Beijing, Feb. 6 -- Qingdao Lingxuan Intelligent Window Control System has been awarded a patent for sliding-in type attached sealing structure of window sash. This invention was developed by Chen Liqiang. The patent application number is CN202323270833U 20231201. The patent publication number is CN221169341 (U). International..

Alexandria, Feb. 4 -- Caterpillar Inc has submitted a patent application for grease with nanoparticles for tricone bits. This invention was developed by Suresh Swetha, Bernard Ebi, Annadurai Tamilmurasu and Yoon Hyung Kyu. The patent application number is US202318361426 20230728. The patent publication number is US2025034950 ..

Munich, Feb. 5 -- Athena Pharmaceutiques SAS has submitted a patent application for mesalazine extended release composition and process for preparation thereof. Chaudhari Mahendra Baliram, Chandwani Omprakash Doulatram, Nehete Nitin Pandharinath and Chaudhari Amol Yuvraj developed the invention. The patent application number ..

Beijing, Feb. 5 -- Chinese Patent for polishing device has been issued to Changshu Keyu Gelan Prec Machinery. This invention was developed by Zeng Guangsheng, Wu Kaiping, Zhang Shilin, Li Kefa and Xie Kaikai. The patent application number is CN202322772858U 20231016. The patent publication number is CN221159964 (U). Internati..

Beijing, Feb. 5 -- Truly Opto Electronics has obtained a patent for equipment for maintaining coating tool bit. This invention was developed by Li Siyong and Zeng Yixin. The patent application number is CN202322288931U 20230825. The patent publication number is CN221159620 (U). International Patent Classification codes are B0..

Alexandria, Feb. 4 -- U.S. Patent and Trademark Office has released AB SKF patent application for rolling bearing and method of manufacturing same. This invention was developed by Zhou Xiaobo, Nijdam Thijs, Vierling Andreas, Henninger Frank, Shen Bo, Cao Lijun, Brizmer Victor, Chen Yafen and an Hongyuan. The patent applicatio..

Alexandria, Feb. 4 -- U.S. Patent and Trademark Office has received Seiko Epson patent application for medium discharge device and image reading device. Nishimura Yoichiro developed the invention. The patent application number is US202418779011 20240721. The patent publication number is US2025033915 (A1). International Patent..

Beijing, Feb. 3 -- Suzhou Meidu Optical Tech has obtained a patent for lubricating device for glass cutting machine. This invention was developed by Song Yingzheng. The patent application number is CN202322858749U 20231024. The patent publication number is CN221146157 (U). International Patent Classification codes are B08B1/1..