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Enviornmental
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Chinese Patent for Ultrahigh-pressure Water Jet Nozzle has been issued to Shanghai Xingshi Environmental Protection Tech Co Ltd. This invention was developed by Liu Zhengsheng.
The patent application number is CN202422516321U 20241017. The patent publication number is CN223211192 (U). International Patent ..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Guangdong University of Technology has filed a patent application for Gelatin-starch Composite Membrane, Synaptic Transistor and Preparation Method and Application of Gelatin-starch Composite Membrane and Synaptic Transistor. This invention was developed by Zhong Wei, Zhang Yumo, Ni Yao, Liang Guokun, Xiong B..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Beijing University of Chemical Technology has submitted a patent application for MOF (metal Organic Framework) Membrane as Well as Preparation Method and Application Thereof. Yang Qingyuan and Xu Ziqi developed the invention.
The patent application number is CN202510314027 20250317. The patent publication ..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Chongqing University has sought patent for Intelligent Monitoring Method for Release and Migration of Harmful Gas in Deep Roadway. This invention was developed by Zhou Xiaohan, Zhang Jilu, Liu Xinrong, Liu Yuyu, Wang Wang, Fang Lei and Zhong Zuliang.
The patent application number is CN202510336060 20250321..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Hebei Zclabod Environmental Protection Technology has been awarded a patent for Fixed-point Blanking Device for Fixed Bed Desulfurization. This invention was developed by Zhang Xiangyu, Jia Huilong, Lan Jianchao, Mo Liangbo, Li Zishang, Tang Hongchang and Yao Guorui.
The patent application number is CN2024..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Changzhou University has submitted a patent application for Catering Lampblack Waste Gas Treatment Device. Zhou Daolin and Wan Yushan developed the invention.
The patent application number is CN20251048897 20250113. The patent publication number is CN120043140 (A). International Patent Classification codes..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- China MCC5 Group Corporation has submitted a patent application for Municipal Engineering Ditch Sludge Removing Device. This invention was developed by Yang Tao, Wang Yida, Wen Wu, Gong Fujia, Li Jinyao and Luo Chenggang.
The patent application number is CN202510438931 20250409. The patent publication numb..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Chemours Company has submitted a patent application for Refrigerant Mixtures Comprising Difluoromethane, Pentafluoroethane, Tetrafluoroethane, Tetrafluoropropene and Carbon Dioxide and Uses Thereof. Minor Barbara Haviland and Hughes Jonathan developed the invention.
The patent application number is CN20251..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Hebei Xinwade New Building Material has submitted a patent application for Smashing, Recycling and Sorting Device for Perlite Plate Waste. This invention was developed by Han Sheng, Wang Jiangang, Li Jinshe and Lyu Can.
The patent application number is CN202510462422 20250414. The patent publication number..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Nanjing University has sought patent for Preparation Method and Application of MOF Modified Cellulose Acetate Membrane Material. This invention was developed by Tang Shaochun and Xu Zhiyuan.
The patent application number is CN202510449827 20250410. The patent publication number is CN120037790 (A). Internat..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- South China Institute of Environmental Sciences MEE Ecology and Environment Emergency Institute of Ecology has submitted a patent application for Ultrafine Air Pollutant Particle Filtering Membrane, Preparation Method and Application in Smoke Pollutant Filtering. This invention was developed by Yu Yunjiang, L..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Sinohydro Bureau 7 has submitted a patent application for Dust Remover for Gravel Aggregate Processing and Use Method of Dust Remover. This invention was developed by Peng Die, Wei Shihong, Zhou Jichuan, Zhan Zhengqiang, Guo Yongjun, Xie Zhiyong, Yang Zhi, Ren Haifeng, Li Mengyuan, Wang Wei, Yang Jun and Yan ..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Xinjiang Guanghui Coal Clean Refining & Chemical has submitted a patent application for Primary Filtering Device for Sewage Treatment. This invention was developed by Cheng Binwei, Shangguan Guoqing, Cao Meng, Zhang Chengjie, Kang Xiaoqiang, Hu Hailong, Yang Wenzhong and Chang Xianjun.
The patent applicati..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Chongqing Three Gorges Water has submitted a patent application for Secondary Sedimentation Tank Scum Discharging Device and Scum Cleaning System. This invention was developed by Fang Jianfei, Hu Haolan, Wan Xianyu, Li Shangshu, Yang Xiaoxiao, Zhang Lei, Xiong Yinping, Zhang Ying, Zhou Hang, He Wen, Chen Hong..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Henan Hejing Cleaning Technology has been awarded a patent for Nuclear Pressure-bearing Purification Equipment. This invention was developed by Li Haisheng, Lu Yan, Geng Zhenlong and Wu Qiaotong.
The patent application number is CN202422336223U 20240925. The patent publication number is CN223209207 (U). In..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- China Jiliang University has been awarded a patent for Water Flow Purification Device. This invention was developed by Sun Qi and Chen Shaoyu.
The patent application number is CN202422470841U 20241012. The patent publication number is CN223209089 (U). International Patent Classification codes are A01K63/04..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- China Northeast Architectural Design & Research Institute has obtained a patent for filtering device for municipal water supply and drainage. This invention was developed by Zhu Ruimin, Yu Zhiwei, Xu Yue, Chi Xiaoyu, Gu Xiaochuan, Leng Baishuang, Sun Cuifang and Fan Qi.
The patent application number is CN2..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- IRICO Hefei LCD Glass has submitted a patent application for Automatic Discharging Device for Furnace Charge Tank of Substrate Glass Pool. He Qunsheng and Lu Renhao developed the invention.
The patent application number is CN202510110521 20250123. The patent publication number is CN120040058 (A). Internati..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Qingdao Yilian Huizhi Industry Equipment has submitted a patent application for Pig House Manure Water Treatment Device. Liu Cheng, Wang Zezhou and Zou Xiaochen developed the invention.
The patent application number is CN202510207490 20250225. The patent publication number is CN120040054 (A). International..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Suzhou Chengdebao Plasticizing has submitted a patent application for Rolling Crushing Treatment Equipment for Recycling Waste Plastics. Ye Huiqing developed the invention.
The patent application number is CN202510445201 20250410. The patent publication number is CN120038877 (A). International Patent Class..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Southwest Municipal Engineering Design & Research Institute of China has submitted a patent application for Adjustable Low-temperature Sewage Treatment Device Suitable for Plateau Cold Region. This invention was developed by Tang Taotao, Wang Yin, Zhao Zhiyong, Wu Jiali and He Maolin.
The patent applicatio..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Yunnan University has submitted a patent application for Water Purification Device Capable of Monitoring Water Quality in Real Time. This invention was developed by Luo Xia, Ran Xiao Lanlan and Duan Yunuo.
The patent application number is CN202510188443 20250220. The patent publication number is CN12004000..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Ningbo Fotile Kitchen Ware has submitted a patent application for Mineral Substance Adjusting Method and System of Water Purifier, Water Purifier and Medium. This invention was developed by Wang Xingfei, Liu Hongxing and Deng Yuan.
The patent application number is CN202510244764 20250304. The patent public..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Sinohydro Bureau 7 has filed a patent application for Sewage Treatment Device and Method Based on Flocculation Treatment. This invention was developed by Cao Youlan, Zhou Honglin, Wu Jia, Zhou Yingjie, Mao Shuya and Wang Ke.
The patent application number is CN202510327542 20250319. The patent publication n..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Guangdong Ocean University has submitted a patent application for Method for Removing Smelly Substances. Liu Shucheng, Liu Zhenyang, Wang Zefu, Yin Yantao, Xiao Naiyong, Wei Shuai, Sun Qinxiu and Liu Yang developed the invention.
The patent application number is CN202510511121 20250423. The patent publicat..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Jiangsu Xiongyue Petroleum Mechanical Equipment Manufacturing has submitted a patent application for Fracturing Gas Production Well Mouth with Sealing Mechanism and Using Method of Fracturing Gas Production Well Mouth. This invention was developed by Xu Xiangyong, Xu Peijie, Li Hongbing and Tang Yulong.
Th..
Enviornmental
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Chinese Patent for Powder Online Dry Magnetic Separator has been issued to Zhejiang Zheneng Tech Environmental Protection Group Co Ltd. This invention was developed by Li Yun, Huang Guangfa, Zhao Guoping, Tao Yikai, Xie Chengzhe, Hu Shiyu, Li Jianan and Shi Yuan.
The patent application number is CN20242172..
Enviornmental
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Shandong Jingyi Environmental Protection Tech Co Ltd has been granted a patent for Dry Strong Magnetic Roller Type Iron Remover. Zhang Dan, Sun Ming and Sun Hong developed the invention.
The patent application number is CN20242209222U 20240819. The patent publication number is CN223209633 (U). Internationa..
Enviornmental
| Fri 19 Dec 2025
Munich, Dec. 20 -- European Patent Office has received Filtros Ind SL patent application for Filter Fabric for Filtration Plates. Nomen Galofre Nicolas, Alcala Alvarez Daniel and Berbet De Paula Maria Eduarda developed the invention.
The patent application number is EP20230715895 20230206. The patent publication number is EP4..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Tianjin Shangtuo Environmental Protection Tech Co Ltd for Reverse Osmosis Membrane Detaching Device. Zhang Jianzhong, Zhou Guangbin, Liu Jun, Yang Jie and Yan Xiaojun developed the invention.
The patent application number is CN202422135909..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Yangzhou Ours Machinery Co Ltd has been granted a patent for Waste Gas Treatment Device for Automatic Spraying Line. Ding Haifeng, Ma Changsen and Ding Qingjun developed the invention.
The patent application number is CN202421974192U 20240814. The patent publication number is CN223170680 (U). International..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Guangzhou Lvding Environmental Prot Equipment Co Ltd has been granted a patent for Solid-liquid Separation Device. This invention was developed by Zhu Bing, Zhu Hui, Yin Zhou and Yin Chuan.
The patent application number is CN20242313885U 20241207. The patent publication number is CN223170497 (U). Internati..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Yan Yi for Sewage Solid-liquid Separation Device. The patent application number is CN202422452270U 20241011. The patent publication number is CN223170485 (U). International Patent Classification code is B01D33/01.
The abstract released by..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Suzhou Ark Environmental Protection Tech Co Ltd has been granted a patent for Treatment Device for High-salt High-cod (chemical Oxygen Demand) Photovoltaic Wastewater. Chen Zhenguo, Liang Jiating, Zeng Kaiyuan, Li Yifan, Zhu Tao, Yu Wei and Mu Daojun developed the invention.
The patent application number i..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Yunnan Jianghang Environmental Protection Tech Co Ltd has been granted a patent for Landfill Leachate Collecting, Guiding and Discharging Device. This invention was developed by Yan Jinpeng.
The patent application number is CN202422206010U 20240910. The patent publication number is CN223170474 (U). Interna..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Wuhu Longhu Purification Equipment Co Ltd for Large-flow Filter Element with Layered Filter Structure. Yang Xiaokuai and Luo Bin developed the invention.
The patent application number is CN202422463510U 20241012. The patent publication num..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Chongqing Sanlian Pipeline Equipment Co Ltd for Skid-mounted Filtering Equipment. Xu Bing, Zhang Hong, Zhang Yitao and Chen Zhongmei developed the invention.
The patent application number is CN202421612618U 20240709. The patent publication..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Shenke Blue Ocean Environmental Protection Tech Co Ltd for Garbage Collection Device for Sewage Treatment. Wan Tianpeng developed the invention.
The patent application number is CN202422463840U 20241012. The patent publication num..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Dongguan Safe Secure Medical Packing Co Ltd for Filter Screen Assembly and Adhesive Filtering Device. Zhan Jian, Li Junhui and Cai Chuntao developed the invention.
The patent application number is CN202422438729U 20241009. The patent publi..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Nantong Lanshi Chemical Co Ltd has been granted a patent for Sewage Purification Device. Li Yuanxiang, Guan Wenhao, Gu Jinfeng, Zhang Rui and Zhuo Ning developed the invention.
The patent application number is CN202422463370U 20241012. The patent publication number is CN223170441 (U). International Patent ..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Yongchun Liangge Metal Mat Co Ltd for Pre-filter. Lin Xiaofa, Lin Xiaoshan, Xie Tianming, Cai Lanfeng, Zhang Junfei and Guo Xuebin developed the invention.
The patent application number is CN20242248850U 20240822. The patent publication nu..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Tianjin Ziyuan Environmental Tech Co Ltd for Sewage Extruding and Filtering Equipment. Zhao Gang and Yang Ji-yeon developed the invention.
The patent application number is CN202422376223U 20240927. The patent publication number is CN223170..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Shaoxing Quanji New Mat Co Ltd for Environment-friendly Sewage Swing Filter-pressing Treatment Device. Liang Daopeng developed the invention.
The patent application number is CN20242235003U 20240821. The patent publication number is CN2231..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Hebei Zhongke Environmental Prot Co Ltd has been granted a patent for Mud Scraper for Sewage Treatment. This invention was developed by Liang Xinlian, Guo Xianjun, Wu Zaixin, Zhang Bo, Zhu Lihua and Zhaohua Peng.
The patent application number is CN202422420439U 20241008. The patent publication number is CN..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Anhui Litian Environmental Protection Tech Co Ltd for Industrial Naphthalene Purification Device. Xue Pengjun, Zhang Xiaobo and Zhu Jingzhong developed the invention.
The patent application number is CN20242285629U 20240827. The patent pub..
Enviornmental
| Fri 19 Dec 2025
Munich, Dec. 20 -- Kanadevia has submitted a patent application for Waste Incineration Facility. This invention was developed by Izumisawa Yuya, Ohshima Tsubasa and Ishiba Koya.
The patent application number is EP20240753144 20240125. The patent publication number is EP4664007 (A1). International Patent Classification codes a..
Enviornmental
| Fri 19 Dec 2025
Munich, Dec. 20 -- European Patent Office has published Kanadevia patent application for Waste Incineration Facility. The invention was developed by Ueda Masaki, Yasui Yutaka, Iisaka Masatoshi, Nagamori Toshio, Tomiyama Shigeo, Furubayashi Michitaka and Harada Hiroki.
The patent application number is EP20240753145 20240125. T..
Enviornmental
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Sinohydro Engineering Bureau 4 has been granted a patent for Gravel Concrete Mixing Device with Noise Reduction and Dust Removal Structure. This invention was developed by Li Yonghui, Guan Rong, Li Jiangtao, Shi Youlin, Mou Fulong, Song Chenxi, Wu Yonghui, Liu Xiaolong, Wang Yongsheng and Kong Zhiqiang.
Th..
Enviornmental
| Fri 19 Dec 2025
Munich, Dec. 20 -- W R Grace and Company has submitted a patent application for Process for the Separation of Solvent from Waste Streams. Eberhardt Nathan Andrew, Sherman Nick, Pollack Jonathan Isaac and Michos Demetrius developed the invention.
The patent application number is EP20240708665 20240209. The patent publication n..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Dingcheng Env Science Co Ltd for Waste Gas Spray Tower Equipment for Waste Gas Treatment. Huang Jianrui developed the invention.
The patent application number is CN202421964800U 20240814. The patent publication number is CN2231706..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Wuxi Jinliwei Environmental Protection Tech Co Ltd for Wet-process Electrostatic Desulfurization and Dust Removal Device. Sang Liu developed the invention.
The patent application number is CN202421722299U 20240719. The patent publication n..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Beijing Zhongcheng Hangyu Tech Co Ltd for Membrane Separation Equipment for Recovering Carbon Dioxide from Flue Gas. Zhang Yan, Xia Minghui, Sun Zhenhua, Ma Yongliang and Yu Jingwei developed the invention.
The patent application number is..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Yunnan Vaccine Laboratory Co Ltd and Walvax Biotechnology Co Ltd for Waste Gas Treatment Device. Xu Fei, Wang Lili, Chen Min, Bai Ruiqiong, Xu Ling, Shi Hongbo and Niu Shuanghong developed the invention.
The patent application number is CN..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Henan Pingmei Shenma Jingbao Chemical Tech Co Ltd has been granted a patent for Desulfurization and Denitrification Monitoring Pretreatment Device. Wei Ruyuan, Li Yinzhao, Gao Jianwei, Liu Jianqiang, Wang Ke, Wang Dongxun, Li Xiangdong and Yu Ming developed the invention.
The patent application number is C..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Gaoyou Longwei Car Parts Co Ltd for Internal Oil Smoke Purification Device of Cold Forging Forming Machine. Zhang Qiang, Lu Hufeng and Lu Fang developed the invention.
The patent application number is CN202421929478U 20240809. The patent p..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Inner Mongolia Taixing Taifeng Chemical Co Ltd has been granted a patent for Hydrolysis Tail Gas Treatment Equipment for Indigo Production. This invention was developed by Zhao Zhongming, Tang Wanju and Yu Hongming.
The patent application number is CN202422349079U 20240926. The patent publication number is..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Yixing Yingli Environmental Prot Equipment Manufacturing Co Ltd for Boiler Flue Gas Purification Treatment Equipment. Qi Zhenzhao developed the invention.
The patent application number is CN202421939914U 20240812. The patent publication nu..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Hebei Xiongan Weijiesi Environmental Prot Engineering Co Ltd has been granted a patent for Blanking Bottom Bin Body Structure of Bag-type Dust Collector. Zhang Wei and Zhang Shixiang developed the invention.
The patent application number is CN202422452144U 20241011. The patent publication number is CN22317..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Hengbang Filter Products Co Ltd for Anti-static Filter Element for Dust Filtration. Sun Junxiang, Zhou Yibin and Sun Wei developed the invention.
The patent application number is CN202422446271U 20241010. The patent publication nu..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Fuzhou Qingyumen Environmental Protection Tech Co Ltd for Efficient Dust Removal Device for Powder Coating Processing. Liao Haihua and Zhong Zhihua developed the invention.
The patent application number is CN202422469133U 20241012. The pat..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Nanjing Xinye Machinery Int Co Ltd has been granted a patent for Efficient Filtering Device of Woodworking Dust Remover. This invention was developed by Xu Rongyi.
The patent application number is CN202422181307U 20240906. The patent publication number is CN223170564 (U). International Patent Classificatio..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Tongling Chemical Ind Group Co Ltd has been granted a patent for Environment-friendly Waste Gas Treatment Device. This invention was developed by Chen Mu.
The patent application number is CN202422684605U 20241105. The patent publication number is CN223170560 (U). International Patent Classification codes a..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Funing Yulong Environmental Prot Material Co Ltd for Anti-fracture Dust Removal Filter Bag. Wang Chong developed the invention.
The patent application number is CN202422286460U 20240919. The patent publication number is CN223170549 (U). In..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Shandong Kairui Environmental Protection Tech Co Ltd for High-temperature-resistant Bag-type Dust Collector. Feng Qiang, Sun Fengxiao, Si Shubo and Gong Lei developed the invention.
The patent application number is CN202422263628U 20240915..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Zouping Hongzheng New Material Technology and Shandong Hongtuo Industrial have been granted a patent for Dust Remover with Dust Collection Structure. This invention was developed by Yang Zhuangzhi, Zhu Hanke, Liu Xiaolei and Zhang Xinzhou.
The patent application number is CN202421718284U 20240719. The pate..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Yunnan Mobeike Tech Co Ltd for Sewage Precipitation and Filtration Device. Lu Lifan, Yuan Weifeng, Yang Hongbiao, He Xuanyi and Yang Bingpeng developed the invention.
The patent application number is CN202422468560U 20241012. The patent pu..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Hubei Fangxin Environmental Prot Co Ltd for Recycling and Filtering Device for Waste Mineral Oil. Wang Peng and Wang Hongmei developed the invention.
The patent application number is CN202422449394U 20241011. The patent publication number ..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Shanghai Ranyi Environmental Protection Tech Co Ltd has been granted a patent for Environment-friendly Oil-water Separator with Waste Residue Filtering Function. Dai Weihai, Yang Shangye and Lu Lanmei developed the invention.
The patent application number is CN202422446903U 20241010. The patent publication..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Shenzhen Water Gas Environmental Prot Group Co Ltd has been granted a patent for Regulator Containing Solid Filter. This invention was developed by Yang Yanli, Shi Junying, Deng Qiang, Pan Deng, Shi Mengmeng, Wang Yuntao and Shi Xiaoyang.
The patent application number is CN202422453078U 20241011. The paten..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Shanxi Yinchang Chemical Co Ltd has been granted a patent for Sewage Treatment Device for Sulfur Black Production. Yang Hongying developed the invention.
The patent application number is CN202422168665U 20240905. The patent publication number is CN223170515 (U). International Patent Classification codes ar..
Enviornmental
| Fri 19 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Shandong Yuesheng Construction Eng Co Ltd for Garden Flowerpot with Rainwater Collecting Function. Zhang Yu developed the invention.
The patent application number is CN202422175879U 20240905. The patent publication number is CN223168767 (U..
Enviornmental
| Fri 19 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has published MCC Capital Engineering & Research patent application for Karst Grouting Simulation Test Device and Method. The invention was developed by Wang Zhenyang, Zhang Yu, Zhang Deming, Sun Xiukai, Zhai Xiaowei, Zhang Bo, Wang Fu, Liu Kang, Zhang Kai, Liao Yan..
Enviornmental
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Anhui University of Technology has secured a patent on Electrothermal Coupling Circular Carbonization Solid Waste Device. Song Bing, Li Qingqing, Sheng Guanghong, Duan Feng, Jia Yong, Chu Huaqiang and Cao Zichen developed the invention.
The patent application number is CN202421554537U 20240703. The patent ..
Enviornmental
| Fri 19 Dec 2025
Beijing, Dec. 20 -- ARROW Home Group has obtained a patent for water outlet device. This invention was developed by Xie Wei, Wang Yongsheng and Cai Tao.
The patent application number is CN202421987900U 20240816. The patent publication number is CN223209653 (U). International Patent Classification codes are B05B1/18, B05B3/14 ..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Guangzhou Heavy Plastic Design Co Ltd has been granted a patent for Screening Equipment for Recycling Solid Crushed Waste. Zhu Hui, Feng Xinquan, Zheng Chunyang, Huang Qianhua, Li Ye, Luo Tongfei, Tan Weiliang and He Xiaoyun developed the invention.
The patent application number is CN202422177718U 20240905..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Huanghai Farm Co Ltd for Soil Screening Device. Liu Tianxing, Chen Shoujun, Zhu Tao, Ling Jie, Bu Yongqing, Zhu Song, Zhu Yachen and Qiu Weiyou developed the invention.
The patent application number is CN202422442578U 20241010. The..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Hubei Shunfan Environmental Protection Tech Co Ltd has been granted a patent for Shaking and Screening Device for Raw Material Oil Sludge Treatment. This invention was developed by Wang Jitong and Zhou Bing.
The patent application number is CN202421901928U 20240807. The patent publication number is CN22317..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Zhengzhou Zhongcheng Environmental Prot Equipment Co Ltd has been granted a patent for Three-phase Shunt Sieve Device. This invention was developed by Li Yanchao, Zhi Chaohui, Niu Haihong, Yang Kechuan, Li Le, Zhang Chaoqun and Zhang Ke.
The patent application number is CN202422312712U 20240920. The patent..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Wuhen Medical Tech Jiangsu Co Ltd and Wan Ping for Stitching Instrument, Treatment Device with Stitching Instrument and Treatment Equipment. The patent application number is CN20242277247U 20240823. The patent publication number is CN22316976..
Enviornmental
| Fri 19 Dec 2025
Alexandria, Dec. 20 -- Parallel Wireless has obtained a patent for openran intelligent dynamic cu-up scaling solution. This invention was developed by Singhal Mukesh, Ghadge Amit, Agarwal Nikhil, Gupta Anoop, Rajput Mahendra and Pullela Vinay Goutham.
The patent application number is US202217892381 20220822. The patent public..
Enviornmental
| Fri 19 Dec 2025
Munich, Dec. 20 -- European Patent Office has released Cataler patent application for Exhaust Gas Purification Catalyst. This invention was developed by Takasu Ryosuke, Onoe Ryota, Fujita Nozomi, Shirayama Yodai and Ito Masaya.
The patent application number is EP20230925404 20231211. The patent publication number is EP4663296..
Enviornmental
| Fri 19 Dec 2025
Munich, Dec. 20 -- European Patent Office has released Cataler patent application for Exhaust Gas Purification Catalyst. This invention was developed by Ito Masaya, Onoe Ryota, Fujita Nozomi, Takasu Ryosuke, Shirayama Yodai and Onohara Yu.
The patent application number is EP20230925403 20231211. The patent publication number ..
Enviornmental
| Fri 19 Dec 2025
Munich, Dec. 20 -- Cataler has filed a patent application for Exhaust Gas Purification Catalyst. This invention was developed by Onoe Ryota, Takasu Ryosuke, Fujita Nozomi, Shirayama Yodai and Ito Masaya.
The patent application number is EP20230925400 20231211. The patent publication number is EP4663294 (A1). International Pat..
Enviornmental
| Fri 19 Dec 2025
Munich, Dec. 20 -- Purem has applied European patent for Device and Method for Extracting Co2 from Air. Wolf Thomas and Többen Heike developed it.
The patent application number is EP20250171165 20250417. The patent publication number is EP4663271 (A2). International Patent Classification code is B01D53/04. Cooperative Patent..
Enviornmental
| Fri 19 Dec 2025
Munich, Dec. 20 -- Sharkninja Operating has sought patent for Agitator for a Surface Treatment Apparatus and a Surface Treatment Apparatus Having the Same. This invention was developed by Gacin Steven, Thorne Jason B, Udy Adam, Brunner Charles S, Culler Xavier F, Sardar Nicholas, Vrdoljak Ognjen, Der Marderosian Daniel R, Brown ..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Haiyue Dubang Hefei Environmental Prot Equipment Co Ltd has been granted a patent for Waste Oil Regeneration Environment-friendly Treatment Equipment. This invention was developed by Yu Yadong, Lu Yanfang, Bai Yiyang, Tan Wangyang and Cheng Wenlong.
The patent application number is CN202422266716U 20240914..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Shanghai Jiurun Env Engineering Co Ltd for Garbage Recycling Device. Li Huimei developed the invention.
The patent application number is CN202422236099U 20240912. The patent publication number is CN223170980 (U). International Patent Class..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Grain and Oil Res Institute of Xinjiang Uygur Autonomous Region has filed a patent application for Grain Depot or Food Warehouse Wall Purification System and Prevention and Control Method. This invention was developed by Wang Wenyue, Qu Guiqiang, Zhou Gang, Nasirdin Batuerjiang and Pan Bing.
The patent app..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Suzhou Ittar Electric Appliance Co Ltd has filed a patent application for Wet and Dry Dual-purpose Handheld Dust Collector. This invention was developed by Zhao Yuming.
The patent application number is CN202510426531 20250407. The patent publication number is CN120036677 (A). International Patent Classific..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Qihe Tech Jilin Co Ltd has been granted a patent for Green Energy-saving Device for Rice Hull-based Activated Carbon Material Purification Process. This invention was developed by Li Hongkun, Li Hongyang, Li Yongqi, Wu Changzhen, Wang Lidong, Wang Liang, Zhang Dajun, Dong Yanju, Li Hanze, Kuang Yali, Deng Xin..
Enviornmental
| Thu 18 Dec 2025
Alexandria, Dec. 19 -- U.S. Patent and Trademark Office has awarded a patent to Xylem Water Solutions USA Inc for Method for Supplying Return Activated Sludge. Lawrence Darren Paul developed the invention.
The patent application number is US202017761973 20200918. The patent publication number is US12497314 (B2). International..
Enviornmental
| Thu 18 Dec 2025
Alexandria, Dec. 19 -- U.S. Patent and Trademark Office has awarded a patent to Sentry Water Monitoring and Control Inc for Bio-electrochemical Sensor, System, and Method for Optimizing Performance of a Water or Wastewater Treatment System. Ragush Colin, Ambler Jack and Kiely Patrick Desmond developed the invention.
The paten..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Jiuquan Huihai Energy Tech Co Ltd for Coal Pitch Solid Melting Dust Removal Device. Liu Xiaoqing developed the invention.
The patent application number is CN202422453902U 20241011. The patent publication number is CN223170867 (U). Internat..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Shijiazhuang Lingju Environmental Protection Tech Co Ltd for Quantitative Mixing Device for Water Treatment Agent. Lou Yingxue and Yang Hongliang developed the invention.
The patent application number is CN202422464422U 20241012. The paten..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Xingyang Jinbo Abrasive Co Ltd has been granted a patent for Stirring Device for Inhibiting Dust Leakage of Refractory Material. Qin Rui, Ma Xilai, Jing Longhai, Li Chunfa and Zhao Xuewen developed the invention.
The patent application number is CN202421955127U 20240813. The patent publication number is CN..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has awarded a patent to Inner Mongolia Yuyi Environmental Protection Tech Development Co Ltd for Solid Waste Treatment Stirring Pool. Zhang Qiang developed the invention.
The patent application number is CN202422427909U 20241008. The patent publication number is ..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has received Anhui Lvcheng Water Environmental Protection Tech Co Ltd patent application for Purification Treatment Equipment for Secondary Water Supply Tank. Zhang Jun, Hu Baozhong and Zhang Wangyu developed the invention.
The patent application number is CN2025..
Enviornmental
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Xiangchu Jingliu Intelligent Tech Shanghai Co Ltd has been awarded a patent for SV Type Pipeline Static Mixer Based on 3D Printing Technology. This invention was developed by Xing Hui and Zhen Weixiang.
The patent application number is CN202422509088U 20241017. The patent publication number is CN223209302 ..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Chinese Patent for Heavy Inclined Plate Sedimentation Tank for Sewage Treatment has been issued to Xi'an Zhengyuan Environmental Tech Consulting Co Ltd. This invention was developed by Hu Ailin, Hao Yujie, Wang Jigang, Zhang Wenchao and Zheng Lu.
The patent application number is CN202421598042U 20240708. T..
Enviornmental
| Thu 18 Dec 2025
Beijing, Dec. 19 -- Yibin Xianjing Environmental Prot Engineering Co Ltd has been granted a patent for White Smoke Eliminating Device. This invention was developed by Luo Chao and Chen Jian.
The patent application number is CN202421820547U 20240730. The patent publication number is CN223170354 (U). International Patent Classi..
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