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Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Hebei Zhengmei Mould Mfg Co Ltd has received a patent for Hardware Mold Surface Dust Removal Device. This invention was developed by Wen Zengfei.
The patent application number is CN202421903624U 20240807. The patent publication number is CN223440488 (U). International Patent Classification codes are B08B1..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Dongguan Huateng Solid Waste Treat Co Ltd has received a patent for Waste Sorting Platform. This invention was developed by Chen Xi and Lin Weijie.
The patent application number is CN202421474639U 20240626. The patent publication number is CN223440487 (U). International Patent Classification codes are B07..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Shanghai Laogang Waste Disposal Co Ltd has obtained a patent for screening device for rotatably separating light substances in aggregate from construction waste. This invention was developed by Zhang Jian, Tang Peihua, Ling Dan, Chen Hang, Chen Shoushou, Gui Xufeng, Su Xiaoyu, Lu Dandan and Tang Weiping.
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Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Liaoning Prospective Biotech Co Ltd has been granted a patent for Variable-frequency Screening and Purifying Device for Winnowing Corn Kernels. This invention was developed by Zhao Xiaoli, Ma Jiapeng, Chen Jun, Bai Yu and Wei Lifu.
The patent application number is CN202422818419U 20241119. The patent publ..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Hubei Fengtai New Building Mat Co Ltd has been awarded a patent for Waste Separating Device. This invention was developed by Zou Weibo and Qiu Jian.
The patent application number is CN202422778844U 20241114. The patent publication number is CN223440390 (U). International Patent Classification codes are B0..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Anhui Zhiwu Environmental Protection Tech Co Ltd has been granted a patent for Efficient Screening Vibration Disc. This invention was developed by Yu Gang, Cai Shidong and Lan Yetuan.
The patent application number is CN202422549290U 20241022. The patent publication number is CN223440367 (U). International..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Wuhan Qinzhuo Eng Quality Inspection Co Ltd has obtained a patent for soil screening device. This invention was developed by Zhou Yuping, Shi Bibo and Xu Zhimin.
The patent application number is CN202422474583U 20241014. The patent publication number is CN223440363 (U). International Patent Classification..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Xiamen Huawei Environmental Protection Tech Co Ltd has been granted a patent for Polygonal Non-clogging Impurity Classifier for Construction Waste. Lin Fa developed the invention.
The patent application number is CN202421830258U 20240731. The patent publication number is CN223440353 (U). International Pat..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Chinese Patent for Classified Screening and Impurity Removing Device for Sulfur Autotrophic Filter Material has been issued to Beijing Haiboxin Environmental Protection Tech Co Ltd. This invention was developed by Huang Guoshuai, Yin Rui and Wang Xinyue.
The patent application number is CN202422780012U 20..
Enviornmental
| Fri 10 Apr 2026
Munich, April 11 -- Bmair Int BV has applied European patent for Device for Filtering Air and Creating an Overpressure in a Closed or Semi-closed Space. Mols Guido developed it.
The patent application number is EP20250207127 20251007. The patent publication number is EP4721835 (A1). International Patent Classification codes a..
Enviornmental
| Fri 10 Apr 2026
Munich, April 11 -- European Patent Office has received Basal Ahmet patent application for Sustainable Waste Management System of Bio-circular Technology Involving a Microbial Consortium.
The patent application number is EP20230940876 20230718. The patent publication number is EP4719683 (A1). International Patent Classificat..
Enviornmental
| Fri 10 Apr 2026
Munich, April 11 -- Insinkerator Appliance Nanjing Co Ltd has submitted a patent application for Systems and Methods of Waste Disposer Automatic Shutdown. Wu Wei, Zhang Yutong and Wang Long developed the invention.
The patent application number is EP20230938979 20230602. The patent publication number is EP4719667 (A1). Intern..
Enviornmental
| Fri 10 Apr 2026
Munich, April 11 -- STG Stanztechnik GmbH & Co KG has submitted a patent application for Filter for Separating Materials. This invention was developed by Nutz Christian.
The patent application number is EP20240729772 20240524. The patent publication number is EP4719635 (A1). International Patent Classification codes are B01D2..
Enviornmental
| Fri 10 Apr 2026
Munich, April 11 -- Nat Resilience LLC has submitted a patent application for Methods and Compositions for Purifying Particles and Macromolecules. De Beer Joel, Meier Nicolas and Weber Patrick developed the invention.
The patent application number is EP20240740838 20240705. The patent publication number is EP4719632 (A1). Int..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Nanjing Shangtu Ecological Env Co Ltd has received a patent for Microbial Remediation Device Based on Thermal Strengthening and Oriented to Organic Contaminated Soil. This invention was developed by Sun Dawei, Zhang Liangliang, Han Feng and Yu Guofeng.
The patent application number is CN202422615832U 2024..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Jiangsu Longtao Environmental Tech Co Ltd has received a patent for Soil Remediation and Treatment Device Convenient to Move. This invention was developed by Yin Lingyu, Zhang Donglin and Yu Tian.
The patent application number is CN202421711388U 20240719. The patent publication number is CN223440693 (U). ..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Chinese Patent for Deep Soil Turning Treatment Equipment for Soil Pollution Treatment has been issued to Shanxi Langjun Environmental Protection Tech Co Ltd. This invention was developed by Wei Shuyi and Huo Yingying.
The patent application number is CN202421533893U 20240701. The patent publication number..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Shandong Electric Shield Polytron Tech Inc has been awarded a patent for Industrial Hazardous Waste Reduction Treatment System. This invention was developed by Yuan Guoliang.
The patent application number is CN20242251875U 20240823. The patent publication number is CN223440689 (U). International Patent Cl..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Shenzhen Dafu Tech Co Ltd has been granted a patent for Garbage Treatment Device with Water-liquid Separation Function. Fu Zhongke and Ma Junhui developed the invention.
The patent application number is CN202422103843U 20240829. The patent publication number is CN223440685 (U). International Patent Classi..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Hainan Richeng Renewable Resources Recycling Co Ltd has secured a patent on Vehicle Body Briquetting Device with Automatic Feeding Function. He Shucheng developed the invention.
The patent application number is CN202422133045U 20240830. The patent publication number is CN223440682 (U). International Paten..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Yancheng Youpu Environmental Protection Tech Co Ltd has been granted a patent for Rapid Treatment Device for Fly Ash Solidification. This invention was developed by Sun Changchun.
The patent application number is CN202422369725U 20240927. The patent publication number is CN223440680 (U). International Pat..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Jieyang Shenglubao Footware Ltd has secured a patent on Foaming Waste Gas Collecting Device. Chen Eryue developed the invention.
The patent application number is CN202422804364U 20241115. The patent publication number is CN223440675 (U). International Patent Classification codes are B01D53/02 and B08B15/0..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Guangzhou Zhongyi Tech Co Ltd has obtained a patent for plastic bottle surface dust removal equipment. This invention was developed by Feng Jun'an, Yang Hanjian and Yang Zhenfeng.
The patent application number is CN202422776452U 20241114. The patent publication number is CN223440659 (U). International Pat..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Hebei Junlyu Renewable Resources Co Ltd has obtained a patent for residue collecting device convenient to clean and used for industrial hazardous waste treatment. This invention was developed by Zheng Bin and Lee Jun-woo.
The patent application number is CN202422811001U 20241118. The patent publication nu..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Xiamen Ruiduo Intelligent Tech Co Ltd has been granted a patent for Dust Remover. This invention was developed by Chen Honghai, Liu Xiaoping and Wu Zhibin.
The patent application number is CN202422811715U 20241118. The patent publication number is CN223440612 (U). International Patent Classification codes..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Xiamen Haiman Sanitary Ware Co Ltd has received a patent for Waste Treatment Device for Valve Production. This invention was developed by Liu Peipei, Zhou Minghua and Jiang Xuefang.
The patent application number is CN202422814604U 20241119. The patent publication number is CN223440566 (U). International P..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Huamao Environmental Protection Tech Jiangyin Co Ltd has been granted a patent for RTO Organic Waste Gas Treatment Device with Cleaning Mechanism. This invention was developed by Lyu Mingliang.
The patent application number is CN202422675545U 20241104. The patent publication number is CN223440545 (U). Int..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Zhejiang Anzhu Science & Tech Co Ltd has received a patent for Metal Product Paint Spraying Line with Waste Gas Treatment Mechanism. This invention was developed by An Shicheng, Xin Song, Yang Jianqiang, Liu Xia and Gao Yudong.
The patent application number is CN202422256163U 20240914. The patent publicat..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Dongguan Soks Intelligent Tech Co Ltd has received a patent for Filtering Device of Processing Equipment. This invention was developed by Yang Yuanpeng.
The patent application number is CN202422454829U 20241010. The patent publication number is CN223441802 (U). International Patent Classification codes ar..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Shanghai Yiliu Electromechanical Equipment Co Ltd has been granted a patent for Waste Collecting Device. This invention was developed by Huang Kan.
The patent application number is CN202422618296U 20241029. The patent publication number is CN223441774 (U). International Patent Classification codes are B01..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Chongqing Municipal Drainage has been granted a patent for Rotary Drum Sludge Thickener. Gao Feng, Jiang Huiqin, He Lin and Lei Houxiong developed the invention.
The patent application number is CN202422888147U 20241126. The patent publication number is CN223445387 (U). International Patent Classification..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Anhui Tongyuan Environment Energy Saving for Urbanization Sewage Pollutant Efficient Treatment Device. He Xinchun, Wang Quanlan, Zou Kai, Chen Yangyang, Wang Liu and Zou Xianyu developed the invention.
The patent application number is CN2..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Xinjiang University for Centralized Treatment Device for Mine Sewage. Cai Xin, Chen Xingzhi and Gao Bingpeng developed the invention.
The patent application number is CN202422773826U 20241114. The patent publication number is CN223445368 ..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Guangzhou Debaishun Blue Diamond Technology has secured a patent on Composite Electrolysis Assembly and Water Purification Equipment. Zhong Jianhua, Zhang Wenying and Liang Haiping developed the invention.
The patent application number is CN202421963054U 20240814. The patent publication number is CN223445..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Tianjin Hydroking Sci & Tech has been granted a patent for Movable Mabr Integrated Sewage Treatment Device. This invention was developed by Tian Zhongyan, Wang Guofeng, Dong Hongyun, Cao Cuicui and Li Gang.
The patent application number is CN202422561765U 20241023. The patent publication number is CN22344..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- China Resources Power Cangzhou Yundong Co Ltd has been granted a patent for Water Treatment Ultraviolet Sterilization Equipment. This invention was developed by Zhang Xiao, Wang Ke, Wang Anshan, Fang Xu, Zhang Liguang and Liu Yanting.
The patent application number is CN202422856689U 20241122. The patent p..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Guilin University of Electronic Technology for Combined Type Water Purifying Device. Yang Jingbiao, Huang Zhiyu, Chen Jiateng, Liu Jing, Qu Shilu, Shen Zhongyu and Liu Henghongyi developed the invention.
The patent application number is C..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Ningbo Jubao Electronic Technology for Water Purifier. Hong Quan and Zhang Manchao developed the invention.
The patent application number is CN202422844808U 20241121. The patent publication number is CN223445262 (U). International Patent ..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Dalian Shandelai Life Supplies for Feeding and Leveling Device for Manufacturing Pet Excrement Garbage Bag. Qiao Lixiang developed the invention.
The patent application number is CN202422744562U 20241112. The patent publication number is ..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Zhongnan Metallurgical Resources and Environmental Engineering has secured a patent on Water and Soil Conservation Device for Ecological Restoration of Side Slope. Huang Siqi, Wang Liang, Chen Jiwen and Chen Hui developed the invention.
The patent application number is CN202422681062U 20241105. The patent..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Chinese Patent for Yarn Winding Device with Dust Removal Mechanism has been issued to Suzhou Xusenyuan Yarn. This invention was developed by Xu Chenyuan, Xu Jun and Qian Yueying.
The patent application number is CN202422671899U 20241104. The patent publication number is CN223444906 (U). International Pate..
Enviornmental
| Fri 10 Apr 2026
Beijing, April 11 -- Huatai Yongchuang (Beijing) Tech has been awarded a patent for Drain Flash Tank and Dry Quenching Waste Heat Power Generation System. This invention was developed by Tian Yu, Xing Weiwei, Wang Cheng, Wang Yu and Li Lin.
The patent application number is CN202423177761U 20241223. The patent publication numb..
Enviornmental
| Fri 10 Apr 2026
Munich, April 11 -- European Patent Office has released Aeoniq Holding AG patent application for Oxidative Process for Fabrication of Regenerated Cellulose Yarns Derived from Recycled Waste Feedstocks. This invention was developed by Herrero Acero Enrique, Pieles Uwe and Height Murray.
The patent application number is EP20240..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Ocean University China has been granted a patent for Experimental Device for Preparing Cementing Material from Solid Waste. Lu Yuting, Yang Junjie, Wu Yalei, Li Fengmin and Lu Ruifan developed the invention.
The patent application number is CN202421807055U 20240729. The patent publication number is CN2234..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Chinese Patent for Gluing Device for Air Filter Element Production has been issued to Shanxi Lanyan Coalbed Methane Group. This invention was developed by Shen Mengmeng.
The patent application number is CN202422763892U 20241113. The patent publication number is CN223440264 (U). International Patent Classi..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Jiangsu Qilin Ecological Environmental Construction has obtained a patent for garden mist spray head with protection effect. This invention was developed by Xue Jinli and Gao Shuang.
The patent application number is CN202422582944U 20241025. The patent publication number is CN223440193 (U). International ..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Urban Sewerage and Drainage for Discharging and Transferring System of Dredging Mud Treatment Station. Huang Yanxiong, Zhang Shufan, Xie Dihui, Ma Yancai and Liu Weiping developed the invention.
The patent application number is ..
Enviornmental
| Fri 10 Apr 2026
Beijing, April 11 -- Chinese Patent for Shale Oil Carbon Dioxide Displacement Simulation Experiment Device has been issued to Southwest Petroleum University. This invention was developed by Li Shasha, Xiong Yu, Niu Quanfeng and Li Yamei.
The patent application number is CN202422295690U 20240920. The patent publication number ..
Enviornmental
| Fri 10 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Oceanking Development for Incinerator Waste Liquid Feeding System. Zhou Junxi, Zheng Yicai, Wang Shizhou, Zhang Yi, Xu Yinglue, Zhao Hongbin, Zheng Jiahao, Wu Qiang and Lin Shaojie developed the invention.
The patent application ..
Enviornmental
| Fri 10 Apr 2026
Munich, April 11 -- Caterpillar has submitted a patent application for Dual Pre-cleaner Air Filter Design. Spengler Philip C and Eadie Corey C developed the invention.
The patent application number is EP20240726049 20240417. The patent publication number is EP4720497 (A1). International Patent Classification codes are B01D45/..
Enviornmental
| Fri 10 Apr 2026
Beijing, April 11 -- Jiangsu Hantang Environmental Protection Technology has been awarded a patent for Flue Gas Baffle Door for Environmental Protection Equipment. This invention was developed by Xu Wenfeng.
The patent application number is CN202423252024U 20241227. The patent publication number is CN223447674 (U). Internatio..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Jilin Ecological Environment Monitoring Center has secured a patent on Phytoplankton Classifying and Filtering Device. Zhu Na, Wang Xia, Zhang Zhuqing, Zhang Hao, Yu Chunlai, Liu He, Zhang Yujing, Yu Shanshan, Zhang Erlin, Lu Zhagen, Song Jinhong, Li Ranhong, Mao Heying, Tang Xinming and Qiao Meijiao develop..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Wuhan Yongqing Environmental Protection Tech Engineering Co Ltd for In-situ Double-machine Independent Linkage Remediation System for Soil and Underground Water Pollution of In-production Enterprise. Ke Yao, Cheng Xuexue, Li Jin and Jiang We..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Shandong Electric Shield Polytron Tech Inc for Stirring Equipment for Waste Treatment. Yuan Guoliang developed the invention.
The patent application number is CN20242251893U 20240823. The patent publication number is CN223440690 (U). Inte..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Shanghai Leying Paper Co Ltd for Collecting Device for Paperboard Processing Waste. Chen Yunfeng, Li Tongliang and Xing Aiqiang developed the invention.
The patent application number is CN202422342268U 20240925. The patent publication num..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Chongqing Jiacheng Environmental Protection Tech Co Ltd for Industrial Solid Waste Compression and Volume Reduction Device. Dai Guotao developed the invention.
The patent application number is CN202422532118U 20241021. The patent publicat..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Shanghai Chengtou Waste Water Treatment has been granted a patent for Odor and Dust Collecting Device of Sludge Receiving Bin. This invention was developed by Lu Zhengrong, Yang Xulei, Tong Fei, Zhou Jianfeng, Tang Haozhou, Cao Zhenyu, Zhang Yun, Zhu Feng and Yu Tingzhou.
The patent application number is ..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Anhui Hanwei Environmental Technology has received a patent for Hydraulic Flushing Door with Flow Guide Function. This invention was developed by Chen Cheng, Wang Yu and Hong Ruobing.
The patent application number is CN202422835003U 20241120. The patent publication number is CN223440654 (U). International..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Qingliu County Boxin Photoelectric Mat Co Ltd for Quick Cleaning Device for Silicon Slag Waste. Shi Shengwen developed the invention.
The patent application number is CN202422831282U 20241120. The patent publication number is CN223440576 ..
Enviornmental
| Fri 10 Apr 2026
Munich, April 11 -- Bathbact SOC A Responsabilita Limitata Semplificata has submitted a patent application for a Wastewater Treatment Device and Method. This invention was developed by Curcio Matteo.
The patent application number is EP20250207155 20251007. The patent publication number is EP4722169 (A1). International Patent ..
Enviornmental
| Fri 10 Apr 2026
Munich, April 11 -- Meidensha Electric Manufacturing has applied European patent for Water Treatment Apparatus and Water Treatment Method. Watanabe Tetsufumi, Nakagawa Akitoshi, Miura Toshinori and Kato Naoki developed it.
The patent application number is EP20240819364 20240605. The patent publication number is EP4722167 (A1)..
Enviornmental
| Fri 10 Apr 2026
Munich, April 11 -- Univ Girona has submitted a patent application for Method and Device for Continuously Treating Wastewater. This invention was developed by Magrí Aloy Albert, Company Masó Emma, Pous Rodríguez Narcís, Colprim Galceran Jesús and Ceballos-escalera López Alba.
The patent application number is EP202403830..
Enviornmental
| Fri 10 Apr 2026
Munich, April 11 -- European Patent Office has published Top patent application for High-frequency Treatment Apparatus and High-frequency Treatment Method. The invention was developed by Ikeuchi Atsushi.
The patent application number is EP20240815328 20240522. The patent publication number is EP4721684 (A1). International Pat..
Enviornmental
| Fri 10 Apr 2026
Munich, April 11 -- Ecolab USA has submitted a patent application for Method for Treating a Water System. This invention was developed by Wei Mingli and Narayanan Aarthi.
The patent application number is EP20240734644 20240523. The patent publication number is EP4719995 (A1). International Patent Classification codes are C02F..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Shanghai Huasi Micro Precision Network Technologies has been granted a patent for Waste Collecting Device for Screen Production Cutting. This invention was developed by Qi Rongqiang, Qi Xiaoqing and Li Maosheng.
The patent application number is CN202422910986U 20241128. The patent publication number is CN..
Enviornmental
| Fri 10 Apr 2026
Beijing, April 11 -- Shanying International Holding has been granted a patent for Anti-corrosion Device for Cold Air End of Air Preheater of Solid Waste Circulating Fluidized Bed Boiler. Shen Yang, Ma Zhongxiang, Wang Yi and Zhou Jun developed the invention.
The patent application number is CN202422809902U 20241119. The paten..
Enviornmental
| Fri 10 Apr 2026
Munich, April 11 -- ArianeGroup has submitted a patent application for Method for Extracting a Solid Energetic Material from Contaminated Soil. Derode Thibault developed the invention.
The patent application number is EP20240732752 20240528. The patent publication number is EP4719684 (A1). International Patent Classification ..
Enviornmental
| Fri 10 Apr 2026
Munich, April 11 -- Speira has submitted a patent application for Optimized Sorting of Recycling Scrap. Kurth Boris, Schlüter Stefan and Jaroni Benjamin developed the invention.
The patent application number is EP20240722147 20240423. The patent publication number is EP4719678 (A1). International Patent Classification codes ..
Enviornmental
| Fri 10 Apr 2026
Munich, April 11 -- Safran Aerosystems has submitted a patent application for Cartridge for Capturing CO2. This invention was developed by Braunlich Thomas and Debernard Jean-marc.
The patent application number is EP20240733665 20240530. The patent publication number is EP4719615 (A1). International Patent Classification code..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Shenzhen Anycubic Technology has been granted a patent for Waste Treatment Device and Lamination Manufacturing Equipment. This invention was developed by Liu Fuxing.
The patent application number is CN202422512390U 20241017. The patent publication number is CN223442859 (U). International Patent Classifica..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Hubei Huaqiang High-Tech for Air Filter Clamping Device. Li Qiang, Zuo Yuan, Fu Guangming, Li Fangluo, Wang Yuhan, Long Dahai, Xu Guohuan and Luo Bin developed the invention.
The patent application number is CN202422937918U 20241129. The ..
Enviornmental
| Fri 10 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to MayAir Technology (China) for Air Volume Adjusting Device of Air Purification Equipment. Cui Hongqian, Shen Yanli, Chen Ling and Ye Weiqiang developed the invention.
The patent application number is CN20242328441U 20241209. The patent pub..
Enviornmental
| Fri 10 Apr 2026
Beijing, April 11 -- Dreame Innovation Technology, Suzhou has been granted a patent for Air Purifier. Zhang Wei, Zhu Yuxiang, Zheng Lidong and Chen Mingfeng developed the invention.
The patent application number is CN202422987788U 20241204. The patent publication number is CN223448576 (U). International Patent Classification ..
Enviornmental
| Fri 10 Apr 2026
Beijing, April 11 -- Jinan Lantian Thermal Power has obtained a patent for purification equipment for air source equipment. This invention was developed by Shi Kai, Wang Lewei, Qi Hui, Sun Hao and Sun Yongjiang.
The patent application number is CN202422594257U 20241025. The patent publication number is CN223448567 (U). Intern..
Enviornmental
| Fri 10 Apr 2026
Beijing, April 11 -- Jiangsu Jianda Environmental Testing Water has been granted a patent for Shallow Regulation and Storage Sewage Lifting Device. Zhang Jian and Li Haichun developed the invention.
The patent application number is CN202422968585U 20241203. The patent publication number is CN223446333 (U). International Paten..
Enviornmental
| Fri 10 Apr 2026
Beijing, April 11 -- Chinese Patent for Pollutant Intercepting and Filtering Device for Inspection Well has been issued to Shanghai Water Engineering Design & Research Institute. This invention was developed by Qin Jie and Cheng Dongwei.
The patent application number is CN202421914906U 20240808. The patent publication number ..
Enviornmental
| Fri 10 Apr 2026
Beijing, April 11 -- Jiangsu Jianda Environmental Testing Water has obtained a patent for rainwater mold surface layer replaceable structure. This invention was developed by Zhang Jian and Li Haichun.
The patent application number is CN202422987288U 20241205. The patent publication number is CN223446317 (U). International Pat..
Enviornmental
| Fri 10 Apr 2026
Beijing, April 11 -- Hangzhou Bihe Environmental Tech Co Ltd has obtained a patent for low-carbon intelligent water body intercepting device for urban sewage pipe network. This invention was developed by Mo Yalei, Xu Yichao, Shao Zhenhua, Qiu Weixia, Deng Xiuqiong and Liu Yu.
The patent application number is CN202421853941U 2..
Enviornmental
| Fri 10 Apr 2026
Beijing, April 11 -- Chinese Patent for Rainwater Collecting Device has been issued to South China University of Technology. This invention was developed by Lee Min-ji and Zhou Jing.
The patent application number is CN20242308918U 20241205. The patent publication number is CN223446264 (U). International Patent Classification ..
Enviornmental
| Fri 10 Apr 2026
Beijing, April 11 -- Nanjing Tianhe Water Environmental Technology has been awarded a patent for Underwater Dredging Device and River Channel Dredging Equipment. This invention was developed by Huh Won-min, Zhu Cheng, Zhu Zhongqiu, Xu Lin, Huang Lihua, Ju Maosen, Huang He, Zhou Hang and Wang Siwen.
The patent application numb..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Northwestern University for Dust Collection Device for Cultural Relic Repair. Shang Ziyu, Ling Xue, Wang Xinkai and Lin Yuan developed the invention.
The patent application number is CN202422628934U 20241030. The patent publication number..
Enviornmental
| Sat 11 Apr 2026
Beijing, April 11 -- Guangdong Zhimu Technology has received a patent for Machine Tool Base Facilitating Water Drainage and Chip Removal. This invention was developed by Jiang Bo, Chen Guoyong, Cui Junbo and Qin Zexuan.
The patent application number is CN202422935129U 20241128. The patent publication number is CN223441784 (U)..
Enviornmental
| Thu 09 Apr 2026
Geneva, April 10 -- Tianjin Research Institute For Water Transp Engineering MOT has applied WIPO patent for Assembled Eco-friendly Water-permeable Breakwater Structure. Hu Jielong, Chen Songgui, Chen Hanbao, Duan Zihao, Wang Yang, Liu Zhen, Ge Longzai, Yu Bin, Ma Jun, Wang Yina and Zhang Wei developed it.
The patent applicati..
Enviornmental
| Thu 09 Apr 2026
Geneva, April 10 -- Ahou Ventures LLP has submitted a patent application for Fenestration Integrated Fresh Air Ventilation Apparatus. This invention was developed by Kulkarni Hrishikesh and Sutar Bhairumal.
The patent application number is WO2025IN51574 20250926. The patent publication number is WO2026069380 (A1). Internation..
Enviornmental
| Fri 10 Apr 2026
Geneva, April 10 -- World Intellectual Property Organization has published Qingdao Ecopure Filter Co Ltd patent application for Water Purification Device, Water Purification System, Filter Cartridge Structure of Filtration Device, and Cover Body Assembly. The invention was developed by Zou Zhibin.
The patent application numbe..
Enviornmental
| Thu 09 Apr 2026
Geneva, April 10 -- Carbonvalue Co Ltd and Ulsan National Institute of Science & Technology have filed a patent application for Carbon Dioxide Absorbent and Carbon Dioxide Capture Method Using Same. This invention was developed by Brigljevic Boris, Sengoda Mudhaliyar Paramanantham Salaisargunan, Byun Man Hee, Oh Hyeon Woo, Quint..
Enviornmental
| Thu 09 Apr 2026
Geneva, April 10 -- Tsukishima JFE Aqua Solution Co Ltd has sought patent for Organic Matter Recovery Equipment, Sewage Treatment System, Organic Matter Recovery Method, and Sewage Treatment Method. This invention was developed by Hashimoto Yuji, Takayama Yuko and Yamato Tsuneo.
The patent application number is WO2025JP33823 ..
Enviornmental
| Thu 09 Apr 2026
Geneva, April 10 -- Asahi Carbon Co Ltd has filed a patent application for Method for Treating Recycled Carbon Black. This invention was developed by Itagaki Ayano.
The patent application number is WO2025JP33804 20250925. The patent publication number is WO2026070958 (A1). International Patent Classification codes are C09C1/4..
Enviornmental
| Thu 09 Apr 2026
Geneva, April 10 -- Jiangsu Yebao Env Equipment Co Ltd has sought patent for Waste Heat Recovery Device for Raw Coke Oven Gas Downstream of a Riser Tube, and Waste Heat Recovery Method Therefor. This invention was developed by Shi Guifu.
The patent application number is WO2025CN116718 20250825. The patent publication number i..
Enviornmental
| Thu 09 Apr 2026
Geneva, April 10 -- Shanghai Kaiyuan Pump Ind Co Ltd has submitted a patent application for Non-negative Pressure Water Supply Device Having Water Purification Function. This invention was developed by Qiao Jinyu, Liu Hui, Wang Kai and Zhang Tingting.
The patent application number is WO2025CN109704 20250721. The patent public..
Enviornmental
| Thu 09 Apr 2026
Geneva, April 10 -- Pt Esg New Energy Mat, Pt Green Eco Nickel, Pt Qmb New Energy Mat and Gem Co Ltd have submitted a patent application for High-efficiency Desulfurization Spray Tower for Acid-containing Tail Gas. This invention was developed by Xu Kaihua, Brodjonegoro Satryo Soemantri, Yan Xiaodong, Sinaga Arnaldo Marulitua, ..
Enviornmental
| Thu 09 Apr 2026
Geneva, April 10 -- World Intellectual Property Organization has received Univ De Rouen Normandie, Centre National De La Recherche Scient and Institut Nat Des Sciences Appliquees De Rouen patent application for Functionalized Magnetic Nanoparticles, Associated Method for Extracting a Pfas Pollutant. Gouhier Géraldine, Gouriou L..
Enviornmental
| Thu 09 Apr 2026
Geneva, April 10 -- Mediterranean Algae Tech SL has submitted a patent application for Modular System for Bioremediation of Eutrophicated And/or Polluted Water. This invention was developed by Del Barco Aldaz Guillemro, Anton Sempere Silvia, Sierras Peral Santiago, Simon Marhuenda Alejandro and Belda Gil Llorenç.
The patent ..
Enviornmental
| Thu 09 Apr 2026
Geneva, April 10 -- Kongsberg Discovery As has submitted a patent application for Environmental Monitoring System. This invention was developed by Nilsen Terje.
The patent application number is WO2025EP78050 20250930. The patent publication number is WO2026068849 (A1). International Patent Classification codes are G01D21/00, ..
Enviornmental
| Fri 10 Apr 2026
Beijing, April 10 -- Chinese Patent for Water Quality Detection Table Capable of Automatically Replacing Samples has been issued to Nantong Shanghao Tech Enterprise Service Co Ltd. This invention was developed by Shen Pingping, Cao Yang, Li Jing and Lu Xiaogang.
The patent application number is CN202422991576U 20241205. The p..
Enviornmental
| Fri 10 Apr 2026
Geneva, April 10 -- World Intellectual Property Organization has published Clarified Waters LLC patent application for Improved System Used for Contaminant Control in Wastewater. The invention was developed by Platt Christopher.
The patent application number is WO2025US48195 20250926. The patent publication number is WO202607..
Enviornmental
| Thu 09 Apr 2026
Geneva, April 10 -- G Air Tech Beijing Co Ltd has submitted a patent application for Electrostatic Dust Collection Device. This invention was developed by Cao Xue and Zhou Xigang.
The patent application number is WO2025CN104226 20250627. The patent publication number is WO2026066348 (A1). International Patent Classification c..
Enviornmental
| Thu 09 Apr 2026
Geneva, April 10 -- Nano Plus Advanced Tech Ltd has sought patent for Systems and Methods for Reducing Hydrogen Sulfide Levels in Wastewater And/or for Producing Unltrfine Bubbles for a Variety of Nanobubble-enhanced Processes. This invention was developed by Mandelbaum Raphael and Oz Nir.
The patent application number is WO2..
Enviornmental
| Fri 10 Apr 2026
Beijing, April 10 -- State Intellectual Property Office of China has awarded a patent to Suzhou Kaihong Rubber & Plastics for Sewage Tank Structure. Chen Kai, Zhu Saifeng and Shang Yabo developed the invention.
The patent application number is CN202422944699U 20241129. The patent publication number is CN223438443 (U). Interna..
Enviornmental
| Fri 10 Apr 2026
Beijing, April 10 -- Suzhou Deyishi Clean Technology has received a patent for Floor Brush Structure for Dust Collector. This invention was developed by Dai Mingwei, Li Xudong and Li Changliang.
The patent application number is CN202422545425U 20241022. The patent publication number is CN223438418 (U). International Patent Cl..
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