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Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Guangzhou Ruixi Environmental Prot Engineering Co Ltd has been granted a patent for Resin Adsorption Tank Structure. Tan Bin and Tan Ke developed the invention.
The patent application number is CN202422540180U 20241021. The patent publication number is CN223221224 (U). International Patent Classification c..
Plastics
| Fri 21 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has released Silueta Private Ltd and Matteucci Gianfranco patent application for a Fabric Comprising a Polymer Arranged in a Pattern. This invention was developed by Leanage Nadeekha, Liyanagamage Ishara, Dissanayaka Ganga, Gunathilake Asela and Munasignhe Lakshan.
T..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Foniti Group has been awarded a patent for Anti-theft Tamper-proof Soap Dispenser Used in Public Places and Capable of Reducing Use of Plastic. This invention was developed by Saligis Paul.
The patent application number is CN202421997243U 20240816. The patent publication number is CN223220366 (U). Internat..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to Yangjiang Huaqiang Ind Co Ltd for Cake Mold. Cai Guowei, Yu Zhiming, Cai Daqiang, Cai Dahua and Cai Baohui developed the invention.
The patent application number is CN202422590638U 20241025. The patent publication number is CN223219828 (U)..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to Wang Lu for Adjustable Pet Opening and Closing Waistcoat. The patent application number is CN202422317366U 20240923. The patent publication number is CN223219734 (U). International Patent Classification codes are A01K13/00 and A01K27/00.
..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Ningbo Jiabang Electrical Appliance Co Ltd has obtained a patent for multipurpose pet box. This invention was developed by Yin Kefeng and Ni Min.
The patent application number is CN202422536997U 20241021. The patent publication number is CN223219712 (U). International Patent Classification codes are A01K1/..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Chinese Patent for Shoulder Pet Bag has been issued to Zhejiang Mengjia Network Tech Co Ltd. This invention was developed by Zhu Mengmeng.
The patent application number is CN202421613205U 20240709. The patent publication number is CN223219705 (U). International Patent Classification code is A01K1/02.
A..
Plastics
| Thu 20 Nov 2025
Geneva, Nov. 21 -- T 2 SRL has applied WIPO patent for Disposable Container Made of Plastic Material and Packaging Method Thereof. Viviani Livio, Procuranti Marco, Armellini Marco and Bontempi Simone developed it.
The patent application number is WO2025IB54488 20250430. The patent publication number is WO2025233751 (A1). Inte..
Plastics
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Pardoe Martin Peter has applied WIPO patent for Automated Pet Feeder. The patent application number is WO2025GB50926 20250430. The patent publication number is WO2025233597 (A1). International Patent Classification codes are A01K5/01 and A01K5/02. Cooperative Patent Classification codes are A01K5/0114 (EP) and..
Plastics
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has released CSEM Ct Suisse Delectronique Microtechnique SA Rech Developpement patent application for Method for the Manufacture of a Mold for Molding a Metallic Part by Implementation of Liga Molding Steps. This invention was developed by Boudoire Florent, Lani Sébastien and Despont Mi..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to Wuxi Weierda Automation Machinery Co Ltd for High-temperature-resistant Carbon Fiber Reinforced Composite Material Motor Shell. Wang Zhen developed the invention.
The patent application number is CN202421798466U 20240729. The patent public..
Plastics
| Thu 20 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has received CNOOC Changzhou Paint and Coatings Industry Res Institute Co Ltd and CNOOC Changzhou Environmental Prot Coating Co Ltd patent application for Acrylic Polyurethane Finish Coat Having High Solid Content and Super Weather Resistance and Preparation Method Ther..
Plastics
| Thu 20 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has received Klabin SA and University Federal Do Rio De Janeiro patent application for Lignin Modification Process, Modified Lignin, Uses as a Precursor for Carbon Fibers, and Carbon Fiber Obtained Therefrom. Resende Gabriel, Dias Azevedo Gustavo, Calado Veronica, Coelh..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has received Hangzhou Huace Manufactory And Trading Co Ltd patent application for High-strength and Low-weight Helmet Carbon Fiber Skeleton and Preparation Method Thereof. Xu Hongfei, Li Shaodong, Zhang Yuewu and Bao Linghua developed the invention.
The patent ap..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released Victrex Mfg Ltd patent application for Motor with Rotor And/or Stator Sleeve of Polymer Material. This invention was developed by Elmqvist Josef and Levesque Peter.
The patent application number is CN20238061483 20230821. The patent publication numbe..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Bock Sonja has submitted a patent application for Method and Apparatus for Monitoring Energy Management of Plastic Pellet Dryer System and Method and Apparatus for Drying Plastic Pellets. The patent application number is CN20238064473 20230710. The patent publication number is CN119836343 (A). International P..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Chongqing Xinlian Microelectronic Co Ltd has applied Chinese patent for Method for Removing Residual Polymer After Etching. Zhang Yi, Zhang Nianheng and Cai Xianzhu developed it.
The patent application number is CN202411899704 20241223. The patent publication number is CN119833400 (A). International Patent..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Chinese Patent for Portable Pet Fence has been issued to Tangshan Chongaiduo Pet Product Co Ltd. This invention was developed by Cao Xiangli, Cao Hongwei, Wang Shuai, Liu Xiaodong, Li Yinlong, Yang Weidong and Zhang Lili.
The patent application number is CN202422545866U 20241022. The patent publication num..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Guangdong Nanmu New Material Tech Co Ltd has been awarded a patent for Test Fixture for Plastic Floor. This invention was developed by Li Weizhong, Jian Yaobin, Cao Riwen and Li Fanhua.
The patent application number is CN202422385472U 20240929. The patent publication number is CN223217232 (U). Internationa..
Plastics
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Syensqo Specialty Polymers Italy SpA has applied WIPO patent for Melt-processable Fluoropolymer Composition, Preparation Methods and Uses Thereof. Oldani Claudio and Merlo Luca developed it.
The patent application number is WO2025EP62037 20250502. The patent publication number is WO2025233235 (A1). Internat..
Plastics
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Syensqo Specialty Polymers Italy SpA has applied WIPO patent for Monomer Composition and Use Thereof for the Preparation of a Fluorinated Polymer. Oldani Claudio and Monzani Cristiano developed it.
The patent application number is WO2025EP62036 20250502. The patent publication number is WO2025233234 (A1). I..
Plastics
| Thu 20 Nov 2025
Munich, Nov. 21 -- Nouryon Chemicals International has applied European patent for Expanded Microspheres. Wijtmans Roel, Andreasson Bo, Svensson Ted and Nejström Malin developed it.
The patent application number is EP20240176673 20240517. The patent publication number is EP4650042 (A1). International Patent Classification co..
Plastics
| Thu 20 Nov 2025
Munich, Nov. 21 -- Toyo Boseki has applied European patent for Semipermeable Membrane and Semipermeable Membrane Module. Kanai Taisei and Koyama Shinya developed it.
The patent application number is EP20240741552 20240111. The patent publication number is EP4650040 (A1). International Patent Classification codes are A61M1/18,..
Plastics
| Thu 20 Nov 2025
Munich, Nov. 21 -- Toyo Boseki has submitted a patent application for Semi-permeable Membrane and Semi-permeable Membrane Module. This invention was developed by Kanai Taisei and Koyama Shinya.
The patent application number is EP20240741551 20240111. The patent publication number is EP4650039 (A1). International Patent Classi..
Plastics
| Thu 20 Nov 2025
Munich, Nov. 21 -- INEOS Styrolution Group has submitted a patent application for Impact-modified Blends of Styrene-methyl Methacrylate Copolymers and Vinylaromatic-olefinic Block Copolymers. This invention was developed by Rowlett Jarrett R and Cochran Thomas W.
The patent application number is EP20240700732 20240110. The pa..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Nitto Denko has filed a patent application for Protective Sheet. This invention was developed by Sato Satoshi, Shishido Yuichiro and Takamoto Naohide.
The patent application number is CN20238046623 20230614. The patent publication number is CN119836347 (A). International Patent Classification codes are B32..
Plastics
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Innospec has submitted a patent application for Compositions and Method of Use Relating Thereto. Andreoli Alessandra and Mor Massimo developed the invention.
The patent application number is WO2025EP62788 20250509. The patent publication number is WO2025233527 (A1). International Patent Classification codes..
Plastics
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Sika Technology AG has submitted a patent application for Floor Protection System Scattered with Bio-based Granular Material. This invention was developed by Vias Parrado Ana, Sussmann Uwe, Niethammer Matthias, Sarioglu Oguz and Pusel Thomas.
The patent application number is WO2025EP62097 20250502. The pate..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Basell Polyolefine has submitted a patent application for Polyethylene Composition with Improved Expansion Behavior for Blow Molding. Schueller Ulf, Wilhelm Sebastian, Smits Helmars, Marczinke Bernd Lothar, Maus Andreas, Damm Elke, Meier Gerhardus, Day Erik D, Mehta Sameer D and Mavridis Harilaos developed th..
Plastics
| Fri 21 Nov 2025
Geneva, Nov. 21 -- Chromalloy Gas Turbine LLC, Martin Joseph and Shankar Ravi have submitted a patent application for Yttria Stabilized Zirconia and Polymer Composition. The patent application number is WO2025US27702 20250505. The patent publication number is WO2025235352 (A1). International Patent Classification codes are C04B3..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 21 -- South China University of Technology and Guangdong Road Dr Transp Technology Co Ltd have been awarded a patent for Emulsified Asphalt Mixture Marshall Test Piece Mold. This invention was developed by Hu Chichun, Zhou Zhiwei and He Fuqiong.
The patent application number is CN202422213060U 20240910. The pate..
Plastics
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Kurita Water Industries has applied WIPO patent for Ion-exchange Device and Method for Controlling Ion-exchange Device. Arai Nobukazu developed it.
The patent application number is WO2025JP05659 20250219. The patent publication number is WO2025234191 (A1). International Patent Classification code is C02F1/4..
Plastics
| Thu 20 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has received Weener Plastics Group patent application for Closure System. Clerx Ruben and Den Boer Sebastiaan Wilhelmus Josephus developed the invention.
The patent application number is WO2025EP62646 20250508. The patent publication number is WO2025233467 (A1). Inte..
Plastics
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has received Dow Silicones patent application for Linear Silicone - Polyether Copolymer and Processes for Preparation and Use of the Copolymer. Aplan Melissa, Deeth Brian, L'hostis Jacqueline and Turgut Hatice developed the invention.
The patent application number is EP20240708576 202..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to First Affiliated Hospital of Fujian Medical university for Portable Plastic Film. Chen Huayu developed the invention.
The patent application number is CN202422207875U 20240910. The patent publication number is CN223220615 (U). Internationa..
Plastics
| Fri 21 Nov 2025
Geneva, Nov. 21 -- Lotte Chemical has applied WIPO patent for Polycarbonate Resin Composition and Molded Article Produced Therefrom. Kim Nam Hyun and Woo Eun Taek developed it.
The patent application number is WO2025KR05753 20250429. The patent publication number is WO2025234669 (A1). International Patent Classification codes a..
Plastics
| Fri 21 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has released SK Microworks patent application for Laminated Film and Method for Manufacturing Same. This invention was developed by Oh Mi Ok and Han Kweon Hyung.
The patent application number is WO2025KR05704 20250428. The patent publication number is WO2025234662 (A..
Plastics
| Fri 21 Nov 2025
Geneva, Nov. 21 -- Cosmax Bio Co Ltd has filed a patent application for Ph-dependent Film Composition. This invention was developed by Jung Hyun Mook, Lee Jae Hyun, Kang Ha Neul and Kim Kwang Min.
The patent application number is WO2024KR06179 20240508. The patent publication number is WO2025234509 (A1). International Patent ..
Plastics
| Fri 21 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has received Daicel Corp and Polyplastics patent application for Release Film and Production Method for Fuel Cell.
The patent application number is WO2025JP16982 20250509. The patent publication number is WO2025234473 (A1). International Patent Classification codes ..
Plastics
| Thu 20 Nov 2025
Munich, Nov. 21 -- Multivac Haggenmueller KG has submitted a patent application for Film Slip Monitoring and Packaging Machine with Film Slip Monitoring. Gabler Albert and Keller Florian developed the invention.
The patent application number is EP20250174141 20250505. The patent publication number is EP4650283 (A1). Internati..
Plastics
| Thu 20 Nov 2025
Munich, Nov. 21 -- NGK Insulators has submitted a patent application for Separation Film System and Method for Increasing Temperature of Separation Film. This invention was developed by Shimizu Katsuya, Kojima Miyuki, Iida Kazuki, Nakagawa Kosuke, Maehara Sota and Kan Hirofumi.
The patent application number is EP20230916312 2..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to Chengdu Construction Engineering No 2 Building Engineering for Prefabricated Concrete Integrated Distribution Box and Mold. Tian Zehui, Shi Wei, Liu Gang and Wang Lijian developed the invention.
The patent application number is CN20242239986..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Henan Ruigema New Mat Co Ltd has been granted a patent for Device for Detecting Flaws of Aluminized Cast Film. Liu Yongsheng, Tao Zhihua, Wu Mingguang and Fan Xuefei developed the invention.
The patent application number is CN202421336028U 20240613. The patent publication number is CN223217405 (U). Interna..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Yuhong Minxin Shandong Electronic Tech Co Ltd has been granted a patent for High-temperature and High-pressure Sensor Based on Sputtering Film Core Body. This invention was developed by Luo Jingyi, Cui Xueyan, Zhao Tao and Li Kun.
The patent application number is CN202422495745U 20241016. The patent public..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released China Meat Res Center patent application for Edible Composite Film Coating Liquid as Well as Preparation Method and Application Thereof. This invention was developed by Wang Le, Zhao Bing, Wang Shouwei, Zhao Yan, Cheng Xiaoyu, Zhang Shunliang and Wang H..
Plastics
| Fri 21 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has released LG Chem patent application for Resin Composition, and Insulating Film and Printed Circuit Board Including Same. This invention was developed by Hwang Seongmin, Kim Tae Soon, Park Daseul, Yoon Youngsik and Choi Byung Ju.
The patent application number is W..
Plastics
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Apic Yamada Corp has sought patent for Workpiece Supply Device, Resin Sealing Device, and Workpiece Supply Method. This invention was developed by Nakayama Eiji and Yanagisawa Makoto.
The patent application number is WO2025JP14000 20250408. The patent publication number is WO2025234249 (A1). International P..
Plastics
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has released Toray Industries patent application for Method for Producing Multilayer Body, and Resin Composition. This invention was developed by Araki Hitoshi, Fujiwara Takenori and Shoji Yu.
The patent application number is EP20240741496 20240109. The patent publication number is EP46..
Plastics
| Thu 20 Nov 2025
Munich, Nov. 21 -- Thintronics Inc has filed a patent application for Curable Film Composition, Curable Film, and Cured Product Thereof. This invention was developed by Pastine Stefan and Klichko Yaroslav.
The patent application number is EP20240757430 20240206. The patent publication number is EP4649521 (A1). International P..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Suzhou Changgong Photoelectric Tech Co Ltd has been granted a patent for Intelligent Electronic Tensile Machine for Film Performance Detection. This invention was developed by Xu Weiming.
The patent application number is CN202422197385U 20240909. The patent publication number is CN223217240 (U). Internatio..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Sidel Participations has submitted a patent application for Container Made of Pet and/or Rpet for Liquid or Semi-liquid Articles or Similar Articles, Typically Referred to as LDP. Derrien Mikael, Boukobza Michel and Naveau Laurent developed the invention.
The patent application number is CN20238064406 2023..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released Teijin patent application for Method for Manufacturing Molded Body. This invention was developed by Kitagawa Masahiro, Yokomizo Hodaka and Yokoyama Keizo.
The patent application number is CN20238063439 20230731. The patent publication number is CN11983..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Shanghai Shenhe Invest Co Ltd has submitted a patent application for Preparation Method of Flexible Thermoelectric Thin Film Material. This invention was developed by Zhou Shuai and Wu Yanqing.
The patent application number is CN202411662364 20241120. The patent publication number is CN119836212 (A). Inter..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Global Sensor Technology Co Ltd has applied Chinese patent for Hole Opening Method of Zinc Sulfide/cadmium Telluride Composite Passivation Film and Mercury Cadmium Telluride Device. Huang Sheng, Huang Li, Yang Chaochen, Zhang Bingjie and Liu Yongfeng developed it.
The patent application number is CN2024118..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Guangdong Xinju Microelectronic Co Ltd has sought patent for Miniature High-precision Ceramic Film Resistance-capacitance Dual-function Element and Manufacturing Method Thereof. This invention was developed by Kuang Guowei, Wei Yongyong, Zhao Zhongyao and Liang Chuanyong.
The patent application number is C..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- C SUN Technology (Guangzhou) has submitted a patent application for Film Pressing Device and Film Pressing Method. This invention was developed by Lai Jinsen, Yang Jiayu, Lin Yingsong and Lin Yingcheng.
The patent application number is CN202311329017 20231013. The patent publication number is CN119835880 (..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has received Zhongshan Zhongyuan New Mat Co Ltd patent application for CNT Conductive Heating Film and Preparation Method and Application Thereof. Shi Jiaqi, Shi Mingqiu, Shi Haiqiu and Li Zixian developed the invention.
The patent application number is CN2025102..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has published Asahi Chemical patent application for Resin Composition. The invention was developed by Maitani Masaki, Yorisue Tomohiro, Adachi Maria, Okuda Toshiaki and Kanada Takayuki.
The patent application number is CN20238063061 20230831. The patent publication..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released BASF patent application for Ethylenically Unsaturated Polyester Resin Composition. This invention was developed by Lorenz Reinhard, Weleczek Mark A, Adermann Torben, D 'andola Giovanni, Glaser Klaus, Krenz Ingo, Kalinkin Christopher R and Thomann Frank...
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Shandong Zhongsen Tech Co Ltd has been awarded a patent for Constant-dripping Device for Producing Raw Materials of Sulfonate Copolymer Cement Grinding Aid. This invention was developed by Xie Ruixing, Peng Ligang, Yu Peng, Tang Yingyan, Yue Guangliang and Planck John.
The patent application number is CN20..
Plastics
| Fri 21 Nov 2025
Geneva, Nov. 21 -- DuPont Safety & Construction has sought patent for Peek Compositions with Reduced Crystallization Rate. This invention was developed by Opper Kathleen, Frank Natalie, Clinger Laura E and Hall Matthew S.
The patent application number is WO2025US26478 20250425. The patent publication number is WO2025235238 (A..
Plastics
| Thu 20 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has received Nova Chemicals International patent application for Methods for Making Trihydrocarbyl Phosphines, Pre-metallation Compounds and Single Site Polymerization Catalysts. Gao Xiaoliang, Fan Cheng, Carter Charles, Chiu Frederick, Goettel James T and Morrison Darr..
Plastics
| Thu 20 Nov 2025
Munich, Nov. 21 -- Nitto Denko has sought patent for Electrode Film and Electrochemical Measurement System. This invention was developed by Haishi Motoki, Takemoto Mitsunobu, Takeda Kentaro and Osuka Koya.
The patent application number is EP20250205583 20181211. The patent publication number is EP4650766 (A2). International P..
Plastics
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Borealis has submitted a patent application for IDPE Copolymer. Yalalov Denis, Smedberg Annika, Voigt Björn and Hjärtfors Emil developed the invention.
The patent application number is WO2025EP62543 20250507. The patent publication number is WO2025233423 (A1). International Patent Classification codes are C..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to Hefei Zhimin Thermal Control Tech Co Ltd for Transparent Electric Heating Film. Zhuang Shuangyong developed the invention.
The patent application number is CN202421660129U 20240715. The patent publication number is CN223219233 (U). Interna..
Plastics
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has released Tecglass SL patent application for Method for Obtaining and Applying a Digital Ink for Printing on a Piece of Glass Having a Functional Film and Ink Obtained Using the Method.
The patent application number is EP20240706165 20240105. The patent publication number is EP4650..
Plastics
| Thu 20 Nov 2025
Munich, Nov. 21 -- LG Chemical has submitted a patent application for Polylactide Resin Composition. This invention was developed by Cho Jeong Hun, Kim Sehoon and Oh Wan Kyu.
The patent application number is EP20240900783 20240830. The patent publication number is EP4650398 (A1). International Patent Classification codes are C0..
Plastics
| Thu 20 Nov 2025
Munich, Nov. 21 -- Toray Advanced Film has submitted a patent application for Polypropylene-based Non-stretched Film and Laminate Using Same. Tokuda Hirotada, Toyoshima Yutaka, Matsuura Youichi and Chujo Kazuki developed the invention.
The patent application number is EP20240819159 20240522. The patent publication number is E..
Plastics
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Triumph Science & Tech Co Ltd has applied WIPO patent for Antimicrobial High-molecular Polymer Film and Preparation Method Therefor, and Antimicrobial Display Cover Plate and Preparation Method Therefor. Yang Jinfa, Liu Siqi, Sun Nali, Li Shuli, Gu An, Zhou Zihan and Qian Zhao developed it.
The patent appli..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Suzhou Xinjihai Package Co Ltd has secured a patent on Anti-bending Mylar Film. Hu Jun developed the invention.
The patent application number is CN202422331198U 20240924. The patent publication number is CN223218070 (U). International Patent Classification code is H01B17/56.
The abstract released by St..
Plastics
| Thu 20 Nov 2025
Munich, Nov. 21 -- Procter & Gamble has applied European patent for Cationic Polyvinyl Alcohols. Herzberger Jana Verena Margarethe developed it.
The patent application number is EP20240705871 20240111. The patent publication number is EP4649100 (A1). International Patent Classification codes are C08F216/06, C08F216/38, C08F8/28..
Plastics
| Thu 20 Nov 2025
Geneva, Nov. 21 -- ULVAC Res Center Suzhou Co Ltd has submitted a patent application for B-phase Vanadium Dioxide Thin Film Structure, and Preparation Method Therefor and Use Thereof. This invention was developed by Yue Lei, Gong Liqiang, Xu Zhangquan, Zuo Chao and Yang Bingjun.
The patent application number is WO2024CN117703..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has published Wuxi Zhongwei High Tech Electronic Co Ltd patent application for Universal Rear Film Pasting Jig and Film Pasting Method for Plastic Package Qfn and DFN Products. The invention was developed by Wu Yongjian and Zhu Bin.
The patent application number ..
Plastics
| Thu 20 Nov 2025
Munich, Nov. 21 -- Guala Pack has applied European patent for a Multilayer Film and a Flexible Single-material Pouch. Zammori Riccardo developed it.
The patent application number is EP20240703069 20240112. The patent publication number is EP4648967 (A1). International Patent Classification codes are B32B27/08, B32B27/30, B32B..
Plastics
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Jiangsu Yoke Technology has submitted a patent application for Reinforced Polyurethane Rigid Foam Material and Preparation Method Therefor. This invention was developed by Cao Heng, Shen Qi, Zhu Hongfei, Fan Jinhe, Wu Huabing, Ma Jianqing and Sun Jian.
The patent application number is WO2024CN96285 20240530. ..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Skshu Paint Co Ltd has received a patent for Visible Light Oxidation In-situ Film Forming Testing Device for Coating. This invention was developed by Yan Zhiqiang, Lu Wenting and Cheng Jinlong.
The patent application number is CN202422385260U 20240929. The patent publication number is CN223217501 (U). Inte..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Hangzhou Hansin New Material Tech Co Ltd has submitted a patent application for Transparent Conductive Film Material and Preparation Method Thereof. This invention was developed by Wang Biao and Li Jun.
The patent application number is CN202510315814 20250318. The patent publication number is CN119833205 (..
Plastics
| Fri 21 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has published Huntsman Petrochemical patent application for Stable Polyurethane Catalysts. The invention was developed by Shan Zhiping, Zhao Haibo and Riethmeyer Sylvia.
The patent application number is WO2025US27685 20250505. The patent publication number is WO2025235..
Plastics
| Fri 21 Nov 2025
Geneva, Nov. 21 -- Alliance for Sustainable Energy has filed a patent application for Methods and Systems for the Solvolysis of Plastic Streams. This invention was developed by Lahive Ciaran William, Stevenson Katherine Rose, Beckham Gregg Tyler, Rorrer Nicholas A, Knauer Katrina Marie and Dempsey Stephen Hughes.
The patent app..
Plastics
| Fri 21 Nov 2025
Geneva, Nov. 21 -- Alliance for Sustainable Energy has applied WIPO patent for Solvolysis and Oxidation of Mixed Plastic Streams. Lahive Ciaran William, Sullivan Kevin P, Cuthbertson Amy Alexandra, Knauer Katrina Marie, Beckham Gregg Tyler and Konev Mikhail Olegovich developed it.
The patent application number is WO2025US27438 ..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Kingfa Science & Technology has filed a patent application for Flame-retardant Polypropylene Composition with Good Appearance as Well as Preparation Method and Application Thereof. This invention was developed by Jiang Yi, Chen Pingxu, Ye Nanbiao, Ding Chao and Wu Guofeng.
The patent application number is ..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Suzhou Runjia Engineering Plastic has submitted a patent application for Preparation Method of Anti-shrinkage Polypropylene Material. This invention was developed by Wang Liwen, Liu Xinxiong, Cui Zhiyong, Zhang Xiaochun and Gu Wei.
The patent application number is CN202411744287 20241130. The patent public..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Fujian Jiayi Plastics & Rubber has submitted a patent application for Light Wear-resistant EVA (ethylene Vinyl Acetate) Slow-rebound Material as Well as Preparation Method and Application Thereof. This invention was developed by Lu Youliang, Tak Dong-hyun, Lu Youguang and Qu Bo.
The patent application numb..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Xinjiang Zhongtai Chemical Fukang Energy and Xin Jiang Zhong Tai Chemical Co Ltd have been awarded a patent for Manual PVC (polyvinyl Chloride) Resin Powder Pressing Device. This invention was developed by Jiao Xinwei, Chen Lijie, Qu Qiuling, Chen Yiping and Wu Wenting.
The patent application number is CN2..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- CCCC Fourth Harbor Engineering and The Eighth Eng Company of CCCC Fourth Harbor Eng Co Ltd have submitted a patent application for Caisson Inner Mold Assembly, Mold Plate System and Caisson Pouring Method. This invention was developed by Yao Wenhui, Fan Guolei, Liu Jiandong, Jang Ji-jae, Tang Wenwu, Lu Richu,..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- CCCC Road and Bridge Inspection Maintenance Co Ltd, CCCC Infrastructure Maintenance Group and Nujiang Eng Co Ltd Of CCCC Maintenance Group have submitted a patent application for Two-component High Polymer Rapid Grouting Equipment Capable of Automatically and Uniformly Mixing. Li Daoxin, Li Ze, Dong Yuming, L..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Guangzhou Haoyi New Materials Technology and Longnan Haoyu New Material Tech Co Ltd have submitted a patent application for Photoetching Flexible End Paste Resin Composition as Well as Preparation Method and Application Thereof. This invention was developed by Sun Peiyang, Huang Hua, Wu Jingshi and Lyu Peisha..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Jiangsu Jinyou New Mat Co Ltd and National Dong Hwa University have submitted a patent application for Anti-fouling and Anti-biological-adhesion PE/PTFE (polyethylene/polytetrafluoroethylene) Composite Fiber and Preparation Method Thereof. This invention was developed by Huang Lei, Gu Liujun, Xia Yumin, Ni Ji..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shanghai Kete New Mat Co Ltd and Changzhou Woke Tech Co Ltd have sought patent for Low-smoke Halogen-free Irradiation Crosslinking Polyolefin Sheath Material for Engineering Machinery as Well as Preparation Method and Application of Low-smoke Halogen-free Irradiation Crosslinking Polyolefin Sheath Material. T..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Suzhou Xiaoshun Tech Co Ltd and Beijing Shunzao Technology have been granted a patent for Cleaning Head and Pet Cleaning System. Tang Cheng developed the invention.
The patent application number is CN202422488511U 20241015. The patent publication number is CN223207686 (U). International Patent Classificati..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Tuoxi Tech Quzhou Co Ltd and Zhejiang Tuoxi Optics New Mat Co Ltd have submitted a patent application for Biodegradable Polycarbonate Resin as Well as Preparation Method and Preparation System Thereof. This invention was developed by Guo Song, Wang Guo, Liang Wei and Zou Qinghua.
The patent application num..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Harbin Institute of Technology and Harbin Firstline Environment Tech Co Ltd have applied Chinese patent for Preparation Method of Multi-stimulus-response Degradable Thermosetting Resin Containing Ketene Ester Group. Hu Zhen, Li Yunling, Wang Ying, Zhang Chunhua and Huang Guofeng developed it.
The patent ap..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to GODOX Photo Equipment for Film Flushing Device. Zeng Weijun and Chen Xianjun developed the invention.
The patent application number is CN202422533050U 20241018. The patent publication number is CN223205761 (U). International Patent Classif..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- GODOX Photo Equipment has been granted a patent for Film Flushing Device. This invention was developed by Zeng Weijun and Chen Xianjun.
The patent application number is CN202422532345U 20241018. The patent publication number is CN223205760 (U). International Patent Classification code is G03D3/00.
Acco..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to GODOX Photo Equipment for Film Flushing Device. Zeng Weijun and Chen Xianjun developed the invention.
The patent application number is CN202422531679U 20241018. The patent publication number is CN223205759 (U). International Patent Classif..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Zhejiang University has filed a patent application for Method and System for Generating Time Series of Hybrid Diffusion Model. This invention was developed by Li Dehong, He Yihang and Lan Lei.
The patent application number is CN202411898724 20241223. The patent publication number is CN119829943 (A). Intern..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shandong Lvkang Decoration Material has submitted a patent application for Method and System for Detecting Levelness of Wood-plastic Plate Label. This invention was developed by Ge Xianbo, Zhang Qingfan, Zhang Weifeng and Yu Tao.
The patent application number is CN202411824602 20241212. The patent publicat..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Anhui Hengrui Env Engineering Co Ltd has secured a patent on Glass Fiber Reinforced Plastic Groove Type Bridge. Xu Wenxiang and Zou Ye developed the invention.
The patent application number is CN202421902856U 20240807. The patent publication number is CN223206745 (U). International Patent Classification co..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Aijiate Intelligent Tech Suzhou Co Ltd has obtained a patent for common mode choke mold and common mode choke equipment. This invention was developed by Li Sichao, Zhang Jie, Li Leitao and Li Haibo.
The patent application number is CN202422469776U 20241012. The patent publication number is CN223197947 (U)...
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Xuancheng Xinrong Machinery Co Ltd for Steel Plate Mold Facilitating Material Taking. Hou Haixia, Fan Genrong, Fan Sisi and Wang Jun developed the invention.
The patent application number is CN202421691802U 20240716. The patent publication..
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