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Plastics
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Taizhou Fengchi Wheel has been awarded a patent for Hub Middle Disc Swing Grinding Mold. This invention was developed by Yao Jiahui, Li Zhenghua, Xiao Zhihao and Huang Gangren.
The patent application number is CN202422460876U 20241011. The patent publication number is CN223234978 (U). International Patent Cl..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Xiamen Great Sound Technology has been awarded a patent for Front Mold Core-pulling Structure for Manufacturing Mold. This invention was developed by Zhu Lidong and Tu Tianlin.
The patent application number is CN202422383779U 20240929. The patent publication number is CN223236898 (U). International Patent Cl..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Dongguan Xinchuang Plastic Products for Dispensing Device for Plastic Shell Processing. Zheng Junjun, Lai Yongsheng, Lee Yeon-kyu, Zhou Dazhou, Liu Sheng, Ai Shun, Yu Dong, Li Yafeng, Chen Huasen, Chen Xiaobo and Wu Shuixing developed the inv..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Wuhan Huayao Packaging for Waste Gas Treatment Mechanism for Plastic Product Processing. Li Zhiwei, Chen Xiang, Chen Zhiping, Li Zhen, Chen Shunqing, Yang Sanying and Xu Junying developed the invention.
The patent application number is CN202..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Tianjin Shengxin Taihe Technology for Punching Device for Injection Mold. Wu Juan and Han Yunpeng developed the invention.
The patent application number is CN20242208720U 20240819. The patent publication number is CN223235102 (U). Internatio..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Taiyuan University of Technology for Filter Glue Injection Mold. Yun Hongbin developed the invention.
The patent application number is CN202422551016U 20241022. The patent publication number is CN223236891 (U). International Patent Classific..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Suzhou Menhow Electronic for Vulcanizing Mold Capable of Being Opened from Two Sides. Wang Zhen, Zhu Haihai and Zhang Jiaguo developed the invention.
The patent application number is CN202422530477U 20241018. The patent publication number is..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Guangzhou Automobile Group has obtained a patent for machining system and mold. This invention was developed by Deng Guochao, Xie Yutao and Zhang Yun.
The patent application number is CN202422499683U 20241015. The patent publication number is CN223234883 (U). International Patent Classification codes are B21..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Shanghai Huaao Precision Mould has obtained a patent for injection mold ejection device. This invention was developed by Gu Yiyang and Chen Shuyi.
The patent application number is CN20242275889U 20240826. The patent publication number is CN223236883 (U). International Patent Classification codes are B29C45/1..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Yixing Qigui Precious Metal Products has obtained a patent for shaping mold frame convenient to disassemble and assemble. This invention was developed by Liu Sicong, Xiao Sensen, Qiao Yuming, Tao Rui, Li Zheng and Li Xiaotao.
The patent application number is CN202422554516U 20241022. The patent publication n..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Shanghai Huaao Precision Mould has obtained a patent for injection mold machining supporting device convenient to adjust. This invention was developed by Gu Yiyang and Chen Shuyi.
The patent application number is CN20242240032U 20240821. The patent publication number is CN223236271 (U). International Patent ..
Plastics
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Chengdu Zhongan Automatic Control Equipment has secured a patent on Water Distribution Disc Pouring Mold. Liu Xinchun and Jing Yongbo developed the invention.
The patent application number is CN202422172781U 20240905. The patent publication number is CN223235007 (U). International Patent Classification codes..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Qingdao Hongyan Accessory Printing has secured a patent on Mixing Device for Processing Plastic Clothes Hangers. Zhang Yan and Zhang Shuai developed the invention.
The patent application number is CN202422573508U 20241024. The patent publication number is CN223236705 (U). International Patent Classification ..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Chinese Patent for Conveying Frame for Curb Production Mold has been issued to Qingdao Lingjun Intelligent Construction New Material Technology. This invention was developed by Yang Taoxian, Zhou Nan, Ding Weidong and Liu Shuai.
The patent application number is CN202422136251U 20240830. The patent publicatio..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Chinese Patent for Automatic Production Equipment for Plastic Umbrella Cover has been issued to Janefer Qingyu Technology, Shanghai. This invention was developed by Huang Wei.
The patent application number is CN202422257409U 20240914. The patent publication number is CN223237019 (U). International Patent Cla..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Chinese Patent for Spindle Box of Internal Curing Winding Machine with Three-dimensional Layout of Mold Shaft has been issued to Jiumei Fiber Glass. This invention was developed by Chen Helong, Zhang Xiyi and Sun Xiangtou.
The patent application number is CN202422394598U 20240930. The patent publication numb..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Chinese Patent for Pin-point Gate Cold Runner Injection Mold has been issued to Shenzhen Meigao Electronic Equipment. This invention was developed by Jiang Ruijing, Zou Fusheng and Cheng Shaowen.
The patent application number is CN202422407515U 20241008. The patent publication number is CN223236907 (U). Inte..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has released Wuhan University of Technology patent application for Pressure-induced Polymerization Super-hydrophobic Light Calcium-silicon Insulation Board and Preparation Method Thereof. This invention was developed by Tan Hongbo, Zhang Shixuan, Zhou Wenyu, Li Maog..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has released Zhejiang University of Science and Technology patent application for High-wettability Special-shaped Polyester Fiber Spinning Oil and Preparation Method Thereof. This invention was developed by Lyu Wangyang, Qin Xianan and Chen Wenxing.
The patent appl..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Hangzhou Benson New Materials Technology has sought patent for Thick Workpiece Mold Pressing Mold. This invention was developed by Gu Baozhu, Zhao Dongjie, Kim Hye-seong, Zhang Guanghui and Zhou Yongsong.
The patent application number is CN20251061986 20240929. The patent publication number is CN119840097 (A..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Tianjin Institute of Industrial Biotechnology, CAS has sought patent for Novel Polyester Intermediate Product as Well as Preparation Method and Application Thereof. This invention was developed by Zhu Leilei and Shi Lixia.
The patent application number is CN202311334302 20231016. The patent publication numbe..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Wanhua Chemical Group has applied Chinese patent for Preparation Method and Application of Polyvinylidene Fluoride Resin. Zhang Kun, Zhao Shuai, Liu Yiping, Jiang Yunxiang, Fan Mengjie, Ma Lei and Ji Xueshun developed it.
The patent application number is CN20251000734 20250102. The patent publication number ..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Institute of Chemistry, Chinese Academy of Sciences has applied Chinese patent for Preparation Method of Polyurethane with Controllable Main Chain Function and Sequence. Zhang Ke and Guo Changjuan developed it.
The patent application number is CN202311340416 20231016. The patent publication number is CN11984..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- BYD Company has applied Chinese patent for Three-dimensional Structure Fiber Composite Material and Preparation Method and Application Thereof. Lin Xinping, Xu Shurong, Guo Xiaoming and Fu Lei developed it.
The patent application number is CN202311345365 20231016. The patent publication number is CN119841656..
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
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Institute Military Medicine Academy Military Sciences PLA patent application for Method for Detecting Molecular Weight of Group B Streptococcus Capsular Polysaccharide. Chen Shaolong, Duan Huiqi, Jiang Yongqiang, Liu Peng, Huang Wenhua and Ren Yuhao dev..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Dainippon Ink & Chemicals patent application for Curable Resin, Curable Resin Composition, Cured Product and Article. Sako Masaki and Kim Young-chan developed the invention.
The patent application number is CN20241147471 20240801. The patent publicatio..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Changchun Institute of Applied Chemistry, Chinese Academy of Sciences patent application for Bio-based Polyester/aramid Fiber Composite Paper-based Material and Preparation Method Thereof. Li Zhengsheng, Chen Lei, Hu Chenyang, Chen Xuesi and Mao Ming de..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received East China Normal University patent application for System and Method for Intensifying Degradation of Biodegradable Plastic Compost Through Mild Alkali Heat Pretreatment and Application. Xie Bing, Tao Jianping and Zhang Yuchen developed the invention.
..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Puyang Refractories Group patent application for Composite Retarder, Long-initial-setting Super-wear-resistant Corundum Plastic Material and Preparation Method of Long-initial-setting Super-wear-resistant Corundum Plastic Material. Qi Jin, Fan Qingsong,..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Jiaxing Starpower Microelectronics has filed a patent application for Uncovering Method of Plastic Package Body. This invention was developed by Sun Qing.
The patent application number is CN202411985762 20241231. The patent publication number is CN119839452 (A). International Patent Classification codes are ..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Dongguan Hongyu New Material has filed a patent application for Swing Type Feeding Device for Plastic Particle Raw Materials. This invention was developed by Xiao Hewei.
The patent application number is CN202510183766 20250219. The patent publication number is CN119840957 (A). International Patent Classifica..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Baotou Iron and Steel Group has filed a patent application for Low-cost Production Method of Cold-rolled Low-carbon Steel Strip with High Plastic Deformation Capacity. This invention was developed by Wang Jinchao and Ge Haonan.
The patent application number is CN202411798682 20241209. The patent publication ..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Jiangsu Deli Chemical Fiber has filed a patent application for Production Equipment and Preparation Method of High-density Polyester Pongee Fibers. This invention was developed by Yin Lixin, Zhang Pengjuan, Zhang Binghuai, Yang Peiheng, Chen Dan and Guo Jianyang.
The patent application number is CN2025103361..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Nanfang Hospital has filed a patent application for Moisturizing Device for Burn and Plastic Nursing. This invention was developed by Li Yue, Liu Chunmei and Lee Chang-min.
The patent application number is CN202510208967 20250225. The patent publication number is CN119838127 (A). International Patent Classif..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Huazhong University of Science and Technology has submitted a patent application for Fused Salt Pyrolysis Recovery System and Method for Phenolic Resin Composite Material. This invention was developed by Hu Hongyun, Ren Yang, Liu Huan and Yao Hong.
The patent application number is CN20251054912 20250114. The..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Fujian Chuanzheng Comm College has submitted a patent application for Trimming-free Injection Molding Mold. This invention was developed by Zou Zechang, Chen Taili, Xie Zuqiang and Lin Xiaoli.
The patent application number is CN20251059173 20250115. The patent publication number is CN119840090 (A). Internati..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Qingdao Zhuoyingshe Technology has submitted a patent application for Preparation Method of High-density Microporous Polyurethane Foam. Su Yun, Zhang Zhaoqi, Jiang Shuo and Wang Enhui developed the invention.
The patent application number is CN202510127024 20250128. The patent publication number is CN1198400..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Anhui University of Chinese Medicine has submitted a patent application for Akebia Fruit Polysaccharide as Well as Preparation Method and Application Thereof to Autoimmune Diseases. This invention was developed by Ou Jinmei, Xu Liang, Zhang Wei, Wang Yali, Sun Juan and Wang Bin.
The patent application number..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Kingfa Science & Technology has submitted a patent application for Non-polar Resin Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Qingzong, Chen Pingxu, Ye Nanbiao, Tang Lei, Zeng Sai, Wang Jiancheng, Wang Mengmeng, Yin Xinpeng, Li Hanchun, Guo Y..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Minrui New Synthetic Fiber, Nanping has submitted a patent application for Manufacturing Process of Composite Fiber. This invention was developed by Chen Xinghua and Zhuo Zhiming.
The patent application number is CN202411989687 20241231. The patent publication number is CN119843378 (A). International Patent ..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Zhejiang University of Science and Technology has submitted a patent application for High-wear-resistance Nano-particle Composite Polyester Fiber Spinning Oil and Preparation Method Thereof. Lyu Wangyang, Qin Xianan and Chen Wenxing developed the invention.
The patent application number is CN202510330268 202..
Plastics
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Zhejiang University of Science and Technology has submitted a patent application for High-antistatic Crude Oil Type Polyester Fdy Spinning Oil Agent and Preparation Method Thereof. This invention was developed by Lyu Wangyang, Qin Xianan and Chen Wenxing.
The patent application number is CN202510330266 20250..
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
| 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..
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