List of patents in the Paper industry

Patents where

Current Assignee

Industry

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 10106932 Substrate for wallboard joint tape and process for making same	Patent 10106932 was granted and assigned to International Paper on October, 2018 by the United States Patent and Trademark Office.	International Paper	International Paper	United States Patent and Trademark Office	10106932	October 23, 2018
‌ US Patent 9272475 Thermally insulated VIP sandwich shipper and method of making same	Patent 9272475 was granted and assigned to Sonoco on March, 2016 by the United States Patent and Trademark Office.	Sonoco	Sonoco	United States Patent and Trademark Office	9272475	March 1, 2016
‌ US Patent 7335279 Low density paperboard articles	Patent 7335279 was granted and assigned to International Paper on February, 2008 by the United States Patent and Trademark Office.		International Paper	United States Patent and Trademark Office	7335279	February 26, 2008
‌ US Patent 11292654 Venting system for ovenable containers	Patent 11292654 was granted and assigned to Sonoco on April, 2022 by the United States Patent and Trademark Office.	Sonoco	Sonoco	United States Patent and Trademark Office	11292654	April 5, 2022
‌ US Patent 7125473 Apparatus and method for conditioning a web on a papermaking machine	Patent 7125473 was granted and assigned to International Paper on October, 2006 by the United States Patent and Trademark Office.		International Paper	United States Patent and Trademark Office	7125473	October 24, 2006
‌ US Patent 7159761 Push lock	Patent 7159761 was granted and assigned to International Paper on January, 2007 by the United States Patent and Trademark Office.		International Paper	United States Patent and Trademark Office	7159761	January 9, 2007
‌ US Patent 7452444 Digester wash extraction by individual screen flow control	Patent 7452444 was granted and assigned to International Paper on November, 2008 by the United States Patent and Trademark Office.		International Paper	United States Patent and Trademark Office	7452444	November 18, 2008
‌ US Patent 11607858 Methods and machine for forming a shipping container with an article retaining web	Patent 11607858 was granted and assigned to WestRock (company) on March, 2023 by the United States Patent and Trademark Office.	WestRock (company)	WestRock (company)	United States Patent and Trademark Office	11607858	March 21, 2023
‌ US Patent 11230403 Carrier and blank therefor	Patent 11230403 was granted and assigned to WestRock (company) on January, 2022 by the United States Patent and Trademark Office.	WestRock (company)	WestRock (company)	United States Patent and Trademark Office	11230403	January 25, 2022
‌ US Patent 11457751 Floorstand with shelf support	Patent 11457751 was granted and assigned to WestRock (company) on October, 2022 by the United States Patent and Trademark Office.	WestRock (company)	WestRock (company)	United States Patent and Trademark Office	11457751	October 4, 2022
‌ US Patent 11325767 Packaging container with preformed sealing ring	Patent 11325767 was granted and assigned to Sonoco on May, 2022 by the United States Patent and Trademark Office.	Sonoco	Sonoco	United States Patent and Trademark Office	11325767	May 10, 2022
‌ US Patent 11661227 Container sizing method and system	Patent 11661227 was granted and assigned to WestRock (company) on May, 2023 by the United States Patent and Trademark Office.	WestRock (company)	WestRock (company)	United States Patent and Trademark Office	11661227	May 30, 2023
‌ US Patent 11339532 Modified fiber from shredded pulp sheets, methods, and systems	Patent 11339532 was granted and assigned to International Paper on May, 2022 by the United States Patent and Trademark Office.	International Paper	International Paper	United States Patent and Trademark Office	11339532	May 24, 2022
‌ US Patent 8690043 Reducible carton with locking and reclosure features	Patent 8690043 was granted and assigned to International Paper on April, 2014 by the United States Patent and Trademark Office.		International Paper	United States Patent and Trademark Office	8690043	April 8, 2014
‌ US Patent 7487904 Reusable pop-up container and associated container blank	Patent 7487904 was granted and assigned to International Paper on February, 2009 by the United States Patent and Trademark Office.		International Paper	United States Patent and Trademark Office	7487904	February 10, 2009
‌ US Patent 11498721 Self standing food container	Patent 11498721 was granted and assigned to Sonoco on November, 2022 by the United States Patent and Trademark Office.	Sonoco	Sonoco	United States Patent and Trademark Office	11498721	November 15, 2022
‌ US Patent 11413622 Apparatus for simultaneous grinding and froth flotation		Omya	Omya	United States Patent and Trademark Office	11413622	August 16, 2022
‌ US Patent 11400050 Method for the production of a dosage form	Patent 11400050 was granted and assigned to Omya on August, 2022 by the United States Patent and Trademark Office.	Omya	Omya	United States Patent and Trademark Office	11400050	August 2, 2022
‌ US Patent 11345508 Leak proof container with push lock body and rollover hinge	Patent 11345508 was granted and assigned to International Paper on May, 2022 by the United States Patent and Trademark Office.	International Paper	International Paper	United States Patent and Trademark Office	11345508	May 31, 2022
‌ US Patent 8025208 Bulk container for liquid and semi-liquid fluid	Patent 8025208 was granted and assigned to International Paper on September, 2011 by the United States Patent and Trademark Office.		International Paper	United States Patent and Trademark Office	8025208	September 27, 2011
‌ US Patent 10563356 Surface enhanced pulp fibers at a substrate surface	Patent 10563356 was granted and assigned to Domtar on February, 2020 by the United States Patent and Trademark Office.	Domtar	Domtar	United States Patent and Trademark Office	10563356	February 18, 2020
‌ US Patent 8938986 Modular system for thermally controlled packaging devices	Patent 8938986 was granted and assigned to Sonoco on January, 2015 by the United States Patent and Trademark Office.		Sonoco	United States Patent and Trademark Office	8938986	January 27, 2015
‌ US Patent 11098191 Polymer composition filled with an inorganic filler material mixture	Patent 11098191 was granted and assigned to Omya on August, 2021 by the United States Patent and Trademark Office.	Omya	Omya	United States Patent and Trademark Office	11098191	August 24, 2021
‌ US Patent 11338977 Flexible packaging structure with a built-in opening and reclose feature	Patent 11338977 was granted and assigned to Sonoco on May, 2022 by the United States Patent and Trademark Office.	Sonoco	Sonoco	United States Patent and Trademark Office	11338977	May 24, 2022
‌ US Patent 11369571 Method for the production of a dosage form	Patent 11369571 was granted and assigned to Omya on June, 2022 by the United States Patent and Trademark Office.	Omya	Omya	United States Patent and Trademark Office	11369571	June 28, 2022

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