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Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Hubei Greenhome Materials Tech Inc has applied Chinese patent for Recovery Method of Benzyl Alcohol. Tong Xinyu developed it. The patent application number is CN20261097515 20260124. The patent publication number is CN122187603 (A). International Patent Classification codes are C02F1/26, C07C29/86 and C07C..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has released Zibo Qisu Environmental Protection Tech Co Ltd patent application for Production Process for Synthesizing 5-hydroxy-2-pentanone Through Hydrogenation of 2-methyl Furan. This invention was developed by Zhai Jing, Zhao Haifeng, Zhang Lei, Wang Hengyuan, S..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Shanghai Guyu Composite Material Tech Co Ltd has sought patent for Preparation Method and Application of Low-cost 1, 4-naphthalene Diphenol and Polyaryletherketone Homopolymer Thereof. This invention was developed by Shen Qiuzhong and Shen Jingyan. The patent application number is CN202610235679 20260227. ..

Chemicals

  |  Wed 02 Sep 2026

Munich, Sept. 2 -- European Patent Office has received Laboratoire Biosthetique Kosmetik GmbH & Co KG patent application for a Composition for the Oxidative Dyeing of Keratinous Fibers. Ader Christian and Augenstein Gunther developed the invention. The patent application number is EP20260159523 20260219. The patent publicatio..

Chemicals

  |  Wed 02 Sep 2026

Munich, Sept. 2 -- European Patent Office has received Fournitures Hospitalieres Ind and Fh Ortho patent application for Apparatus for Preparing a Ligament Graft. Fradier Emmanuel, Vegehan Emilie and D'agostini Marjorie developed the invention. The patent application number is EP20260159907 20260220. The patent publication nu..

Chemicals

  |  Tue 01 Sep 2026

Seoul, Sept. 2 -- Genks has applied Korean patent for a Method of Manufacturing an Environmental Improvement Composition and a Composition Manufactured Thereby. Lee Jongwon, Yoo Youngkeun and Rah Hynjoo developed it. The patent application number is KR20230103987 20230809. The patent publication number is KR20250023031 (A). I..

Chemicals

  |  Tue 01 Sep 2026

Munich, Sept. 2 -- Ernst Boecker GmbH & Co KG has submitted a patent application for Plant-based Freeze Protection Composition. This invention was developed by Luft Oliver, Düsterberg Markus and Brandt Markus. The patent application number is EP20240791314 20241016. The patent publication number is EP4794538 (A1). Internatio..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has released Yantai Lubao Steel Pipe Co Ltd patent application for Method for Preventing External Threads of Oil Casing from Being Not Coated with Oil. This invention was developed by Liu Shuchun, Han Qingsheng, Huang Ming, Pan Chuangye and Lu Xujin. The patent a..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- University Zhaotong has filed a patent application for Headspace Chromogenic Reaction Device and Method for Colorimetric Determination of Volatile Components and Application. This invention was developed by Cheng Jianqiao, Yang Fuyu, Li Qipeng, Cheng Lijun, Wang Yingyao, Yu Pinglian and Gao Yuntao. The pat..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Chinese Acad of Geological Sciences has filed a patent application for Permeability Evaluation Method and System for Thick Glutenite Reservoir. This invention was developed by Li Tongtong, Wang Tao, Jiang Tao, Yang Kaiyue and Ma Yinshan. The patent application number is CN202610450597 20260408. The patent ..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Kunming University of Science and Technology has submitted a patent application for Three-point Bending Test Device for Evaluating Bending-torsion Composite Fretting Damage of Pin Hole. This invention was developed by Li Siyu, Deng Jiaqi and Gu Huiqing. The patent application number is CN202610594071 20260..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Weihai Sunfull Geophysical Explor Equipment Co Ltd has submitted a patent application for Broadband Pressure-resistant Hydrophone. Ju Haonan, Jiang Laixiang, Qin Zhiliang, Shen Hengguang and Xie Chuang developed the invention. The patent application number is CN202610677003 20260518. The patent publication..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has received Beijing Aok Real Detection Tech Development Co Ltd and Beijing General Municipal Engineering Design & Research Instituite Co Ltd patent application for Water Flow Scouring Monitoring Device and System. Li Li, Tao Tingwei, Li Pandao, Yan Weipo, Xiang Bin..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has received CSSC Sunrui (Luoyang) Special Equipment and Tianjin Thermoelectricity patent application for Full-parameter Monitoring Method and System for Intelligent Ripple Compensator. Liu Dan, Fu Beibei, Zhang Xiaopeng, Zhang Xin, Wang Wei, Chen Yunfei, Fan Qingli..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has released Tangshan Jinsha Comb Heat Energy Co Ltd patent application for Low-nitrogen Combustion System. This invention was developed by Yang Peng, Shi Yuming, Han Yujie, Ma Yilin, Yan Lei, Li Chaogui, Ma Zongyu, Yin Xiufeng, Liu Chunmei, Liu Libao, Pan Zhicheng,..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Jiangxi Guangyuan Chemical and Haicheng Xinguangyuan Powder Mat Co Ltd have applied Chinese patent for Preparation Method and Application of Transparent Composite Filler. Xu Yonghua, Qiu Xiaoying, Wen Yunxiang, He Xinxin and Liu Weiqiang developed it. The patent application number is CN202610433722 2026040..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Shenzhen Institute of Advanced Electronic Materials has submitted a patent application for Heat-conducting Gel with High Heat Conductivity and Low Bonding Layer Thickness as Well as Preparation Method and Application of Heat-conducting Gel. Zeng Xiaoliang, Zhang Xinyue, Fan Jianfeng, Shao Zefan and Sun Rong d..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Shenzhen Rejiyuan Tech Co Ltd has sought patent for Phase-change Heat-conducting Material Based on Siloxane Chain Extension Reaction and Preparation Method of Phase-change Heat-conducting Material. This invention was developed by Gao Shan. The patent application number is CN202610291819 20260311. The paten..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has received Wuhan Kingfa Sci & Tech Co Ltd and Wuhan Kingfa Tech Enterprise Tech Center Co Ltd patent application for Nylon Composite Material as Well as Preparation Method and Application Thereof. Wang Fei, Xu Jianwen, Ye Shibing, An Peng, Xiao Junhua and Feng Jia..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Hengdian Group Debang Eng Plastic Co Ltd has submitted a patent application for Antistatic High-wear-resistance Pa66 Composite Material and Preparation Method Thereof. This invention was developed by Zhou Lihui, Ye Jingbiao, Lou Hanfeng, Lu Jinqiang and Song Xiangqian. The patent application number is CN20..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has published Zhongshan Fuheng Tech Co Ltd patent application for Halogen-free Flame-retardant PPO/PA Composite Material with High Impact Resistance and Preparation Method Thereof. The invention was developed by Huang Shaozhou, Zheng Jiahao, Xie Fei and Liu Ming. ..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has received Zhuji Mingzhou Machinery Co Ltd patent application for Hard Sealing Ring and Production Process Method Thereof. Xu Youan and Xu Ting developed the invention. The patent application number is CN202610512555 20260417. The patent publication number is C..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Shanghai Pret Composites Co, Shanghai Pret New Chemical Mat Co Ltd, Chongqng Pret New Mat Co Ltd and Zhejiang Pret New Mat Co Ltd have submitted a patent application for High-performance Halogen-free Flame-retardant Polycarbonate Composition, Laminated Composite Material as Well as Preparation Method and Appl..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has published Wenzhou Fanhua Eng Plastic Co Ltd patent application for Modified Pc Material and Preparation Method Thereof. The invention was developed by Ye Feng, Kong Xiangsheng, Zhu Qilin, Zhang Jizhong and Kong Xiangyin. The patent application number is CN202..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has received Shanghai Pret Composites Co, Shanghai Pret New Chemical Mat Co Ltd, Chongqng Pret New Mat Co Ltd and Zhejiang Pret New Mat Co Ltd patent application for Fluorine-free Ionic Liquid Flame-retardant Polycarbonate Composite Material and Preparation Method T..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has received Guangdong Dicai New Mat Co Ltd patent application for Weather-resistant Antistatic Pc/asa Composite Material and Preparation Method Thereof. Tang Pengfei, Tang Yashi and Ouyang Dawei developed the invention. The patent application number is CN2026103..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Dongguan Jiaqi Plastic Tech Co Ltd has submitted a patent application for Halogen-free Low-smoke Flame-retardant PBT Modified Material and Preparation Method Thereof. This invention was developed by Zhu Liuzhong. The patent application number is CN202610560770 20260427. The patent publication number is CN1..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Chengdu Xiangbian Tech Co Ltd has submitted a patent application for Preparation Method of Low-modulus Phase-change Gel Material and Application of Finished Product of Low-modulus Phase-change Gel Material. This invention was developed by Lei Xianzhang and Huang Xinmiao. The patent application number is CN..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Zhejiang Yima New Mat Co Ltd has applied Chinese patent for Anti-aging Wear-resistant PC/ABS Composite Material and Preparation Method Thereof. Yue Yao, Xiang Fengfeng, Tu Guangquan, Liu Po, Chen Mingzhi, Bai Bingpeng, Dai Zhenwei and Peng Haojie developed it. The patent application number is CN20261055843..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Suzhou Hechang Polymeric Mat Co Ltd has submitted a patent application for High-gloss and High-weather-resistance Asa-pmma Composite Material and Preparation Method Thereof. This invention was developed by Zhao Ningyu, Shi Yaoqi and Ding Ke. The patent application number is CN202610362521 20260324. The pat..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has released Sichuan Xingjinghua Tech Co Ltd patent application for Bio-based Ionic Liquid Modified Phosphorus Flame-retardant Master Batch as Well as Preparation Method and Application Thereof. This invention was developed by Wang Sha, Wang Yiting, Ma Xiangwei and ..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Nantong Runcheng Fitness Equipment Co Ltd has applied Chinese patent for Microcellular Foaming Composite Material for High-resilience Environment-friendly Gymnastic Mat and Continuous Production Process of Microcellular Foaming Composite Material. Liu Dongcheng and Miao Chunmei developed it. The patent app..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Guangdong Fairness Mfr Co Ltd has sought patent for HDPE/LDPE (high Density Polyethylene/low Density Polyethylene) Blended Foaming Material and Preparation Method Thereof. This invention was developed by Lin Bin. The patent application number is CN202610627740 20260509. The patent publication number is CN1..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Taicang Ruijie Packaging New Mat Co Ltd has sought patent for High-haze HDPE (High-density Polyethylene) Composite Material and Preparation Method Thereof. This invention was developed by Li Jun, Pan Kai, Liu Yayun, Zhu Zhengchao and Xu Jing. The patent application number is CN202610518836 20260420. The pa..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Shandong Henglian New Mat Co Ltd has sought patent for High-viscosity-resistance Regenerated Cellulose Membrane and Preparation Method Thereof. This invention was developed by Wang Xiaodi, Liang Tao, Liu Min, Tang Guangyu, Wang Chengyin, Li Qinghui, Jia Fengwei, Sun Yekai, Xu Yongkang and Zhu Shuhong. The ..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Zhejiang Xinshichen New Mat Co Ltd has sought patent for Chlorine-terminated Polydimethylsiloxane and Preparation Method Thereof. This invention was developed by Ye Mingqi, Chen Juan, Moon Jung-ok, Ying Pengpeng, Zhang Heng, Shen Yaojuan, Yu Bo and Shen Bin. The patent application number is CN202610328692 ..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Zhejiang Sorbo Chemical Co Ltd has submitted a patent application for Low-molecular-weight Dimethyl Silicone Oil and Preparation Method Thereof. This invention was developed by Yang Shuwen, Yan Huahong, Lou Jiaqi, Wang Tao, Jiang Qian, Jiang Ying, Qiu Jianhui and Zhu Xiaofei. The patent application number ..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Yantai Wanshun New Mat Co Ltd has sought patent for Bio-based Polyester Polyol Based on Waste Polyester Bottles and Preparation Method of Bio-based Polyester Polyol. This invention was developed by Chen Xiaojian, Zhang Fengshun, Ouyang Wendi, Wang Jiangchuan and Li Yongqiang. The patent application number ..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Ganjiang Innovation Research Institute of Chinese Academy of Sciences has submitted a patent application for Rare Earth Ion Adsorbent as Well as Preparation Method and Application Thereof. This invention was developed by Wang Yong, Liu Zhiqian, Xie Xiaofeng, Hu Guoping and Fang Chao. The patent application..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Chongqing Janje Tech Co Ltd has submitted a patent application for Flaky Polycarboxylate Superplasticizer and Preparation Method Thereof. This invention was developed by Huang Shiyu, Shi Pengfei and Wei Jianhua. The patent application number is CN202610298988 20260312. The patent publication number is CN12..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- China International Marine Containers (Group), CIMC Enric Engineering Tech Co Ltd and CIMC Enric Investment Holdings Shenzhen Co Ltd have submitted a patent application for Preparation Method of ZIF-8 Adsorbent, ZIF-8 Adsorbent and Application of ZIF-8 Adsorbent. This invention was developed by Hao Peipei, Su..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Liaoning Kingfa Sci & Tech Co Ltd has submitted a patent application for ABS (Acrylonitrile Butadiene Styrene) Resin, Abs Composite Material, Preparation Method of Abs Composite Material and Product. Wang Qi, Liu Peiru, Chen Pingxu, Hu Zhihua, Sun Fuyu and Weng Lin developed the invention. The patent appli..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Shenmengmo Foshan New Material Tech Co Ltd has sought patent for Processing Aid for Improving Weather Resistance and Mechanical Properties of PVC (Polyvinyl Chloride) Product and Preparation Method of Processing Aid. This invention was developed by Wang Jiantao and Jin Yuzhi. The patent application number ..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- CNOOC Tianjin Oilfield Chemical Co Ltd has submitted a patent application for High-cloud-point Hydrate Inhibitor and Synthesis Method Thereof. This invention was developed by Li Zhiyuan, Liu Hongwei, Wei Qing, Liu Junjun and Xu Hui. The patent application number is CN202610325434 20260317. The patent publi..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Ningxia Taiyicin Biotech Co Ltd has submitted a patent application for Abamectin Crystal Form and Preparation Method Thereof. This invention was developed by Liu Peng, Wang Xiaoning, Liu Chuanlong, Wang Hongfa, Wang Guangpeng, Zhang Shaofei, Guo Jia, Wang Shengli, Wang Ting and Ruan Jinji. The patent appli..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Suzhou Yuanzhan Material Tech Co Ltd has submitted a patent application for Asymmetric Cyclopentadienyl Scandium Complex Precursor as Well as Preparation Method and Application Thereof. This invention was developed by Chen Pengyu, Zhu Keke, Qi Aimin and Hu Zhichen. The patent application number is CN202610..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Hebei Normal University and Research & Development Institute of Northwestern Polytechnical University In Shenzhen have applied Chinese patent for Preparation and Application of High-sensitivity Bioluminescence Fluorescent Bimodal Probe Activated by Alkaline Phosphatase. Xie Xiaoyang, Geng Anqi, Sun Jinyu and ..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has published Haining Yinuo Weite Tech Co Ltd patent application for Novel Nitrogen-containing Heterocyclic Compound and Application Thereof. The invention was developed by Xie Jinqiu, He Lang, Li Zepeng, Shen Tingya, Zhu Zhenjie and Li Xiangzhi. The patent appli..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Shanghai Taoe Chemical Tech Co Ltd and Shanghai Feikai Material Tech Co Ltd have applied Chinese patent for Compound and Application Thereof. Huang Jinhai, Zhou Haitao, Yuan Qingsong, Xu Can and Chen Yi developed it. The patent application number is CN202610284935 20260309. The patent publication number is..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Shandong Xinweiyuan New Mat Co Ltd has submitted a patent application for Synthesis Method of Isosorbide Diether. This invention was developed by Zhang Renjie, Tian Jinghao, Hao Xiaojun, Zhang Xinlan, Meng Nan and Wang Qiong. The patent application number is CN202610362489 20260324. The patent publication ..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has released Shandong Jinma Crop Nutrition Co Ltd patent application for Preparation Process and Application of Chlorin Calcium. This invention was developed by Ma Qian, Wang Mumiao, Qiao Fei, Zha Jiaojiao and Lin Guotao. The patent application number is CN202610..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Shanghai Run Biotech Co Ltd has submitted a patent application for Preparation Method of 3, 6-diazabicyclo [3.2. 0] Heptane Derivative. This invention was developed by Zhang Youxin, Du Xiaoxing, Zhang Junyong, Wu Wei, Cai Jun and Chen Jiansheng. The patent application number is CN202610360808 20260323. The..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Wuxi Meiling Biotechnology Co Ltd has submitted a patent application for Quinoxalinone Derivative Targeting Poly (adenosine Diphosphate-ribose) Polymerase as Well as Preparation Method and Application of Quinoxalinone Derivative. This invention was developed by Shi Leilei and Zhou Li. The patent applicatio..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Nanjing Keluosi Biotechnology Co Ltd has sought patent for Zearalenone Photoaffinity Probe Molecule as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Fengying, Chen Nan and Chu Junyan. The patent application number is CN202411824215 20241211. The patent publicatio..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has published Shaoxing BSM Chemical Co Ltd patent application for Preparation Method of Propiconazole. The invention was developed by Tian Yuan, Wen Ling, Gao Zhenzhen, Yan Tan, Chen Xiangpeng and Cui Zhiqi. The patent application number is CN202411814147 2024121..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Qingdao Qingyuan Compound Co Ltd has sought patent for Condensed Ring-containing Piperidylamine Compound, Salt and N-oxide Thereof, and Application of Condensed Ring-containing Piperidylamine Compound. This invention was developed by Zhao De, Guo Xiang, Lian Lei and Peng Xuegang. The patent application num..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Beijing Bayi Space LCD Materials Technology Co Ltd has submitted a patent application for Dibenzothiophene Liquid Crystal Compound as Well as Preparation Method and Application Thereof. This invention was developed by Wei Jingjing, Guo Zhonghui, Sun Jianbo, Li Ruishan, Wang Junjie, Dong Shan, Wang Wenyuan and..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Xinjiang Institute of Meteria Medica has submitted a patent application for Oxygen-rich Condensed Compound with Remarkable Anti-tumor Effect in Lithospermum Erythrorhizon as Well as Preparation Method and Application of Oxygen-rich Condensed Compound. Sun Yu, Ma Guoxu, Xu Xiaoqin, Chen Junfeng, Qing Degang, L..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Xinjiang Institute of Meteria Medica has submitted a patent application for Tetrahydronaphthalene Compound in Sinkiang Lithospermum as Well as Preparation Method and Application Thereof. Sun Yu, Ma Guoxu, Xu Xiaoqin, Chen Junfeng, Qing Degang, Lyu Xinmei, Shi Leiling and Zhang Juan developed the invention. ..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Shaoxing BSM Chemical Co Ltd has submitted a patent application for Preparation Method of 3-[3-bromo-2-methyl-6-methylsulfonyl Phenyl]-4, 5-dihydroisoxazole. This invention was developed by Tian Yuan, Gao Zhenzhen, Yan Tan, Miao Junhui, Chen Xiangpeng and Cui Zhiqi. The patent application number is CN20241..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has released CNPC Chuanqing Drilling Engineering Co Limited and China National Petroleum patent application for Triazine Derivative, Long-acting Corrosion and Scale Inhibitor, Solid Long-acting Corrosion and Scale Inhibitor and Preparation Methods of Triazine Deriva..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Sinochem Lantian Co Ltd and Zhejiang Lantian Environmental Prot Hi Tech Co Ltd have submitted a patent application for Preparation Method of Multi-alkynyl Nitrogen-containing Heterocyclic Compound and Application of Electrolyte. Song Chuanzheng, Jiang Zhimin, Ma Jing, Ma Guoqiang, Xu Chong, Yu Quanfeng and Zh..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Shandong Weifang Rainbow Chem has submitted a patent application for Synthesis Method of Fluorine-containing Triazolinone Compound. This invention was developed by Xu Yanlei, Li Zhiqing, Li Haihua, Song Jian, Tian Chao and Zhao Guangli. The patent application number is CN202610298811 20260312. The patent p..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Enantiotech Corp Ltd has submitted a patent application for Preparation Method of Indole Alkaloid. This invention was developed by Huang Zhihao, Liang Dihao, Meng Faming and Xu Liang. The patent application number is CN202411827082 20241212. The patent publication number is CN122187709 (A). International P..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Hunan Lide Tech New Material Co Ltd has sought patent for Synthesis Method of High-content N-phenylmaleimide Product. This invention was developed by Luo Bin, Wu Xianhui, Xu Jianbing and Xiang Ling. The patent application number is CN202610646501 20260512. The patent publication number is CN122187708 (A). ..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Huizhou Yuxin New Mat Co Ltd and Huizhou Boke Environmental Protection New Material have sought patent for Synthesis Method of N-phenylmaleimide. This invention was developed by Hu Xiannian, Zhan Ming, Jing Xiaojing, Zheng Zhixiang and Long Yanbo. The patent application number is CN202411816239 20241211. T..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Beijing Qidian Potential New Mat Co Ltd has submitted a patent application for Sulfonyl Fluoride Linker with Selenium at Gamma Position, Method for Connecting Two Nucleophilic Reagents by Using Sulfonyl Fluoride Linker and Application of Sulfonyl Fluoride Linker. Wang Minlong, Wang Cuiping, Yang Ruoyan, An Ji..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Yancheng Institute Technology has submitted a patent application for Concrete Water Reducer and Preparation Method Thereof. This invention was developed by Ding Jianfei. The patent application number is CN202610268813 20260306. The patent publication number is CN122187698 (A). International Patent Classifi..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Nanjing University Tianchang New Material and Energy Technology Research Development Center and Nanjing University have submitted a patent application for Urea Bond Bridged Asymmetric Fluorinated Sulfimide Dilithium Salt and Preparation Method and Application Thereof. This invention was developed by Li Chengh..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Nanning Xingjing Tech Co Ltd has submitted a patent application for Method for Extracting and Purifying Saussurea Involucrata Amide. Ji Yongxian, Huang Yantao, Qin Xiuping and Li Qinghong developed the invention. The patent application number is CN202610338340 20260319. The patent publication number is CN1..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Inner Mongolia Dingli Tech Co Ltd and Zhejiang Dinglong Tech Co Ltd have submitted a patent application for Preparation Method of High-purity 4, 6-dihydroxy M-phenylenediamine Hydrochloride. This invention was developed by Zhao Jing, Dai Xueming, Pan Zhijun and Liu Feng. The patent application number is CN..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Anhui Ningyitai Tech Co Ltd and Jiangsu Flag Chemical Industry have submitted a patent application for Preparation Method of Lufenuron Intermediate. This invention was developed by Wang Zhengxu, Zhang Jian, Zhang Pu and Wu Yaojun. The patent application number is CN202610141383 20260202. The patent publica..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Shouguang Dexin Chemical Product Co Ltd has submitted a patent application for Synthesis Process of Polyethylene Polyamine. This invention was developed by Ma Qianpeng, Cao Hongshan, Hou Xiaowei and Wang Kai. The patent application number is CN202610191532 20260210. The patent publication number is CN12218..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Hebei Ruilong Biological Tech Co Ltd has submitted a patent application for Green and Environment-friendly Method for Extracting Nervonic Acid from Xanthoceras Sorbifolia Bunge. This invention was developed by Ma Chao, Shao Demin, Li Weijia, Yang Mingyu and Zheng Jingmei. The patent application number is C..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Guohua Energy Investment and Guoneng Hydrogen Engineering Tech Wuhan Co Ltd have submitted a patent application for Green Methanol Preparation Process and System. Chen Jue, Qian Jinxiu, Huang Chenjie, Liu Wei, Ako Tatsuki, Zhang Chunteng and Li Ming developed the invention. The patent application number is..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Chizhou Tianfeng Fine Chemical Co Ltd has submitted a patent application for Production and Preparation Method of 1, 2-decanediol. This invention was developed by Yao Zhangyu, Yu Jianfeng and Wang Peng. The patent application number is CN202610520825 20260420. The patent publication number is CN122187596 (..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Zhongwei National Engineering Research Center For Coking Tech Co Ltd and Sinosteel Group Nanjing New Material Research Institute Co Ltd ha submitted a patent application for Synthetic Method of 11, 11-dimethyl-11h-benzo [b] Fluorene. This invention was developed by Chen Yang, Gu Jinru, Jin Fenghao, Guo Delong..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has released Guizhou Material Industry Technology Inst patent application for Utilization Method of Organic Extract in Ardealite. This invention was developed by Hu Zhi, Guo Jianbing, Qin Shuhao and Xu Dinghong. The patent application number is CN202610288527 202..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Harbin Institute of Technology has applied Chinese patent for Graphite-based Composite Material with Low Work Function Surface and Preparation Method Thereof. Kwak Jung Woo, Meng Songhe, Gao Bo, Ning Qiqi, Hou Guangyao, Yang Fan, Zhao Xinliang and Deng Tongxiang developed it. The patent application number ..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Huzhou Vocational & Technical College and Zhejiang Scientific Research Institute of Transport have submitted a patent application for Dredged Sludge Curing Agent as Well as Preparation Method and Application Thereof. This invention was developed by Hu Zhi, Xu Xueyong, Li Jianhua and Li Chao. The patent app..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has published Henan Woji Lvyuan Tech Development Co Ltd patent application for Preparation Method of Tailing Diagenesis Agent. The invention was developed by Li Chengfu, Cheng Shisheng, Zhang Fushuan and Li Jing. The patent application number is CN20261020378 202..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Guangdong Guoshiqiang Tech Co Ltd has sought patent for Material Capable of Releasing Negative Oxygen Ions and Preparation Method Thereof. This invention was developed by Zhang Zhiqiang. The patent application number is CN202610133314 20260130. The patent publication number is CN122187409 (A). Internationa..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Sichuan Zhantaijin Tech Co Ltd has sought patent for Composite Targeting Excitant of Cementing Material for Consolidating Tailings and Preparation Method of Composite Targeting Excitant. This invention was developed by Ding Pengqin, Gao Jiehao, Nie Yanni, Zhou Jiacheng, Wang Jingyi and Zhang Jie. The paten..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- The Institute of Seawater Desalination and Multipurpose Utilization Mnr Tianjin has submitted a patent application for Preparation Method of Multifunctional Deep Sea Crystal Capable of Adjusting Mineral Substance Proportion. This invention was developed by Sun Kangrui, Zhang Yi, Zhang Ya'nan, Gao Chunjuan, Ga..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Shandong Tianqing Tech Development Co Ltd has submitted a patent application for Novel Low-phosphorus Scale and Corrosion Inhibitor Suitable for Oil Well and Preparation Method of Novel Low-phosphorus Scale and Corrosion Inhibitor. This invention was developed by Wang Dianyun, Zhang Liucheng, Chen Yuguo, Wang..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has released Shandong Lvbang Biotechnology and Scents Holding Co Ltd patent application for Activity Recovery Method of Anaerobic Ammonia Oxidation Granular Sludge. This invention was developed by An Zhongcai, Hu Tengfei, Zhao Junhui, Li Xiaobei, Liu Zhaohui, Yang C..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Puyang Refractories Group and Tibet Changdu Xiangchen Magnesium Ind Co Ltd have submitted a patent application for Composite Lining Structure of Rotary Kiln. This invention was developed by Sun Ronghai, Liu Guowei, Liu Baikuan, Qi Jin, Feng Runtang and Zhang Xiaodong. The patent application number is CN202..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Shenyang Qingjie Energy Tech Co Ltd, Liaoyang Guocheng Thermal Power Co Ltd and Shenyang Institute of Engineering have submitted a patent application for Hydrogen-ammonia Dual-fuel Burner, Gas Mixing Fan Blade and Processing Technology. Yang Shuo, Xue Zhijia, Sun Jingchao, Gao Shan, Liang Jiahao, Yin Yongzhuo..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- China National Petroleum and CNPC Bohai Equipment Mfg Co Ltd have submitted a patent application for Ultra-low-nitrogen Semi-premixing SCV Burner. This invention was developed by Zhao Yanchun, Wan Xiangyi, Qi Wu, Xu Hongbing, Zhu Jinli, Yin Tao, Zhao Tiejun, Huang Zhongwei, Yang Fan, Zhou Ying, Pei Mingdong a..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has published Jiangsu Zhileng Wulian Tech Co Ltd patent application for Zero-evaporation Liquid Nitrogen Supply Method Free of Liquid Nitrogen Supply. The invention was developed by Gan Peng, Hong Tao, Wu Jian, Zhang Wenming, Tian Qin, Sun Zhenzhong and Zhang Tieqia..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Fujian Yishun Plastic Co Ltd has applied Chinese patent for Novel Valve Device for Controlling Liquid Outlet. Li Jianfeng developed it. The patent application number is CN202411761478 20241203. The patent publication number is CN122191312 (A). International Patent Classification codes are B08B1/12, B08B1/1..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Haifang Shanghai Tech Co Ltd has submitted a patent application for Life Prediction Method, Device and Equipment of Lithium Ion Battery, Medium and Product. Deng Shimeng and Cai Kangbei developed the invention. The patent application number is CN202610361303 20260323. The patent publication number is CN122..

Chemicals

  |  Wed 02 Sep 2026

Beijing, Sept. 2 -- Harbin Institute of Technology has submitted a patent application for High-environment-adaptability Optical Fiber Current Transformer Based on Relative Intensity Noise Suppression in Ship Environment. This invention was developed by Wang Guochen, Wang Yongguang, Zhang Jiawei, Wang Yipin, Li Lida and Gao Wei. ..

Chemicals

  |  Wed 02 Sep 2026

Munich, Sept. 2 -- European Patent Office has published 5G3I Ltd patent application for a Control System with Dual Controllers. The invention was developed by Dosluoglu Taner. The patent application number is EP20240798265 20241010. The patent publication number is EP4795468 (A1). International Patent Classification codes are..

Chemicals

  |  Wed 02 Sep 2026

Seoul, Sept. 2 -- Korean Intellectual Property Office has released Pyo Sang Hyun patent application for 5- 5-method for Preparing 5-hydroxymethylfurfural and 5-hydroxymethylfurfural Prepared by the Same. The patent application number is KR20230104829 20230810. The patent publication number is KR20250023739 (A). International..

Chemicals

  |  Wed 02 Sep 2026

Seoul, Sept. 2 -- Korean Intellectual Property Office has released Neostg Co Ltd patent application for System for Separating and Collecting CO2 by Amine-based Barrier and Method for Manufacturing of Amine-based Barrier. This invention was developed by Son Young Hwan and Lee Seong Min. The patent application number is KR20230..

Chemicals

  |  Wed 02 Sep 2026

Munich, Sept. 2 -- University California and US Government Veterans Affairs have applied European patent for Methods and Compositions for Using Extracellular Particles to Detect Pathology-related Pathways. Zuo Xiaohong, Cole Michael Gregory and Frautschy Sally Anne developed it. The patent application number is EP20240880654 ..

Chemicals

  |  Wed 02 Sep 2026

Munich, Sept. 2 -- Pannon Egyetem has submitted a patent application for Method for Purification Free Capillary Electrophoresis of Labeled Carbohydrates. This invention was developed by Járvás Gábor, Farsang Róbert and Guttman András. The patent application number is EP20240876767 20241014. The patent publication number ..

Chemicals

  |  Tue 01 Sep 2026

Beijing, Sept. 2 -- State Intellectual Property Office of China has published Guangdong Zhengzhou Environmental Protection Tech Co Ltd patent application for Zeolite State Monitoring Method, Device and Equipment and Storage Medium. The invention was developed by Huang Ronggui, Zhang Jingxing and Ru Xingyun. The patent applica..

Chemicals

  |  Tue 01 Sep 2026

Seoul, Sept. 2 -- Korean Intellectual Property Office has published Kinava Co Ltd patent application for Bi0-compost Fertilizer Manufactured by Thermohydrolysis of Livestock Manure and Manufacturing Method Thereof. The invention was developed by Choe Kangil, Kim Seong Su and Yoo Seong Yeun. The patent application number is KR..
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