low-carbon Construction Method for Resourceful Treatment of Construction Waste. This invention was developed by Han Kepeng and Xie Caijin.
The p..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Shandong Chuanqingqing Environmental Protection Tech Co Ltd patent application for Intelligent Dosing Method and System for Sewage Treatment Plant and Electronic Equipment. The invention was developed by Wang Shibin, Wang Renxiang, Ren Shouliang and Zou..
Enviornmental
| Mon 11 May 2026
Munich, May 12 -- Horse Powertrain Solutions SLU has submitted a patent application for Method for Estimating the Amount of Polluting Species in the Exhaust Gas of an Internal Combustion Engine, Provided with at Least One Three-way Catalyst. This invention was developed by Arranz-velasco Adolfo and Villain Nathalie.
The paten..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- Zhejiang Normal University has submitted a patent application for Electrically Enhanced Anti-pollution Oil-water Separation Membrane as Well as Preparation Method and Application Thereof. Zhao Dieling, Zhu Hongyuan and Lin Hongjun developed the invention.
The patent application number is CN202511870864 2025..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Zhongchengyuan Beijing Environment Technology patent application for Liquid Carbon Dioxide Trapping Equipment. Liu Rufei, Geng Xin, Shu Tianchu, Liu Chengshuang and Jiang Haorui developed the invention.
The patent application number is CN202511540593 ..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Xinjiang University patent application for Waste Gas Condensation Recovery Device and Recovery Method. The invention was developed by Ren Tiezhen, Wang Wenkang, Luo Zhenfeng, Li Jianhui and Yuan Xinhua.
The patent application number is CN202511740811..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has published Hubei Woer Laibo Technology patent application for Zero-leakage Low-wind-resistance Waste Gas Collecting and Discharging Laboratory Equipment. The invention was developed by Dong Zhengxin and Jiang Xudong.
The patent application number is CN202511612..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Xinjiang Originwater Environmental Resources patent application for Filter Cloth High-pressure Cleaning Device. Xin Zhengjun and Ma Yanfeng developed the invention.
The patent application number is CN202511552586 20251028. The patent publication numbe..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- Guangzhou Yumin Construction Engineering has filed a patent application for Rainwater Recycling System and Rainwater Recycling Method and Cleaning Method Thereof. This invention was developed by Gu Xiang and Chen Daming.
The patent application number is CN202511399433 20250928. The patent publication number..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- Jiangsu Xinwei Energy Development has filed a patent application for Filtering Device for Waste Lubricating Oil Regeneration. This invention was developed by Qian Zhouliang, Chen Guanran, Gao Yulei, Gu Yongjun and Miao Zhanghua.
The patent application number is CN202511616676 20251106. The patent publicatio..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- Nantong Polytechnic College has submitted a patent application for Sewage Treatment Device for Sponge City. This invention was developed by Chen Yanning, Zhou Mochao, Zhang Xiaoqian and Zhang Yunan.
The patent application number is CN202511708604 20251120. The patent publication number is CN121288397 (A). I..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- Sichuan Jiwen Environmental Technology has submitted a patent application for Sewage Treatment Filtering Device. This invention was developed by Wang Hailong, Jiang Xin, Liu Hongchao, Xiang Jinyu and Wei Rui.
The patent application number is CN202511245323 20250902. The patent publication number is CN121288..
Enviornmental
| Tue 12 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has received Inner Mongolia Huameng Kechuang Environmental Protection Technology patent application for Anti-blocking Plate Filter Press for Cow Dung Water Treatment and Use Method. Sun Hailong, Shi Yunxia and Wu Wenqiang developed the invention.
The patent applic..
Enviornmental
| Tue 12 May 2026
Munich, May 12 -- AESC Japan has sought patent for Solid Electrolyte Membrane and Preparation Method and Application Thereof. This invention was developed by Yu Le and Wu Ming.
The patent application number is EP20250197532 20250822. The patent publication number is EP4738507 (A1). International Patent Classification code is ..
Enviornmental
| Mon 11 May 2026
Munich, May 12 -- Indaver NV has sought patent for Method for Recovering Precious Metals from Aqueous Waste Streams. This invention was developed by Mertens Martijn and Pluckers Geert.
The patent application number is EP20250212968 20251103. The patent publication number is EP4737598 (A1). International Patent Classification ..
Enviornmental
| Mon 11 May 2026
Munich, May 12 -- European Patent Office has published Newmat Beijing Environmental Materials Tech Co Ltd and Cangzhou Newmat Aadvanced Materials Tech Co Ltd patent application for Strontium Titanate Nanomaterial, Preparation Method Therefor and Use Thereof. The invention was developed by Yang Yujuan, Guo Jinyan, Zhang Jiansen, ..
Enviornmental
| Mon 11 May 2026
Munich, May 12 -- CNP Cycles GmbH has sought patent for Method and Device for Depleting Phosphorus from Waste Water. This invention was developed by Prof Dr Pfeiffer Wolfgang and Klamp Thomas.
The patent application number is EP20250211812 20251028. The patent publication number is EP4737403 (A1). International Patent Classif..
Enviornmental
| Mon 11 May 2026
Munich, May 12 -- Cangzhou Newmat Aadvanced Materials Tech Co Ltd and Newmat Beijing Environmental Materials Tech Co Ltd have submitted a patent application for Flexible Composite Material and Preparation Method and Application Thereof. This invention was developed by Jing Liang, Gao Keqiang, Zhang Jiansen, Dong Qihui, Zhang Gui..
Enviornmental
| Mon 11 May 2026
Beijing, May 12 -- State Intellectual Property Office of China has released Zhejiang Yili Electromechanical patent application for Sewage Tank Structure Capable of Absorbing Dust and Water. This invention was developed by Sheng Zhichao and Lu Youwei.
The patent application number is CN202511791220 20251201. The patent publica..
Enviornmental
| Mon 11 May 2026
Beijing, May 12 -- Ecovacs Household Robotics has applied Chinese patent for Cleaning Equipment and Sewage Tank. Yang Tao, Bi Jinting, Xuan Xiaogang and Fang Jie developed it.
The patent application number is CN202511844846 20251209. The patent publication number is CN121286955 (A). International Patent Classification codes a..
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