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Paper and Pulp

  |  Wed 14 Apr 2021

Alexandria, April 14 -- U.S. Patent and Trademark Office has awarded Domtar Paper Company a patent for surface enhanced pulp fibers, methods of making surface enhanced pulp fibers, products incorporating surface enhanced pulp fibers and methods of making products incorporating surface enhanced pulp fibers. Pande Harshad and Marc..

Paper and Pulp

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Westrock MMV has received a patent for fiber blend having high yield and enhanced pulp performance and method for making same. Hart Peter W, Waite Darrell M, Nutter Jr Dale E and Bradberry Jared developed the invention. The patent application number is 16/043,472. The International Patent Classification c..

Paper and Pulp

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Stora Enso Oyj has secured a patent on methods for making paper or board, a board tray and pulp particles coated with foamable polymer for use in the same. Rasanen Jari, Hiltunen Mari, Harlin Ali, Koskela Hanna, Laine Christiane and Kela Laura developed the invention. The patent application number is 16/0..

Paper and Pulp

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Transact Technologies has secured a patent on spindle assembly for a printer for accommodating paper rolls of different sizes. Zach Peter developed the invention. The patent application number is 16/220,420. The International Patent Classification codes are B65H 75/24 (20060101), B41J 15/02 (20060101) and..

Paper and Pulp

  |  Wed 14 Apr 2021

Alexandria, April 14 -- Solenis Technologies LP has been granted a patent (10,975,524) for process for making paper with improved filler retention and opacity while maintaining wet tensile strength. This invention was developed by Lewis Ashley Hawkins and Crisp Mark Tracey. The patent application number is 16/244,834. The Intern..

Paper and Pulp

  |  Tue 13 Apr 2021

Alexandria, April 13 -- Bank of America has been awarded a patent for system for generating paper and digital resource distribution documents with multi-level secure authorization requirements. This invention was developed by Kurian Manu Jacob and Castinado Joseph Benjamin. The patent application number is 15/485,879. The Intern..

Paper and Pulp

  |  Tue 13 Apr 2021

Alexandria, April 13 -- BOE Technology Group and Chengdu Boe Optoelectronics Technology have received a patent for electronic paper display apparatus and production method and driving method thereof. Zhang Jingang, Yang Fucheng, Han Wenchu and Zhang Zihe developed the invention. The patent application number is 16/214,927. The I..

Paper and Pulp

  |  Mon 12 Apr 2021

Beijing, April 12 -- Ningbo Zhide Electrical Appliance Tech has applied for Chinese patent for paper discharging machine convenient for roll paper placement. Wang Hucheng developed it. The patent application number is CN201910536537 20190620. The patent publication number is CN110301848 (A). International Patent Classificatio..

Paper and Pulp

  |  Mon 12 Apr 2021

Beijing, April 12 -- State Intellectual Property Office of China has received BillerudKorsnaes AB's patent application for method of producing a highly stretchable paper. Nordling Nils, Stenman Tommy and Lindberg Erik developed the invention. The patent application number is CN20188009930 20180405. The patent publication numb..

Paper and Pulp

  |  Mon 12 Apr 2021

Beijing, April 12 -- China Tobacco Yunnan Reconstituted Tobacco has filed a patent application for method for determining absorbency of papermaking process reconstituted tobacco slice bases. This invention was developed by Zhao Jintao, Lin Yu, Zhang Yunlong and Chen Zhengchun. The patent application number is CN201910734614 2..

Paper and Pulp

  |  Mon 12 Apr 2021

Beijing, April 12 -- Univ Guangdong Polytechnic Normal has submitted a patent application for intelligent paper screen classroom synchronous teaching system. This invention was developed by Zhu Wen and Jia Guofang. The patent application number is CN201910459248 20190529. The patent publication number is CN110299032 (A). Inte..

Paper and Pulp

  |  Mon 12 Apr 2021

Beijing, April 12 -- Chen Peng has submitted a patent application for meteorological self-recording paper scanning imager with automatic paper feeding structure. This invention was developed by Chen Peng, Li Yutao, Niu Aichen, Bao Tingting, Yin Xiaoru, Ma Bin, Jiang Wei and Liu Duanyang. The patent application number is CN201..

Paper and Pulp

  |  Mon 12 Apr 2021

Beijing, April 12 -- Ding Yan has submitted a patent application for seedling separation mechanism for single-row paper potted seedling transplanting machine. The patent application number is CN201910719257 20190806. The patent publication number is CN110301200 (A). International Patent Classification code is A01C11/02. Cooperat..

Paper and Pulp

  |  Mon 12 Apr 2021

Beijing, April 12 -- Univ Nanjing Agricultural has submitted a patent application for paper tape sowing and soil covering machine. This invention was developed by Li Hua, Tian Li and Pan Xingjia. The patent application number is CN201910719326 20190805. The patent publication number is CN110301193 (A). International Patent Cl..

Paper and Pulp

  |  Mon 12 Apr 2021

Beijing, April 12 -- Guangdong Eka Industrial Invest has submitted a patent application for roll paper frame. This invention was developed by Su Geng, Guo Shuxia and Gong Zhang. The patent application number is CN201910626566 20190711. The patent publication number is CN110301847 (A). International Patent Classification code ..

Paper and Pulp

  |  Sun 11 Apr 2021

Seoul, April 11 -- Lee Jeong Bog has filed a patent application for insulation panel for constructing concrete wall and production method for this same. The patent application number is KR20180036327 20180329. The patent publication number is KR20190114124 (A). International Patent Classification codes are E04B1/76 and E04B2/84...

Paper and Pulp

  |  Sun 11 Apr 2021

Seoul, April 11 -- Mirusystems Co Ltd has submitted a patent application for voting and counting devices using independent election paper with independent identification code. This invention was developed by Nam Taeheon, Hwang Junhyun, Kim Hoyeon, Choi Sungkyu and Park Geunsung. The patent application number is KR20180037495 ..

Paper and Pulp

  |  Sun 11 Apr 2021

Seoul, April 11 -- Yoo Byung Hoon has submitted a patent application for - double wall structure for top-down construction and top-down structure construction method therewith. The patent application number is KR20180037865 20180402. The patent publication number is KR20190115171 (A). International Patent Classification code is ..

Paper and Pulp

  |  Sun 11 Apr 2021

Seoul, April 11 -- Hyeon Jeong Seop has applied for Korean patent for apparatus for supporting earth wall retaining pannels. The patent application number is KR20180036323 20180329. The patent publication number is KR20190114121 (A). International Patent Classification codes are E02D17/04 and E02D17/08. Cooperative Patent Classi..

Paper and Pulp

  |  Sun 11 Apr 2021

Seoul, April 11 -- Korean Intellectual Property Office has released Canon Korea Business Solutions's patent application for paper cassette of image forming apparatus. This invention was developed by Oh Won Koon. The patent application number is KR20180037157 20180330. The patent publication number is KR20190114447 (A). Intern..

Paper and Pulp

  |  Sun 11 Apr 2021

Beijing, April 11 -- State Intellectual Property Office of China has released Wuhan Aoke Science & Tech Development's patent application for building exterior wall external thermal insulation construction technology supervision strategy library. This invention was developed by Wang Zhihong. The patent application number is CN..

Paper and Pulp

  |  Fri 09 Apr 2021

Beijing, April 9 -- State Intellectual Property Office of China has published Anhui Hongrun Ind Equipment Installation's patent application for paper product raw material treating equipment. The patent application number is CN201910601282 20190703. The patent publication number is CN110295509 (A). International Patent Classifica..

Paper and Pulp

  |  Sat 10 Apr 2021

Beijing, April 10 -- State Intellectual Property Office of China has published Univ Southwest Jiaotong's patent application for determination method for permeability coefficient of coarse-grained soil considering side wall effect of permeameter. The invention was developed by Luo Qiang, Liu Mengshi, Zhang Liang, Jiang Liangwei, ..

Paper and Pulp

  |  Sun 11 Apr 2021

Seoul, April 11 -- Korean Intellectual Property Office has published HT Co Ltd's patent application for fixing clip for installing wood plates on the wall. The invention was developed by Kim Yeong Jin and Kim Kyoung Jung. The patent application number is KR20180036317 20180329. The patent publication number is KR20190114117 (..

Paper and Pulp

  |  Fri 09 Apr 2021

Beijing, April 9 -- Anhui Comgesi Environmental Science & Tech has applied for Chinese patent for reversible disposable paper cup. Zhu Wei developed it. The patent application number is CN201910728078 20190808. The patent publication number is CN110294217 (A). International Patent Classification codes are B65D3/28 and B65D81/..

Paper and Pulp

  |  Fri 09 Apr 2021

Beijing, April 9 -- State Intellectual Property Office of China has published Wuhu Cigarette Mat Factory's patent application for silicone oil release type lining paper and preparation method thereof. The invention was developed by Cheng Dasheng, Zhang Changzhu, Mu Yang, Chen Jianguo, Zhou Wei, Chen Guodong, Chen Kai, Tao Longxi..

Paper and Pulp

  |  Fri 09 Apr 2021

Beijing, April 9 -- Zhuji Lvshang Creative Tech has sought patent for corrugated paper box for transportation. This invention was developed by Yang Chao. The patent application number is CN201910683623 20190726. The patent publication number is CN110294190 (A). International Patent Classification code is B65D21/032. Cooperati..

Paper and Pulp

  |  Fri 09 Apr 2021

Beijing, April 9 -- Dongguan Zhenguansheng Smart Control Tech has sought patent for automatic paper wrapping machine for article. This invention was developed by Li Zhiwen and Lin Kezhi. The patent application number is CN201910662550 20190722. The patent publication number is CN110294158 (A). International Patent Classificat..

Paper and Pulp

  |  Fri 09 Apr 2021

Beijing, April 9 -- Xiamen Sanxi Packaging Mat has sought patent for formula for increasing paper aluminum extrusion composite interlayer strength and process thereof. This invention was developed by Cui Jun, Wang Junzhao and Zheng Yangchun. The patent application number is CN201910567744 20190627. The patent publication numb..

Paper and Pulp

  |  Fri 09 Apr 2021

Beijing, April 9 -- Dongguan Yonsun Eco Packaging Tech has filed a patent application for printing and processing method of waterproof corrugated paper board. This invention was developed by Li Liangkai. The patent application number is CN201910703832 20190731. The patent publication number is CN110293740 (A). International P..

Paper and Pulp

  |  Fri 09 Apr 2021

Beijing, April 9 -- State Intellectual Property Office of China has released Anhui Hongrun Ind Equipment Installation's patent application for papermaking equipment. The patent application number is CN201910594077 20190703. The patent publication number is CN110295511 (A). International Patent Classification codes are D21F7/00 a..

Paper and Pulp

  |  Fri 09 Apr 2021

Beijing, April 9 -- State Intellectual Property Office of China has released Screen Holdings's patent application for interleaving paper removing device and interleaving paper removing method. This invention was developed by Fujisawa Hiroyuki, Mitsushima Takayuki and Yoshimura Hiroyuki. The patent application number is CN2019..

Paper and Pulp

  |  Fri 09 Apr 2021

Beijing, April 9 -- Shanghai Yinshuo Machinery Equipment has submitted a patent application for paper stapling device. This invention was developed by Sun Wenjie. The patent application number is CN201910528795 20190618. The patent publication number is CN110293784 (A). International Patent Classification code is B42B5/00. Co..

Paper and Pulp

  |  Fri 09 Apr 2021

Beijing, April 9 -- Anhui Shuntong Packaging Material has submitted a patent application for multi-layer composite type lined paper producing device and producing method. This invention was developed by Li Donglin, Li Zefen and Cheng Jiqing. The patent application number is CN201910579782 20190628. The patent publication numb..

Paper and Pulp

  |  Fri 09 Apr 2021

Beijing, April 9 -- State Intellectual Property Office of China has received Liu Ansheng's patent application for manufacturing method for environment-friendly myopia-prevention primary pulp paper of student workbooks. The patent application number is CN201910595103 20190703. The patent publication number is CN110295514 (A). Int..
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