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Paper and Pulp

  |  Wed 17 Apr 2019

Alexandria, April 17 -- Tecnau SRL has received a patent for cutting equipment and method for continuous paper strips with images arranged along multiple rows. Demarco Giuliano, Aprato Armando, Terrusi Francesco and Modica Francesco developed the invention. The patent application number is 14/064,740. The International Patent Cl..

Paper and Pulp

  |  Wed 17 Apr 2019

Alexandria, April 17 -- Apple has obtained a patent for white paper bag formed of post-consumer content with circular-knit paper fiber yarn handle. This invention was developed by Korinek Michael, Whang Eugene Antony and Shaffer Benjamin Andrew. The patent application number is 15/062,993. The International Patent Classification..

Paper and Pulp

  |  Wed 17 Apr 2019

Alexandria, April 17 -- Paper Converting Machine has secured a patent on apparatus and method for printing roll cleaning. Cruz Lemus Erico developed the invention. The patent application number is 15/375,599. The International Patent Classification code is B41F 35/02 (20060101). Cooperative Patent Classification code is B41F 35/..

Paper and Pulp

  |  Wed 17 Apr 2019

Alexandria, April 17 -- International Paper has been granted a patent for process for applying composition containing a cationic trivalent metal and debonder and fluff pulp sheet made from same. Sealey James E and Hevenor Michael developed the invention. The patent application number is 15/681,689. The International Patent Class..

Paper and Pulp

  |  Mon 15 Apr 2019

Beijing, April 15 -- State Intellectual Property Office of China has published Luan Qingyang's patent application for paper for catering. The patent application number is CN20151646451 20151009. The patent publication number is CN106562706 (A). International Patent Classification code is A47K10/16. The abstract issued by Sta..

Paper and Pulp

  |  Mon 15 Apr 2019

Beijing, April 15 -- Wang Huaqin has sought patent for toilet paper production method. The patent application number is CN20161942749 20161102. The patent publication number is CN106562707 (A). International Patent Classification codes are A47K10/16 and D21H17/02. Cooperative Patent Classification codes are A47K10/16 and D21H17/..

Paper and Pulp

  |  Mon 15 Apr 2019

Beijing, April 15 -- Zhangqiu Fengchao Innovative Tech Inst has sought patent for nose-entering type filter paper dustproof mask. This invention was developed by Yang Yiming, Yang Zhaosheng, Yang Yihua and Yang Jiquan. The patent application number is CN201510637625 20151007. The patent publication number is CN106563218 (A). ..

Paper and Pulp

  |  Mon 15 Apr 2019

Beijing, April 16 -- Univ South China Tech has filed a patent application for method for rapidly and accurately judging pulp xanthation reaction endpoint. This invention was developed by He Liang and Chai Xinsheng. The patent application number is CN20161103544 20161115. The patent publication number is CN106568728 (A). Inter..

Paper and Pulp

  |  Mon 15 Apr 2019

Beijing, April 15 -- State Intellectual Property Office of China has released Gold Hong Ye Paper's patent application for extraction type tissue box. This invention was developed by Zhang Tao and Zhu Jilian. The patent application number is CN20151657787 20151013. The patent publication number is CN106562708 (A). Internationa..

Paper and Pulp

  |  Mon 15 Apr 2019

Beijing, April 16 -- Xiangyang Daan Automobile Test Center has applied for Chinese patent for clean room system used for filter paper weighing in engine emission testing. Piao Shiwen, Wang Kan, Liu Chun, Liu Xiaofang and Zheng Wei developed it. The patent application number is CN20161641713 20160808. The patent publication nu..

Paper and Pulp

  |  Mon 15 Apr 2019

Beijing, April 15 -- State Intellectual Property Office of China has received Sun Pinshan's patent application for efficient pulp sieve blockage removing device for papermaking. The patent application number is CN201610940975 20161102. The patent publication number is CN106563638 (A). International Patent Classification codes ar..

Paper and Pulp

  |  Sun 14 Apr 2019

Munich, April 14 -- Seiko Epson has applied for European patent for paper strengthener coating device, sheet manufacturing apparatus, sheet and paper strengthener coating method. Kato Shinichi developed it. The patent application number is EP20180197103 20180927. The patent publication number is EP3461950 (A1). International ..

Paper and Pulp

  |  Sun 14 Apr 2019

Beijing, April 14 -- State Intellectual Property Office of China has released Zhejiang Tianchen Plastic Ind's patent application for production method for leather-like paper. This invention was developed by Ma Nan, Wang Xiaotian, Li Xingfang and Huang Susu. The patent application number is CN20161625441 20160801. The patent p..

Paper and Pulp

  |  Sun 14 Apr 2019

Beijing, April 14 -- Hangzhou Qianjiang Wansheng Electrical Appliance Mft has applied for Chinese patent for rim-material-free production device for paper gasket of compressor and using method thereof. Liang Jie developed it. The patent application number is CN201610799811 20160831. The patent publication number is CN10656030..

Paper and Pulp

  |  Sun 14 Apr 2019

Beijing, April 14 -- Zhejiang Tianchen Plastic Ind has applied for Chinese patent for leather imitating paper. Zhang Hongwei, Ma Nan, Zhou Fengli, Xing Fang and Wang Long developed it. The patent application number is CN20161626178 20160801. The patent publication number is CN106560549 (A). International Patent Classification..

Paper and Pulp

  |  Sun 14 Apr 2019

Beijing, April 14 -- Wang Lan has filed a patent application for dental pulp disease treating traditional chinese medicine preparation. The patent application number is CN20151634949 20150930. The patent publication number is CN106560208 (A). International Patent Classification codes are A61K33/28, A61K35/36, A61K36/9062 and A61..

Paper and Pulp

  |  Sun 14 Apr 2019

Beijing, April 14 -- Dalian Inst Chemical Physics CAS has filed a patent application for porous carbon fiber paper electrode material for all-vanadium redox flow battery and preparation and application thereof. This invention was developed by Liu Tao, Zhang Huamin and Li Xianfeng. The patent application number is CN2015106231..

Paper and Pulp

  |  Sun 14 Apr 2019

Beijing, April 14 -- Ningbo Shengya Electronic has submitted a patent application for loudspeaker, cone paper thereof, limiting mechanism, making method, sound production method and audio device. Huang Xinmin developed the invention. The patent application number is CN20161858649 20160928. The patent publication number is CN1..

Paper and Pulp

  |  Sun 14 Apr 2019

Beijing, April 14 -- Xiao Zhiji has submitted a patent application for regenerated-fiber reinforcing agent for papermaking and application method thereof. The patent application number is CN201610577436 20160721. The patent publication number is CN106560548 (A). International Patent Classification codes are D21H19/14, D21H19/20,..
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