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Enviornmental
| Sun 24 May 2026
Alexandria, May 25 -- U.S. Patent and Trademark Office has published Ott Christopher R patent application for Wastewater Treatment Systems and Methods Involving a Biologically Active Conduit.
The patent application number is US202519483988 20250717. The patent publication number is US20260138902 (A1). International Patent Cl..
Enviornmental
| Sun 24 May 2026
Alexandria, May 25 -- U.S. Patent and Trademark Office has released Odour Tech Pty Ltd patent application for Wastewater Valvle Arrangement. This invention was developed by Beetham Peter C.
The patent application number is US202418948850 20241115. The patent publication number is US20260138891 (A1). International Patent Class..
Enviornmental
| Mon 25 May 2026
Alexandria, May 25 -- Leslie Dana has submitted a patent application for Animal Waste Station.
The patent application number is US202619447526 20260113. The patent publication number is US20260137056 (A1). International Patent Classification code is A01K1/01. Cooperative Patent Classification codes are A01K1/0107 (EP, US) a..
Enviornmental
| Mon 25 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has released Jiangsu Xiyi Tech Development Co Ltd patent application for Waste Heat Recovery Water Curtain Cooling Equipment. This invention was developed by Wood and Wu Yixiao.
The patent application number is CN202511436858 20251009. The patent publication numbe..
Enviornmental
| Sun 24 May 2026
Alexandria, May 25 -- Safion Renewables Inc has sought patent for Feedstocks for Oil Production and Methods of Using the Same. This invention was developed by Drumm Lauren Ann Riley, Friedman Julia Rae, Borchert Andrew John and Noon Katherine.
The patent application number is US202519390268 20251114. The patent publication nu..
Enviornmental
| Sun 24 May 2026
Alexandria, May 25 -- U.S. Patent and Trademark Office has released Kainos Renew Inc patent application for Compact Domestic Waste Pyrolysis Apparatus with Integrated Multi-chamber Secondary Combustion Chamber. This invention was developed by Yang Junfeng, Yang Mingshan, Yang Chao, Yang Yue and Gao Liang.
The patent applicati..
Enviornmental
| Mon 25 May 2026
Beijing, May 25 -- Huadian Water Conservancy Technology has applied Chinese patent for Intelligent Mobile Water Body In-situ Purification and Vegetation Collaborative Restoration System. Chen Beiyang, Zhao Anran, Ye Shurong, Wang Zhaoqian, Xun Hongmin, Guo Jianghai and Pei Haibo developed it.
The patent application number is ..
Enviornmental
| Sun 24 May 2026
Alexandria, May 25 -- U.S. Patent and Trademark Office has received Baker Consultants Ltd patent application for Soil Monitoring. Baker Andrew and Abrahams Carlos developed the invention.
The patent application number is US202319118868 20231010. The patent publication number is US20260140090 (A1). International Patent Classif..
Enviornmental
| Sun 24 May 2026
Alexandria, May 25 -- Valeo Systemes Thermiques has submitted a patent application for Ventilation Device Comprising Retention Means. Boisselle Patrick, Blanchard Jerome, Bry Samuel and Lemercier Philippe developed the invention.
The patent application number is US202319119770 20231004. The patent publication number is US2026..
Enviornmental
| Sun 24 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has received Ji Hua Laboratory patent application for Photoelectric Composite Water Treatment Device as Well as Preparation Method and Use Method Thereof. Luo Aixin, Guo Kesheng, Chen Xinhuan, Xu Long and Hu Qiang developed the invention.
The patent application nu..
Enviornmental
| Sun 24 May 2026
Alexandria, May 25 -- Lystek International Corp has sought patent for Method for Treatment of Difficult to Digest Food Wastes. This invention was developed by Beswick Michael, Singh Ajay, West Alex, Dunbar Jim, Haroun Basem and Nakhla George.
The patent application number is US202519392483 20251118. The patent publication num..
Enviornmental
| Sun 24 May 2026
Alexandria, May 25 -- JG Environmental Tech Co Ltd has sought patent for Volatile Organic Exhaust Gas Purification Treatment Device and Purification Treatment Method Thereof. This invention was developed by Chang Feng-tang, Hwang Chien-liang and Chang Shao-chien.
The patent application number is US202519339360 20250925. The p..
Enviornmental
| Sun 24 May 2026
Alexandria, May 25 -- Hy Cite Entpr LLC has filed a patent application for Air Treatment Apparatus. This invention was developed by Dichraff Aric, Miller Jeremy, Santiago Jose, Stevenson Craig, Brucki Michael, Hubert Ray, Xu Enoch, Zhao Jason and Feng Ben.
The patent application number is US202519394350 20251119. The patent p..
Enviornmental
| Sun 24 May 2026
Alexandria, May 25 -- U.S. Patent and Trademark Office has published Solventum Intellectual Properties Co patent application for Filter Apparatus. The invention was developed by Iqbal Abu R M, Korzeb Michael G, Noury Jean Philippe R J and Marcotte Laurent J C.
The patent application number is US202218706041 20221027. The pate..
Enviornmental
| Sun 24 May 2026
Alexandria, May 25 -- Rorra Inc has filed a patent application for Water Filtration Device Performance Monitoring System. This invention was developed by Fedorchenko Alex, Guerra Joseph, Dempsey Evan, Mcgregor Garret, Lau Brandon, Chan Pierre and Lau Andrew.
The patent application number is US202519392832 20251118. The patent..
Enviornmental
| Sun 24 May 2026
Alexandria, May 25 -- Frazier Ronald Scott and Connelly Nicholas A have applied United States patent for Uvc Chamber for Air Disinfection and Purification. Frazier Ronald Scott and Connelly Nicholas A developed it.
The patent application number is US202519390565 20251115. The patent publication number is US20260137827 (A1). I..
Enviornmental
| Mon 25 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has published Shaoxing Sanci Household Products patent application for Dust Removal Drum, Method for Manufacturing Dust Removal Drum, and Dust Removal Device. The invention was developed by Hu Licheng, Hu Liping, Gu Jianshan and Xiang Xu.
The patent application nu..
Enviornmental
| Sun 24 May 2026
Beijing, May 25 -- Intex Industries Xiamen has submitted a patent application for Water Treatment Method and System. This invention was developed by Huang Zhixiong and Zhang Yingbiao.
The patent application number is CN202511584973 20251031. The patent publication number is CN121405163 (A). International Patent Classification..
Enviornmental
| Sun 24 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has received Nantong University patent application for Purification Treatment Device for Photoelectric Material Pickling Waste Liquid. Qu Lihua, Zhong Chonggui, Zhu Yaohui and Chen Zhiyu developed the invention.
The patent application number is CN202511455755 2025..
Enviornmental
| Sun 24 May 2026
Beijing, May 25 -- Zhejiang Chuanning Environmental Protection Technology has filed a patent application for Efficient Integrated Chemical Waste Liquid Purification Treatment Device. This invention was developed by Shao Yongfu, Zhu Jibao, Zhang Chaohui, Chen Jinde, Fang Lingping and Wei Mengyi.
The patent application number i..
Enviornmental
| Sun 24 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has received East China University of Science and Technology patent application for High-mesoporosity Solid Waste Resin-based Spherical Carbonaceous Porous Material and Preparation Method Thereof. Zhan Liang, Xia Chaojian and Wang Yanli developed the invention.
Th..
Enviornmental
| Mon 25 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has published Siemens Energy International patent application for Method and Device for Electrolysis of Co2 And/or Co. The invention was developed by Fleischer Maximilian, Simon Eric, Wiesner-fleischer Kerstin, Moos Ralf, Hemmerle Martin and Jaensch Yves.
The pate..
Enviornmental
| Mon 25 May 2026
Beijing, May 25 -- Han Jae Hyeong has submitted a patent application for Automatic Waste Discharging System.
The patent application number is CN20238099424 20231128. The patent publication number is CN121399043 (A). International Patent Classification codes are B21D45/02, B65G11/08, B65G11/18 and B65G11/20. Cooperative Paten..
Enviornmental
| Mon 25 May 2026
Beijing, May 25 -- Coolson Aerospace USA Inc has filed a patent application for Aircraft Fuel Oil Pollution Detection System. This invention was developed by Coulson Britton and Coulson Wayne.
The patent application number is CN20258003238 20250826. The patent publication number is CN121399028 (A). International Patent Classi..
Enviornmental
| Mon 25 May 2026
Beijing, May 25 -- Institute of Process Engineering,Chinese Academy of Sciences has applied Chinese patent for Method for Preparing Propylene Carbonate Through Low-field Nuclear Magnetic Imaging In-situ Monitoring of Epoxypropane and Carbon Dioxide. Zhao Guoying, Yang Wanting, Jia Lina, Song Yuting, Ren Tianlu, Wang Ling, Liu Gu..
Enviornmental
| Sun 24 May 2026
Alexandria, May 25 -- U.S. Patent and Trademark Office has received Rolls-Royce North America patent application for Fan with Variable Depth Groove Casing Treatment. Heeter Robert W and Molnar Jr Daniel E developed the invention.
The patent application number is US202418951580 20241118. The patent publication number is US2026..
Enviornmental
| Sun 24 May 2026
Beijing, May 25 -- Yangtze University has sought patent for Skid-mounted Energy Self-balancing Pyrolysis Oil Sludge Treatment Equipment and Treatment Method. This invention was developed by Dong Lu, Yu Bo, Bian Jiang, Jiao Kaituo, Han Weiwei and Yuan Qing.
The patent application number is CN202511514514 20251022. The patent p..
Enviornmental
| Sun 24 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has released Changsha University of Science and Technology patent application for Sludge Resourceful Treatment Equipment and Process. This invention was developed by Chen Hong, Wang Mingyue, Wei Runchu, Wang Dongbo, Li Hailong, Zhang Zhibo, Jiang Chaohui, Shi Lixiu a..
Enviornmental
| Sun 24 May 2026
Beijing, May 25 -- Chongqing University has submitted a patent application for Staged Sewage Treatment Equipment and Method. Geng Jinju, Xue Hongpu and Yu Qingmiao developed the invention.
The patent application number is CN202511758023 20251127. The patent publication number is CN121405302 (A). International Patent Classific..
Enviornmental
| Sun 24 May 2026
Beijing, May 25 -- Zhongxi Changzhou Rare Earth New Material has filed a patent application for Intelligent Ultrapure Water Treatment Control System and Method. This invention was developed by Peng Song, Zhu Yaqing, Lyu Gang, Shi Jianxing, Lee Jung-gon, Wang Jiahui, Min Linglei, Hu Liang, Ma Hongliang, He Guowei, Zhou Jian, Li Y..
Enviornmental
| Sun 24 May 2026
Beijing, May 25 -- Nanjing University has submitted a patent application for Intelligent Water Quality Treatment System for Complex Water Quality. Wang Jinfeng, Li Congfu, Huang Yizhan, Li Pengrui, Jin Wenquan, Pan Yao and Ren Hongqiang developed the invention.
The patent application number is CN202511603852 20251105. The pat..
Enviornmental
| Sun 24 May 2026
Beijing, May 25 -- Zhongchengyuan Beijing Environment Technology has applied Chinese patent for Separation Equipment for Different Fibers in Waste Fan Blade. Bai Xuguang, Liu Jie, Liu Rufei, Qu Yao, Li Feng, Zhao Ruirui, Wang Junting, Wen Yuan and Wu Zhenhua developed it.
The patent application number is CN202511611892 202511..
Enviornmental
| Sun 24 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has published Anhui Magang Mining Resource Group Material Technology patent application for Water Vapor-containing Gelled Wet Powder Dust Removal Equipment and Water Vapor-containing Gelled Wet Powder Dust Removal Method. The invention was developed by Hu Donglin, Xu..
Enviornmental
| Mon 25 May 2026
Beijing, May 25 -- Hubei Annaiji Environmental Protection Technology has submitted a patent application for Uniform Gas-liquid Distribution Suspended Bed Reactor for Heavy Oil Hydrogenation. This invention was developed by Liu Juan, Zhang Xiaofeng, Xu Ji and Zhang Yaohua.
The patent application number is CN202511959233 202512..
Enviornmental
| Mon 25 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has received Beijing Enterprises Water China Investment patent application for Deodorizing System and Adjusting Method. Chen Aining, Wang Jianli, Jia Xiuming, Tie Tuo, Lin Hong and Tang Quncai developed the invention.
The patent application number is CN20251167392..
Enviornmental
| Mon 25 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has received Yunnan Chihong Resources Comprehensive Utilization patent application for High-efficiency Low-emission Dust Removal System for Lead Refining and Control Method Thereof. Dong Taifeng, Luo Fuxing, Xu Gang, Li Xuesong, Xie Huolin, Peng Honghan, Peng Junchao..
Enviornmental
| Mon 25 May 2026
Beijing, May 25 -- Ningde Contemporary Amperex Technology has filed a patent application for Tail Gas Purification System. This invention was developed by Zhang Chengcheng, Guo Zhiqiang, Wang Yun, Liu Chaonan, Lei Yanming and Du Xiandong.
The patent application number is CN202511749632 20190426. The patent publication number ..
Enviornmental
| Mon 25 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has released Shandong HEFA Environmental Protection Technology patent application for Treatment Device and Treatment Method for Adsorbing and Desorbing Vocs Waste Gas Through Zeolite Molecular Sieve. This invention was developed by Wang Yichen and Ma Xinqing.
The ..
Enviornmental
| Mon 25 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has received Chongqing Zeyuan Energy patent application for Efficient Sludge Gasification Tail Gas Ultralow Emission Control Device. Yang Jinguo, Wang Qiang, Cheng Zhipeng, Wu Yun, He Xiaotong, Ou Zhiming, Gui Lin, Chen Peibo, Deng Chen, Xiong Junle and Yang Jiawei d..
Enviornmental
| Mon 25 May 2026
Beijing, May 25 -- Henan Province Institute of Metrology and Testing has filed a patent application for Chemical Sewage Treatment Reaction Device and Use Method Thereof. This invention was developed by Zhang Shuwei, He Kaiyu, Zhu Xi, Li Bo, Feng Shuaibo, Li Chen, Sun Qixuan, Gao Ran, Zhang Ruotong and Ma Yifei.
The patent app..
Enviornmental
| Mon 25 May 2026
Beijing, May 25 -- Guangdong Polytechnic of Science and Trade has filed a patent application for Oolong Tea Filtering Device with Pretreatment Function. This invention was developed by Zhuo Min, Wang Rui, Chen Yanfeng and Huang Wending.
The patent application number is CN202511893990 20251216. The patent publication number is..
Enviornmental
| Mon 25 May 2026
Beijing, May 25 -- Beijing Institute Environmental Features has submitted a patent application for Magnetic Loss Type Wave-absorbing Material, Multi-layer Wave-absorbing Material and Preparation Method Thereof. Yu Haitao, Liu Huan, Zhang Jiulin, He Junzhe, Lu Lan, Yang Zhihui, Li Jinjin and Qu Hongjiao developed the invention.
..
Enviornmental
| Sun 24 May 2026
Alexandria, May 25 -- Mobileye Vision Technologies has filed a patent application for Altering Lane Keep Assist Behavior Based on Whether a Driver is Gazing at a Target Lane. This invention was developed by Osherov Elad, Avnat Zohar, Saad Amir, Talmi Itamar, Eshet Avishai, Solodkin Shimon, Leshem Emily, Tzur Amit, Keidar Ziv and..
Enviornmental
| Sun 24 May 2026
Beijing, May 25 -- Xi'an Aircraft Design Institute Aviation Industry Corporation China has applied Chinese patent for Windshield Rain Removal System with Air Injection and Blowing Functions. Liu Qixin, Chang Hongliang and Li Yan developed it.
The patent application number is CN20251212674 20251229. The patent publication numb..
Enviornmental
| Sun 24 May 2026
Alexandria, May 25 -- U.S. Patent and Trademark Office has released China National Nuclear Corporation Sichuan Environmental Prot Engineering Co Ltd, Nusim SAU and Neptu International Co Ltd patent application for Irreversible Passive Gripping Apparatus and Method. This invention was developed by Chang Yu, Fan Hao, Bernal MartÃ..
Enviornmental
| Mon 25 May 2026
Beijing, May 25 -- Jiangsu Anda Environmental Protection Technology has submitted a patent application for Intelligent Control System and Method Applied to Bag Type Dust Collector. This invention was developed by Zhu Jian, Li Chunping, Ding Ailing, Wang Shujun, Wang Qian, Qiu Yunxia, Wu Jichuan and Wang Xiang.
The patent appl..
Enviornmental
| Mon 25 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has received SD Steel Rizhao patent application for Redundant Steelmaking Flue Gas Purification System Reconstruction Control and Uninterrupted Collaborative Maintenance System and Method. Chen Guohua, Wang Xuexin, Xin Lezhong, Cao Xianfeng, Cao Yuntao, Teng Zheng, F..
Enviornmental
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has published Beijing University of Technology patent application for In-furnace Flame Combustion Line Position Modeling Method in Urban Solid Waste Incineration Process. The invention was developed by Tang Jian, Hua Yapeng, Wang Meng, Sun Mingjun, Qian Yu and Yang C..
Enviornmental
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Powerchina Kunming Engineering Corporation and Huaneng Lancang River Hydropower patent application for River Management-oriented Multi-parameter Water Quality Intelligent Prediction Method and System. This invention was developed by Xiang Chenguang, Cao ..
Enviornmental
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released State Grid Heilongjiang Electric Power Co Ltd Electric Power Res Inst and State Grid Corporation of China patent application for Substation Wastewater Treatment Quality Evaluation Method. This invention was developed by Guan Yanling, Fu Lijun, Li Guoxing..
Enviornmental
| Fri 22 May 2026
Beijing, May 23 -- Sichuan Yaan Ecological Environmental Monitoring Center Station has submitted a patent application for Environment Noise Intelligent Sensing and Eliminating System. Xu Dejiang, Qu Haiying, Zeng Qingfeng and Zhang Maojiao developed the invention.
The patent application number is CN202511556975 20251029. The ..
Enviornmental
| Fri 22 May 2026
Munich, May 23 -- Veolia Water Solutions & Tech has submitted a patent application for Non-plastic Biofilm Support Element for Biological Wastewater Treatment Plant. Zrida Hind, Veuillet Frédéric and Ayache Chrystelle developed the invention.
The patent application number is EP20240751315 20240712. The patent publication nu..
Enviornmental
| Fri 22 May 2026
Munich, May 23 -- European Patent Office has published Rh Imaging Systems Inc patent application for Robust Electrocatalytic Reactor for the Remediation of Wastewater. The invention was developed by Herring Rodney.
The patent application number is EP20240838227 20240710. The patent publication number is EP4743417 (A1). Intern..
Enviornmental
| Fri 22 May 2026
Munich, May 23 -- European Patent Office has released Fluss BV patent application for Blackwater Treatment Device for Recreational Vehicles. This invention was developed by Veel Lucas Pieter Johannes, Trollmann Ignatius Johannes Maria and Nützel Gert Otto.
The patent application number is EP20240743928 20240712. The patent p..
Enviornmental
| Fri 22 May 2026
Munich, May 23 -- European Patent Office has released Kemira patent application for Method and Arrangement for Predicting Chemical Oxygen Demand Load in a Waste Water Treatment Process. This invention was developed by Joensuu Iiris and Piironen Marjatta.
The patent application number is EP20240740949 20240708. The patent publ..
Enviornmental
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has received China Three Gorges University patent application for Three-dimensional Dynamic Water Surface Reconstruction System and Method Based on Reflection Method. Chen Xiaoting, Qin Zhen, Qi Shiyang, Zhang Peng and Huang Bolin developed the invention.
The pate..
Enviornmental
| Sat 23 May 2026
Beijing, May 23 -- Henan Water Planning and Design Research has submitted a patent application for Water Conservancy Project Full Life Cycle Operation and Maintenance Management Method and Platform. Zhang Fuxiang, Nan Yuxian, Li Yansong, Chen Qun, Tian Jianhong, Fu Changwen, Shi Lei, Cui Baiwei, Li Wei, Xue Hongli, Zhang Ketao, ..
Enviornmental
| Sat 23 May 2026
Beijing, May 23 -- Chongqing Technology & Business University has sought patent for Knowledge-aided Accurate Aeration Modeling Method for Urban Sewage Treatment. This invention was developed by Wang Jianhui, Yang Maoyue, Tian Hao, Lei Peng and Li Yafei.
The patent application number is CN202511550812 20251028. The patent publ..
Enviornmental
| Sat 23 May 2026
Beijing, May 23 -- Institute of Rock and Soil Mechanics, Chinese Academy of Sciences has submitted a patent application for Energy and Environmental Rock-soil Multiphase Flow Multi-field Coupling Finite Element Automatic Modeling Method. This invention was developed by Sun Xiang, Wan Yong, Chen Zhixiang, Liu Lei, Lee Kang-san, W..
Enviornmental
| Sat 23 May 2026
Beijing, May 23 -- China National Environmental Monitoring Centre has submitted a patent application for Soil Environment Background Content Statistical Method and System Based on Multi-source Data Fusion. This invention was developed by Yang Nan, Luo Haijiang, Jiang Xiaoxu, Feng Xue and Zhou Xiaobai.
The patent application n..
Enviornmental
| Sat 23 May 2026
Beijing, May 23 -- Suzhou Genji Technology has submitted a patent application for Sewage Treatment Regulation and Control Method Based on Multi-agent Cooperation. This invention was developed by Lai Wenyan and Lai Wenjuan.
The patent application number is CN202511655697 20251112. The patent publication number is CN121386675 (..
Enviornmental
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Hebei University of Engineering patent application for Intelligent Gate Dam Linkage Regulation and Control System for Wetland Ecological Water Supplementation. This invention was developed by Miao Jiayi and Ma Qiujuan.
The patent application number is..
Enviornmental
| Sat 23 May 2026
Beijing, May 23 -- Fuzhou University has submitted a patent application for Waste Gas Recycling Control System and Method Based on Reinforcement Learning Agent. This invention was developed by Lin Zhonglin, Yi Zikun, Huang Feng, Lin Yuese and Liao Jian.
The patent application number is CN202511606560 20251105. The patent publ..
Enviornmental
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Zhejiang Shawn Electronic Tech Co Ltd patent application for Musical Instrument Storage Bag and Dust Removal Cabinet for Storage Bag. This invention was developed by Xiao Jianwen, Jiang Chunwei, Xiang Yangui and Zhang Jian.
The patent application numb..
Enviornmental
| Fri 22 May 2026
Beijing, May 23 -- National University of Defense Technology PLA has submitted a patent application for Image Rain Removal Method Based on Dual-channel Fusion. This invention was developed by Di Shuanhu, He Zhuo, Xu Xin, Cui Jiabao, Liao Miao, Zhang Xinglong and Fang Qiang.
The patent application number is CN202511559082 2025..
Enviornmental
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released BCEG Environmental Remediation and Yunnan Jianbang Environment Tech Co Ltd patent application for Carbon Sink Intelligent Evaluation Platform Based on Solid Waste Resource Utilization. This invention was developed by Wang Simin, Kang Shaoguo, Kong Jiaoya..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published Guangdong Kangpai Huanchuang Technology patent application for Sun-resistant Environment-friendly Resin Slurry as Well as Preparation Method and Application Thereof. The invention was developed by Liu Boming, Huang Chao, Ye Zihao, Tan Lixian, Lin Jingya..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- Tsinghua University has applied Chinese patent for Baking-free Brick Using Solid Waste Material and Preparation Method Thereof. Wang Junjie, Zhang Qihang, Li Kefei and Wang Dongfang developed it.
The patent application number is CN202511506280 20251021. The patent publication number is CN121377650 (A). Inte..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published Anhui University of Technology patent application for Solid Waste-based Self-repairing Functional Filler and Preparation Method Thereof. The invention was developed by Zhang Hao, Yang Songlin, Wang Qian, Zong Zhifang and Guo Bobo.
The patent applicat..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- Tianneng Group Guizhou Energy Technology has sought patent for Device and Method for Recycling Sludge Produced by Water Filtration Treatment. This invention was developed by Long Yangyang, Li Chaoxiong, Shen Zizhen, Peng Yun and Wu Xianneng.
The patent application number is CN202511744460 20251125. The pate..
Enviornmental
| Thu 21 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published Wuxi Yangtai Environmental Tech Co Ltd patent application for Waste Gas Treatment Device and Method for Straw Carbonization and Field Returning. The invention was developed by Han Jianglin, Lin Hong and Wang Zhicheng.
The patent application number is..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- Hubei Annaiji Environmental Protection Technology has submitted a patent application for Method for Regenerating Waste Lubricating Oil Based on Membrane Separation. This invention was developed by Liu Juan, Zhang Daohong and Wei Yong.
The patent application number is CN202511742258 20251125. The patent publ..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- Southwest Jiaotong University has submitted a patent application for Ecological Restoration Carrier Material for Alpine Desertified Soil and Preparation Method of Ecological Restoration Carrier Material. This invention was developed by He Yang, Wang Songtao, Xu Lina, Tan Xin, Tian Jing, Mao Yihui and Long Jied..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released Liaoning University patent application for Composite Soil Improved Based on Waste Shells and Preparation Method. This invention was developed by Li Meixuan, Linghu Kechi, Liu Runchen, Zhao Wenxi, Zhang Ruiqiu and Yin Jiangxia.
The patent application n..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- Hunan Junxin Environmental has filed a patent application for Method for Preparing Organic Matrix for Greening from Sludge. This invention was developed by Xun Yao, Yang Haibo and Xia Liang.
The patent application number is CN202511945561 20251222. The patent publication number is CN121377889 (A). Internati..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- Beijing Weizhikong Technology has submitted a patent application for Water Pumping Device. This invention was developed by Liu Yongyin.
The patent application number is CN202511928160 20251219. The patent publication number is CN121382715 (A). International Patent Classification code is F04F7/00.
An abs..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- Shanghai Investigation Design & Research Institute has sought patent for Unpowered Regulation Type Sewage Intercepting Well and Drainage Regulation and Control Method Thereof. This invention was developed by Fu Chengze, Zhao Wei and Wang Caixia.
The patent application number is CN202511848153 20251209. The ..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published Shanghai Investigation Design & Research Institute patent application for Rain and Sewage Diversion Device, Road Drainage System and Rain and Sewage Diversion Method. The invention was developed by Wang Yuan.
The patent application number is CN202511..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- Heng Ji Construction Development has applied Chinese patent for Municipal Water Supply and Drainage Device Capable of Automatically Cleaning and Preventing Leakage. Lyu Guoyue, Li Zhengping, Zhu Leihong and Wang Xiao developed it.
The patent application number is CN202511498808 20251020. The patent publicat..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received PowerChina Northwest Engineering Corporation patent application for Surface Layer Water Retaining Device and Surface Layer Water Retaining System for Water Conservancy Project. Li Feng, Zhu Zengbing, Zhai Chao, Su Ligang, Wei Chenyang, Cao Chenxing and G..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- Shandong Survey and Design Institute of Water Conservancy has submitted a patent application for Slope Fixing Device for Water Conservancy Project. Bian Jing, Wang Qing, Wang Shuang, Liu Fei, Liu Jie, Cheng Dong, Ma Rui, Bai Lu, Wang Chengmin, Sui Gaoyang and Liu Yu developed the invention.
The patent appli..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Dongfeng Motor Group patent application for Method, Device and Equipment for Controlling EGR (exhaust Gas Recirculation) Rate and Ignition Angle of Engine and Medium. Pan Hongjian, Li Shicheng, Chen Weifang, Ma Tao and Li You developed the invention.
..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- Dongfeng Motor Group has sought patent for Low-pressure Exhaust Gas Recirculation Rate Control Method and Device. This invention was developed by Wang Wei, Zhou Guang and Liu Hui.
The patent application number is CN202511651957 20251112. The patent publication number is CN121382435 (A). International Patent..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- Xi'an Thermal Power Research Institute has filed a patent application for Turbine Sealing System and Method for Closed and Semi-closed Carbon Dioxide Cycle Generator Set. This invention was developed by Yang Yu, Li Hongzhi, Zhang Yifan, Jiang Shixi, Hu Lehao, Li Kaitlynn and Sun Shan.
The patent application..
Enviornmental
| Thu 21 May 2026
Beijing, May 22 -- Kunming University of Science and Technology has submitted a patent application for Direct Contact Type Chemical Waste Gas Waste Heat Recovery Heat Exchanger. Zhou Yunxin and Xu Jianxin developed the invention.
The patent application number is CN202511511453 20251022. The patent publication number is CN1213..
Enviornmental
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to The Toro Company for Snow Removal System. Rich Thomas M developed the invention.
The patent application number is US202318205360 20230602. The patent publication number is US12630988 (B2). International Patent Classification codes are E01H10/00 and..
Enviornmental
| Thu 21 May 2026
Beijing, May 22 -- Luoyang Ruichang Environmental Engineering has applied Chinese patent for Combustor for Making Acid by Utilizing Medium-low-concentration Acid Gas and Waste Gas and Use Method. Jiang Song, Ma Xiaoyang, Liu Ying, Sun Dongxu, Cao Weiqiang, Zhao Shenke and Bi Juan developed it.
The patent application number is..
Enviornmental
| Thu 21 May 2026
Alexandria, May 22 -- Lu Shun Tsung and Lu Ta Wei have been granted a patent for Sewage Filtering and Purifying Device. Lu Shun-tsung developed the invention.
The patent application number is US202318305129 20230421. The patent publication number is US12630448 (B2). International Patent Classification codes are C02F1/00, C02F..
Enviornmental
| Thu 21 May 2026
Alexandria, May 22 -- ProMinent has secured a patent on Ozoniser and Method for Producing Ozone from Oxygen. Lessle Thomas developed the invention.
The patent application number is US202217744089 20220513. The patent publication number is US12630423 (B2). International Patent Classification code is C01B13/11. Cooperative Pate..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- Nantong University has sought patent for Water Quality Monitoring Device for Ecological Environment Engineering. This invention was developed by Yu Kehao, Han Weijian, Qian Xiaoyang, Zhao Rongrong, Wei Yijun and He Jinfeng.
The patent application number is CN202511558585 20251029. The patent publication num..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- Wuhan University of Science and Technology has sought patent for Process for Preparing Hydrogen-rich Gas Through In-situ Decarburization of Molten Blast Furnace Slag Catalytic Gasification Organic Solid Waste and Spraying Back to Blast Furnace and Application of Hydrogen-rich Gas. This invention was developed ..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- Xi'an Jiaotong University has applied Chinese patent for Gas Humidification Bubbler Device and Method for Electrolytic Carbon Dioxide Reduction. Qu Zhiguo, Li Dingyong, Tian Di and Yu Ruifeng developed it.
The patent application number is CN202511291017 20250910. The patent publication number is CN121381082..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- Chongqing Suntop Iron Tower Manufacture has submitted a patent application for Hot-dip Galvanizing Low-carbon Explosion-proof System and Method. This invention was developed by Liao Zhicheng, Tan Xinu, Yan Qi, Xu Zuoxiang, Che Yong, Huang Minghe, Zhang Mingdong and Qu Guiliang.
The patent application number..
Enviornmental
| Thu 21 May 2026
Alexandria, May 22 -- Tetracore Inc has been granted a patent for Device and Method for Mixing and Bubble Removal. Almassian David R, Nelson William M and De Vazeille Aymeric Randanne developed the invention.
The patent application number is US202117173317 20210211. The patent publication number is US12629646 (B2). Internatio..
Enviornmental
| Thu 21 May 2026
Alexandria, May 22 -- Tetracore Inc has been granted a patent for Device and Method for Mixing and Bubble Removal. This invention was developed by Almassian David R, Nelson William M and De Vazeille Aymeric Randanne.
The patent application number is US202117173312 20210211. The patent publication number is US12629645 (B2). In..
Enviornmental
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to Samsung Electronics for Water Purifying Filter Assembly. Kang Wanku, Jung Sanggyu, Lee Junggeun and Choi Sungpil developed the invention.
The patent application number is US202218079483 20221212. The patent publication number is US12629616 (B2). In..
Enviornmental
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to Shenzhen Puremate Technology for Air Purifier. Yan Fangsheng, Zheng Xiang, Yang Bo and Wen Shengbin developed the invention.
The patent application number is US202418419795 20240123. The patent publication number is US12629626 (B2). International P..
Enviornmental
| Thu 21 May 2026
Beijing, May 22 -- Chinese Research Academy of Environmental Sciences has submitted a patent application for Sampling Device for Waste Treatment Atmospheric Non-point Source Emission Quantification. This invention was developed by Liu Shule, Ma Zhanyun, Li Huasheng, Yan Wei and Xue Rui.
The patent application number is CN2025..
Enviornmental
| Thu 21 May 2026
Beijing, May 22 -- China Three Gorges has submitted a patent application for Water Sample Collection Auxiliary Device. Dang Yingchao, Hu Fanxu, Jiang Wei, Su Wei, Li Bo and Li Sha developed the invention.
The patent application number is CN202511862524 20251210. The patent publication number is CN121384528 (A). International ..
Enviornmental
| Fri 22 May 2026
Beijing, May 22 -- Anhui Hehe New Mat Co Ltd has filed a patent application for Copper-doped Titanium Dioxide Antibacterial Skin-care Window Film. This invention was developed by Zhang Tao, Yuan Kai, Zhuo Ruixiang and Fu Qilin.
The patent application number is CN202511796723 20251202. The patent publication number is CN121379..
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