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Enviornmental
| Fri 24 Apr 2026
Alexandria, April 25 -- U.S. Patent and Trademark Office has awarded a patent to Arizona Board Of Regents On Behalf Of Arizona State Univ and Regents of the University of Michigan for Wastewater Treatment Systems and Methods. Boltz Joshua, Rittmann Bruce and Daigger Glen developed the invention.
The patent application number ..
Enviornmental
| Fri 24 Apr 2026
Alexandria, April 25 -- U.S. Patent and Trademark Office has awarded a patent to Eau Midstream Inc for Apparatus and Method for Oxidative Treatment of Organic Contaminants in Waste Water. Miller Francis C and Addleman Steve developed the invention.
The patent application number is US202015930837 20200513. The patent publicati..
Enviornmental
| Fri 24 Apr 2026
Alexandria, April 25 -- United States Patent for Solar Thermal Based Water Treatment System for Impure and Industrial Wastewater has been issued to Kanuda Aquapure Solutions Private Ltd. This invention was developed by Kane Laxman Shridhar and Kane Prabhakar Shridhar.
The patent application number is US202218282477 20220315. ..
Enviornmental
| Fri 24 Apr 2026
Alexandria, April 25 -- Beijing Municipal Res Institute Of Eco Environmental Protection has received a patent for Method of Monitoring, Evaluating and Early-warning Soil and Groundwater Pollution in Industrial Park. This invention was developed by Wang Shijie, Zhang Yuan, Xia Tianxiang, Jiang Lin and Zhong Maosheng.
The paten..
Enviornmental
| Fri 24 Apr 2026
Alexandria, April 25 -- U.S. Patent and Trademark Office has awarded a patent to Schumacher Tim for Automated Air Filter.
The patent application number is US202318297519 20230407. The patent publication number is US12605666 (B2). International Patent Classification codes are B01D46/00, B01D46/18, B01D46/46 and F25D23/12. Coop..
Enviornmental
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has released Guangzhou Salvage Bureau patent application for Foam Treatment Device for Water Outlet. This invention was developed by Yan Shaowei, Zou Haowen, Liu Weifa, Liu Zhengde, Qu Jingwei, Lin Guoqing, Che Jianhua, Wu Hongqiang and Wei Chunhuan.
The patent ..
Enviornmental
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Anhui Zhonghuifa New Mat Co Ltd patent application for Aluminum Isopropoxide Rectification Purification Control Device. Yan Jun, Shen Ruihua, Zhu Xiaowei, Huang Lifeng and Li Daosong developed the invention.
The patent application number is CN202511..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has released Shaanxi Junzhen Zhicheng Environmental Protection Tech Co Ltd patent application for EEG Attention Signal Domain Adaptation Method and Focusing Method. This invention was developed by Shen Si.
The patent application number is CN202510974394 20250715..
Enviornmental
| Fri 24 Apr 2026
Alexandria, April 25 -- Big Sun Energy Tech Inc and Luo Chia Ching have been awarded a patent for Tunnel Type Hybrid Cooling Steam Recycling Apparatus. This invention was developed by Luo Chia Ching.
The patent application number is US202418653284 20240502. The patent publication number is US12607410 (B2). International Paten..
Enviornmental
| Fri 24 Apr 2026
Alexandria, April 25 -- KMJ International Inc and Dhm Global Inc have been granted a patent for Biogas Production System Using Organic Waste. This invention was developed by Oh Insub, Cho Sinsook, Oh Myungkeun, Tak Bongyul and Tak Bongsik.
The patent application number is US202318306441 20230425. The patent publication number..
Enviornmental
| Fri 24 Apr 2026
Alexandria, April 25 -- Fresh Works Ltd has been granted a patent for Filter for a Treatment Apparatus. This invention was developed by Jones Gareth.
The patent application number is US202117907075 20210323. The patent publication number is US12605658 (B2). International Patent Classification codes are B01D21/26, B01D33/06, B..
Enviornmental
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has released Low Carbon Mat Co Ltd patent application for Method for Recycling Plastics for Use in Construction Industry. This invention was developed by Buckley Philip, Bush Scott and Bordin Natasha.
The patent application number is CN20248031763 20240412. The ..
Enviornmental
| Sat 25 Apr 2026
Beijing, April 25 -- Li Xiaoqing has sought patent for Reduction and Resourceful Treatment Method for Waste Incineration Fly Ash. This invention was developed by Li Xiaoqing and Mo Liuye.
The patent application number is CN20248028991 20240411. The patent publication number is CN121127327 (A). International Patent Classificat..
Enviornmental
| Sat 25 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Wuxi Youci Environmental Protection Tech Co Ltd patent application for Electromagnetic Heating Equipment Control Method Based on Load Sensing. Wang Xiaohui, Li Peihua, Sun Shengle and Xi Gang developed the invention.
The patent application number is..
Enviornmental
| Sat 25 Apr 2026
Beijing, April 25 -- Shandong University of Technology has sought patent for Agricultural Waste Aerobic Fermentation Compost Substance Energy Utilization Limit Analysis Method. This invention was developed by Shi Junyou, Liu Zheyun, Wang Fang, Chu Jie, Yan Yifan, Jiang Tianyao and Lin Lin.
The patent application number is CN2..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 25 -- State Intellectual Property Office of China has received Tsinghua University patent application for Environment-control Double-layer Composite Microbe Removal Microsphere and Preparation Method Thereof. Zhou Ming, Cao Guoliang and Huang Wenping developed the invention.
The patent application number is CN2..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 25 -- Shanghai Ocean University has submitted a patent application for Ecological Black Carp Breeding Mode for Reducing Concentration of Pollutants in Water of Breeding Pond from Source. This invention was developed by Li Juanying, Huang Yupeng, Shen Yubang, Mo Zilong and Fu Yuanshuai.
The patent application nu..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received TDR Nantong Environmental Protection Tech Co Ltd patent application for Device for Detecting Concentration of Sponge Palladium in Palladium-containing Solution. Zhou Zhiqiang, He Zhihong, Yao Yuanxun and Cao Fazhen developed the invention.
The paten..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- Tibet Jiuxin Environmental Tech Development Co Ltd has sought patent for Combined Air Pollution Real-time Monitoring Device. This invention was developed by Ren Yong, Zhou Yuhan, Lei Liguo, Deng Hua, Yang Biao, Li Shuyu, Ye Feihu, Li Qi, Zheng Jianjun and Shu Lei.
The patent application number is CN202511..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Zhejiang Green Zhixing Kechuang and Geely Holding Group patent application for Biomass-cooperated Liquid-state Deslagging Method for Household Garbage Gasification Furnace. Chen Hao, Ma Zhichao, Zhang Yong and Li Yanpeng developed the invention.
The..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- Anhui Anran Energy Saving Environmental Prot Equipment Co Ltd has sought patent for Water Resource Sampling Equipment. This invention was developed by Han Qiaoyun, Huang Hai, Wang Peng, Yuan Xiaoli, Mao Yun, Shen Yang and Wang Chen.
The patent application number is CN202511380937 20250925. The patent publ..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- Shandong Xinze Env Testing Co Ltd has sought patent for Portable Field Sampling Equipment for Water Pollution Detection. This invention was developed by Dong Qiang, Zhang Shouqiu, Yang Xiaohui and Zhao Fei.
The patent application number is CN202511274627 20250908. The patent publication number is CN121113..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Ninghai Xinyuantai Environmental Protection Tech Co Ltd patent application for Method for Co-processing Copper-containing Sludge by Using Yellow Sand Pre-ingredient. Wang Zhimou, Cao Wei, Han Chao, Fang Ming and Gao Ling developed the invention.
The..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Nanjing Yuanchuangjing Environmental Protection Tech Co Ltd, Nanjing High Tech Univ Biological Technology Research Institute Co Ltd and Nanjing University of Technology patent application for Salt-tolerant Strain for Degrading 2, 4-di-tert-butylphenol ..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Nanjing Yuanchuangjing Environmental Protection Tech Co Ltd, Nanjing High Tech Univ Biological Technology Research Institute Co Ltd and Nanjing University of Technology patent application for Acinetobacter Venetii for Broad-spectrum Degradation of Arom..
Enviornmental
| Fri 24 Apr 2026
Kuala Lumpur, April 24 -- Malaysian Patent for Method and System for Waste Paper Purification has been issued to Beijing King Mahlon Science & Tech Development Co Ltd. This invention was developed by Jiabin Sun and Xinghang Sun.
The patent application number is MY2018PI703661 20170405. The patent publication number is MY19165..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Xinjiang Meijing Tiancheng Environmental Protection Tech Co Ltd patent application for Energy-saving Equipment for Recycling Heat Energy at Regenerative Chamber Part in Oven. Niu Yuehong, Kang Guoqiang and Li Huaizhu developed the invention.
The pat..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Shaoxing Wenyang Environmental Protection Tech Co Ltd has sought patent for Activated Carbon Adsorption Device for Environmental Protection Engineering. This invention was developed by Ru Jianliang, Chen Yajun, Ren Yanna and Yin Yaping.
The patent application number is CN202511566236 20251030. The patent ..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Guangdong Qizhuangyuan Energy Saving Tech Co Ltd patent application for Air Filtering and Purifying Equipment Convenient to Maintain. Huang Xiaolei and Cai Xiaojing developed the invention.
The patent application number is CN202511327299 20250917. T..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Jian Shengjian, Nanneng Holding Fujian Co Ltd and Nanneng Equipment Mfg Fujian Co Ltd have sought patent for Modularized Movable Garbage Treatment Equipment. This invention was developed by Jian Shengjian, Wang Yishi, Li Zhiming, Pan Zhiming and Hu Dongnan.
The patent application number is CN202511206468..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Wang Wenchao has sought patent for Dust Isolation Treatment Device and Use Method. This invention was developed by Wang Wenchao, Yun Deok-chul and Wang Chengcheng.
The patent application number is CN202511292621 20250911. The patent publication number is CN121110894 (A). International Patent Classificatio..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Hainan Jinyuan Environmental Tech Co Ltd has sought patent for Road Sweeper Capable of Collecting Garbage in Classified Mode. This invention was developed by Zhang Min.
The patent application number is CN20251152702 20250725. The patent publication number is CN121110560 (A). International Patent Classific..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Xi'an TPRI Boiler Environmental Protection Engineering has submitted a patent application for Solid Waste Controllable Combustion Accelerated Carbonization System. Lou Yuanbo, Zhou Hongguang, Yan Wanjun, Li Shuaiying, Li Yupeng, Liu Guolong, Sun Jiadong and Zhu Weijian developed the invention.
The patent ..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Sichuan Dikuang Yimida Environmental Protection Tech Co Ltd patent application for Preparation Method of Bentonite-containing Composite Material. This invention was developed by Li Yang, Zhao Tao, Wei Jie, Deng Miao, Deng Jianxiong, Pang Qifa and Zhao ..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Suzhou Tonggang Environmental Tech Co Ltd has filed a patent application for Multi-source Solid Waste Cooperative Treatment and Efficient Dehydration Equipment for Rdf Fuel Production. This invention was developed by Wang Haixia.
The patent application number is CN202511435678 20251009. The patent publica..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- Zhejiang Shuren University has sought patent for Atmospheric Pollutant Transmission Diffusion Model Optimization Method and Prediction System. This invention was developed by Xia Jun, Chen Yuqing and Hu Yuheng.
The patent application number is CN202511285679 20250910. The patent publication number is CN12..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- China Special Equipment Inspection & Research Institute has applied Chinese patent for Supercritical Carbon Dioxide Boiler Pressure-bearing Component Surface Treatment Quality Comprehensive Evaluation Method and System. Yan Kai, Zhang Shuli and Sun Sicong developed it.
The patent application number is CN2..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- China Institute of Water Resources and Hydropower Research has submitted a patent application for Ecological Compensation Method for Water Source Area of Water Transfer Project. Shao Weiwei, Yao Yali, Han Guang, Yang Zhiyong, Liu Jiahong, Yang Guiyu and Wang Jia developed the invention.
The patent applica..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Xi'an Thermal Power Research Institute and Huaneng Henan Zhongyuan Gas Power Generation patent application for Gas Turbine Pollutant Monitoring Method and System Based on Dynamic Spectrum Correction. The invention was developed by Xiao Junfeng, Zhang ..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- Jiangsu Zhongdong Guofang Environmental Protection Tech Co Ltd has filed a patent application for Polluted Smoke Detector Combined with Terahertz Detection. This invention was developed by Deng Feiling, Jin Liping and Jin Xiaoping.
The patent application number is CN202511467719 20251015. The patent publi..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- Ningbo Polytechnic Univ has submitted a patent application for Electroplating Wastewater Heavy Metal Membrane Separation and Concentration Synchronous Spectrum Detection Device and Method. This invention was developed by Shi Meixia, Lou Jia, Su Yuzhen, Gao Jiayi, Zhao Jialing and Lu Chuang.
The patent app..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- Wuhan Tianze Testing Co Ltd has submitted a patent application for Portable Smoke Dust and Smoke Particulate Matter Concentration Tester. Yin Zhanghu, Lu Qiang and Zhang Chao developed the invention.
The patent application number is CN202511286325 20250910. The patent publication number is CN121113814 (A)..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- Wuhan Tianhong Environmental Protection Tech Co Ltd has filed a patent application for Automatic Quality Control Device and Method for Particulate Matter Concentration Monitor. This invention was developed by Li Jinping, Li Qijie and Li Hongjie.
The patent application number is CN202511260354 20250904. Th..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- Jiangsu Yancheng Env Monitoring Center has submitted a patent application for Sampling Device for Water Pollution Detection. Shao Nan, Zeng Aidi and Shan Long developed the invention.
The patent application number is CN202511441582 20251010. The patent publication number is CN121113603 (A). International ..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- Shandong Yixing Carbon New Mat Co Ltd has submitted a patent application for Calcined Coke Flue Gas Desulfurization High-salinity Wastewater Treatment Device. This invention was developed by Xue Tiepeng, Liu Chaoli, Chen Zongguo, Zhang Quanqiang and Li Ming.
The patent application number is CN202511339869..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Xuchang Water Ecological Invest Development Co Ltd patent application for Water Pollution Detection Sampling Device for Water Conservancy Project. This invention was developed by Zhou Pengwei, Su Yanjun, Li Zilong, Zhang Wende, Tian Kaihua, Zhu Lin, Zh..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- Sino Japan Friendship Center For Environmental Prot Environmental Development Center Of Ministry Of has filed a patent application for Polluted Site Layered Collection Device and Method. This invention was developed by Han Wei, He Shanshan, Huang Chunrong, Zhao Yaxu, Tong Jingjing and Wei Dongyang.
The pa..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Xinjiang Tianfu Environmental Protection Tech Co Ltd patent application for Device and Method for Preparing Heat Supply Steam by Utilizing Continuously-discharged Sewage of Boiler. The invention was developed by Qi Jiangping, Yu Xiaoyi, Sun Zhi, Qin L..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Institute of Biomedical Engineering, Guangdong Academy of Sciences has submitted a patent application for Method for Preparing Soil Conditioner from Morinda Citrifolia Fermentation Waste Residues. This invention was developed by Wang Boqian, Li Qingxin, Wu Jinchuan, Zhang Jiuhua and Chen Daidi.
The patent..
Enviornmental
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has released Spaceseon Co Ltd patent application for Mobile Ecological Toilet. This invention was developed by Om Soo Chung.
The patent application number is WO2024KR17382 20241106. The patent publication number is WO2026079535 (A1). International Patent Classificat..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 23 -- Fuelcell Centre GmbH & Co KG has filed a patent application for Apparatus for Filtering Ambient Air. This invention was developed by Hausmann Philipp.
The patent application number is CN20248030844 20240508. The patent publication number is CN121100421 (A). International Patent Classification codes are B0..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Sichuan Tianyi Comheart Telecom has applied Chinese patent for Recyclable Garbage Treatment Method and Device Based on FTTR-B, Terminal and Medium. Cao Shaohua and Liao Jing developed it.
The patent application number is CN20251114524 20250723. The patent publication number is CN121120035 (A). Internation..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- Huawei Technologies has submitted a patent application for Garbage Recycling Method and Device. This invention was developed by Huang Bingyao, Ji Qingchen and Yang Yongyong.
The patent application number is CN202410752189 20240611. The patent publication number is CN121116853 (A). International Patent Cla..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Sichuan Yangzisen Environmental Prot Equipment Co Ltd patent application for River Pollution Detection Equipment for Ecological Garden. This invention was developed by Wu Juan, Wang Zhubo, Cheng Zhou, Cao Jianshi, Zhao Bianrong, Zhang Yueqin, Zhang Lei..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- Jiangxi Jiaotou Maintenance Tech Group Co Ltd has applied Chinese patent for Greenhouse Gas Release Monitoring Method and System in Sewage Treatment Process. Xia Congcong, Zhao Hong, Ren Tiancheng, Dong Huanhuan, Shen Jiacheng and Ding Yingkun developed it.
The patent application number is CN202511657424 ..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Wanhua Chemical Group patent application for Sludge Drying System. The invention was developed by Liang Jing, Bian Xiaoxiao, Gao He and Hu Zhan.
The patent application number is CN202511551248 20251028. The patent publication number is CN121112800 ..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Lianyungang Petrochemical has filed a patent application for Efficient Waste Heat Recovery Device. This invention was developed by Yang Weidong, Huang Qiu, Fan Changhai, Zhu Xiaodong, Chen Jinbin, Zhuang Xiaoqing and Li Manxiang.
The patent application number is CN202511290453 20250910. The patent publica..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Yancheng Shuangya Energy Tech Co Ltd has submitted a patent application for Flue Gas Waste Heat Recycling Equipment for Chemical Production. This invention was developed by Liu Libing, Liu Hongtao and Zhao Qingyu.
The patent application number is CN202511318813 20250916. The patent publication number is C..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Guangdong Lizi Technology has applied Chinese patent for Plate Heat Exchanger and Water Treatment Equipment. Tang Qingsheng developed it.
The patent application number is CN202511649427 20251111. The patent publication number is CN121112786 (A). International Patent Classification codes are F28D9/00, F28F..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Jiangsu Fulande Refrigeration Tech Co Ltd has applied Chinese patent for Industrial Refrigeration System Energy-saving Device Based on Waste Heat Recovery. Wang Wenxue and Sun Fu developed it.
The patent application number is CN202511350101 20250922. The patent publication number is CN121112777 (A). Inter..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Jiangsu Aisen New Energy Tech Co Ltd has submitted a patent application for Flue Waste Heat Recovery Device of Biomass Boiler. This invention was developed by Zhang Xiaolin and He Dezhen.
The patent application number is CN202511126330 20250812. The patent publication number is CN121112775 (A). Internatio..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Jiangsu Xinchuangmei Environmental Protection Tech Co Ltd has submitted a patent application for Integrated Valve with Drainage and Overflow Functions. Xiao Fangwei and Li Gongping developed the invention.
The patent application number is CN202511319838 20250916. The patent publication number is CN1211120..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Shanxi Tongxinyu Environmental Prot Equipment Co Ltd has submitted a patent application for Centrifugal Enclosed Compressor. Wu Changfeng, Yang Shunyi and Ding Huiming developed the invention.
The patent application number is CN202511651226 20251112. The patent publication number is CN121111748 (A). Inter..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- The 404 Company Limited China National Nuclear Corporation has filed a patent application for Automatic Device and Method Suitable for Leaching of Americium-containing Solid Waste. This invention was developed by Wang Jian, Cao Hongping, Yang Qiang, Zhu Yingxi, Guo Zhichao, Wang Lin, Wang Wenhui, Choi Han-yo..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Liaoning Shengjing Times Tech Co Ltd has submitted a patent application for Front-section Process Air Structure of Preheating Section and Reduction Section of Metallurgical Solid Waste Reduction Kiln. This invention was developed by Tang Jia, Tang Zhusheng and Jin Zhigang.
The patent application number is..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Shandong Zhonghang Tianye Tech Co Ltd and Beijing Zhty Tech Co Ltd have submitted a patent application for Countercurrent Immersion Type Thermal Steel Slag Treatment Coupling Industrial Flue Gas Carbon Capture System and Method. This invention was developed by Kang Dongjuan, Deng Yunbo, Liu Yuxian, Tang Weij..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Nanjing SPC Biotechnology Co Ltd has submitted a patent application for Method for Preparing Sophorolipid with Mass Ratio of Lactone Type Sophorolipid Not Less Than 50% by Using Kitchen Waste Grease. This invention was developed by Zha Jiansheng, Tong Li, Zhou Minyu, Xie Guangrong, Li Ziyue and Lang Yushuo.
..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Tianjin Huanhai Tongda Construction Eng Co Ltd patent application for Microorganism Hatching Device for Sewage Treatment. The invention was developed by Yang Yuhong, Gao Yang, Yang Jun, Zhao Jiawei, Wang Yingran, Wang Xuechun, Wang Lijie, Tian Haichao..
Enviornmental
| Thu 23 Apr 2026
Geneva, April 23 -- Alliance For Energy Innovation LLC has submitted a patent application for Microbial Extraction of Critical Materials from Waste Feedstocks. This invention was developed by Choi Hoon and Zimont Werner Allison Jean.
The patent application number is WO2025US49922 20251007. The patent publication number is WO2..
Enviornmental
| Fri 24 Apr 2026
Warsaw, April 24 -- Univ West Pomeranian Szczecin Tech has applied Polish patent for Method and System for Desalination of Water Contaminated with Oils. Gryta Marek developed it.
The patent application number is PL20200433431 20200403. The patent publication number is PL433431 (A1). International Patent Classification codes a..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Zhejiang Ocean University has filed a patent application for Tail Water Treatment Dose-effect Model Construction Method Based on Species Purification Weight and Tail Water Treatment Method Thereof. This invention was developed by Gao Yang, Huang Honghao, Zhao Bo, Dai Xiaoxin and Chu Zhangjie.
The patent a..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- Hebei University has applied Chinese patent for Hyperspectral Inversion Method and Measuring Instrument for Water Sediment Concentration. Liu Xinyue, Liu Xiao, Ming Xing, Yu Jin, Jin Zhiru, Chen Junnan, Zhang Weichen and Guo Yingjie developed it.
The patent application number is CN202511630504 20251110. T..
Enviornmental
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published China Institute of Water Resources and Hydropower Research and Qingdao Zhongdian Zhongyi Intelligent Technology Development patent application for Three-dimensional Ground Penetrating Radar for Detecting Ant Cave Defects of Dam. The invention was deve..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Dezhou Xiangli Environmental Tech Co Ltd has filed a patent application for Anti-icing Structure of Cooling Tower. This invention was developed by Geng Qiang.
The patent application number is CN202511663899 20251113. The patent publication number is CN121112761 (A). International Patent Classification cod..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Shandong Xuneng Environmental Protection Technology patent application for Modularized Fast-assembly Water-saving Type Closed Cooling Tower. Liu Xiaogang, Pan Xiwu, Wang Dan, Li Zhuangzhi, Liu Xiaolong, Zheng Jiang and Zhang Tingting developed the inve..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Hubei Juhai Environmental Tech Co Ltd has applied Chinese patent for High-temperature Ceramsite Aggregate Mixing and Calcining System and Process. Liu Zhihao, Hu Bo, Liu Yunquan, Wu Nianhong, Huang Jingwen, Wei Xiaoliang, Liu Yang, Zou Jiming and Wan Chengjun developed it.
The patent application number is..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Ningbo Lancheng Environmental Protection Tech Co Ltd has submitted a patent application for Waste Heat Recycling System for High-temperature Fly Ash. Ji Wenhuan, Yuan Jun, Zhao Changbo, Wang Pengyu and Han Ningbo developed the invention.
The patent application number is CN202511358035 20250923. The patent..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Hebei Huatong Heavy Machinery Mfg Co Ltd has filed a patent application for Regulating Equipment for Power Generation of Sintering Circular Cooler by Utilizing Waste Heat Circulation. This invention was developed by Cai Lianyong.
The patent application number is CN202511299254 20250912. The patent publica..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Jiangsu Xinlei Furnace Tech Co Ltd has submitted a patent application for Salt Bath Cooling Waste Heat Recycling Device. This invention was developed by Wu Qiong.
The patent application number is CN202511276707 20250908. The patent publication number is CN121112743 (A). International Patent Classification..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Naide Environmental Ind Group Co Ltd and Chongqing Endurance Weigu Environmental Prot Equipment Co Ltd have submitted a patent application for Hot Water Circulation System for Sludge Drying and Operation Method Thereof. This invention was developed by Zhang Hao, Fan Wenhong, Huang Xiaochuan and Wang Zhenhua...
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Jining Shengke Environmental Protection Material Tech Co Ltd has applied Chinese patent for Autoclaved Aerated Concrete Plate Dewatering Device. Guo Zheng and Zheng Changyun developed it.
The patent application number is CN202511356462 20250922. The patent publication number is CN121112655 (A). Internatio..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- East China Engineering Science and Technology has applied Chinese patent for Waste Residue Cooling Equipment. Zhou Zhixiang, Zhou Fengsen, Qian Xiang, Kang Yuanhao and Liu Yong developed it.
The patent application number is CN202511185693 20250822. The patent publication number is CN121112638 (A). Interna..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Wuxi Tongfang Artificial Env Co Ltd has submitted a patent application for Parallel Electronic Expansion Valve Control Method of Air Source Heat Pump Hot Water Unit. Huang Pei, Sun Bin, Dong Yaqian, Zhou Fang and Yin Dixi developed the invention.
The patent application number is CN202511468598 20251015. T..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Guizhou Power Grid has applied Chinese patent for Cogeneration System and Method Based on Combined Drive of Terrestrial Heat and Waste Heat of Data Center. Chen Zerui, Wu Xin, Tan Zhukui, Hu Houpeng, Xiao Yanhong, Gao Zhenghao, Zhou Yang, Li Qingsheng, Zhang Zhaofeng, Yang Rueman, Yang Shang and Wang Nan dev..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Anhui Yufeng Environmental Technology has submitted a patent application for Sealing Connection Device of Heat Recovery Rotating Wheel. This invention was developed by Sun Yong and Yuan Yunchun.
The patent application number is CN202511233201 20250901. The patent publication number is CN121112478 (A). Int..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Fudan University has submitted a patent application for Air Purification Device and Method for Generating Negative Oxygen Ions Based on Microalgae Photosynthesis. Pei Haiyan, Zhao Yang, Sun Qianchen and Pei Kexin developed the invention.
The patent application number is CN202511399860 20250928. The patent..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Chongqing Langjie Environmental Protection Tech Co Ltd patent application for Air Purifier. The invention was developed by Li Shilin.
The patent application number is CN202511329093 20250917. The patent publication number is CN121112427 (A). Intern..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Shenzhen Hongkang Environment Tech Co Ltd has submitted a patent application for Air Freshening Purifier. This invention was developed by He Rongqiang, He Xianghua and Zhang Long.
The patent application number is CN202511321012 20250916. The patent publication number is CN121112425 (A). International Pate..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Huaneng Songyuan Thermal Power Co Ltd, Xi'an Thermal Power Research Institute and Xi'an Xire Energy Saving Tech Co Ltd patent application for Heat Supply System and Method for Improving Low-temperature Flue Gas Waste Heat Through Multi-stage Latent He..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Jiangsu Dongnan Environmental Protection Tech Co Ltd has submitted a patent application for Economizer for High-temperature and High-pressure Dry Quenching Waste Heat Boiler. Yang Songhua, Yan Zhonggen and Yang Jie developed the invention.
The patent application number is CN202511663988 20251113. The pate..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Wuhan Beifang Xinchuang Environmental Protection Tech Development Co Ltd has filed a patent application for Boiler Waste Heat and Harmful Substance Recovery Device. This invention was developed by Ye Gen, Guo Chang, Ye Zhong and Dan Atsumi.
The patent application number is CN202511283674 20250909. The pat..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Xindi Energy Engineering Technology patent application for Specific Process Medium Tail Gas Closed Oxidation Treatment Device and Process. Shen Yang, Han Haibo, Jin Chunyan, Zhu Yanfeng, Chu Lizhi, Shang Hong'e, Sun Meng, Ge Jingjing, Han Bocong and Lu..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Guizhou Ecological Environment Resources Man Co Ltd has filed a patent application for Method for Co-processing Low-calorific-value Medical Waste by Using Wine-making Waste Liquid. This invention was developed by Zhou Shunhao, Zheng Yu, Yang Dong, Zhang Zhenfu, Liu Zhichun, Liu Gang, Jiang Zejin and Deng Ron..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Hunan Benji Pro Environment Energy Science & Tech Co Ltd and Zigong Zhongke Environmental Protection Tech Co Ltd patent application for Heat Exchange and Pressurization Combined Sludge Incineration Equipment and Process. This invention was developed by..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Shenzhen Water Planning & Design Institute patent application for Integrated Device for Sludge Resourceful Treatment of Water Quality Purification Plant. Ren Tianxing, Lin Jie, Cai Yong, Wang Jian, Zhang Baoyue, Ke Ren and Lin Bin developed the inventi..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Guangzhou Maritime Institute patent application for Kitchen Garbage Treatment Device. The invention was developed by Zhu Li, Chen Yuhuan and Hua Guoguang.
The patent application number is CN202511397883 20250926. The patent publication number is CN..
Enviornmental
| Fri 24 Apr 2026
Beijing, April 24 -- Shanghai Minhang Rongcheng Paper Co Ltd has submitted a patent application for Method for Regenerating High-strength Packaging Carton by Using Waste Carton. Cheng Yuanhu, Wang Libei and Liu Lanhua developed the invention.
The patent application number is CN202511606974 20251105. The patent publication num..
Enviornmental
| Wed 22 Apr 2026
Geneva, April 23 -- Rothwell Water Co Ltd has submitted a patent application for Water Treatment System. This invention was developed by Lee Keon Ho.
The patent application number is WO2024KR15310 20241008. The patent publication number is WO2026079511 (A1). International Patent Classification codes are C02F1/20, C02F3/00, C0..
Enviornmental
| Fri 24 Apr 2026
Mexico City, April 24 -- Mexican Institute of Industrial Property has published Luis Felipe Perez Fernandez patent application for Passive Aeration System for Domestic Wastewater Treatment. The invention was developed by Pérez Fernández Luis Felipe.
The patent application number is MX20240009198 20240724. The patent publica..
Enviornmental
| Fri 24 Apr 2026
Kuala Lumpur, April 24 -- Nano Silver Mfg SDN Bhd has secured a patent on Water Treatment System. Tee Chee Seng and Tee Chan Kit developed the invention.
The patent application number is MY2015PI701194 20150415. The patent publication number is MY191617 (A). International Patent Classification codes are B01D61/08, B01D61/10 a..
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