List of forest product patents

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 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 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 7109325 Hypochlorite free method for preparation of stable carboxylated carbohydrate products	Patent 7109325 was granted and assigned to Weyerhaeuser on September, 2006 by the United States Patent and Trademark Office.		Weyerhaeuser	United States Patent and Trademark Office	7109325	September 19, 2006
‌ US Patent 7135557 Hypochlorite free method for preparation of stable carboxylated carbohydrate products	Patent 7135557 was granted and assigned to Weyerhaeuser on November, 2006 by the United States Patent and Trademark Office.		Weyerhaeuser	United States Patent and Trademark Office	7135557	November 14, 2006
‌ 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 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 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 11548707 Carton and blank therefor		WestRock (company)	WestRock (company)	United States Patent and Trademark Office	11548707	January 10, 2023
‌ US Patent 9879361 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	Patent 9879361 was granted and assigned to Domtar on January, 2018 by the United States Patent and Trademark Office.	Domtar	Domtar	United States Patent and Trademark Office	9879361	January 30, 2018
‌ US Patent 7607564 Rigid corrugated bulk container for liquids and semi-liquid fluids	Patent 7607564 was granted and assigned to International Paper on October, 2009 by the United States Patent and Trademark Office.		International Paper	United States Patent and Trademark Office	7607564	October 27, 2009
‌ US Patent 7378570 Pollen polymix plant breeding method utilizing molecular pedigree analysis	Patent 7378570 was granted and assigned to Weyerhaeuser on May, 2008 by the United States Patent and Trademark Office.		Weyerhaeuser	United States Patent and Trademark Office	7378570	May 27, 2008
‌ US Patent 9920484 Surface enhanced pulp fibers at a substrate surface	Patent 9920484 was granted and assigned to Domtar on March, 2018 by the United States Patent and Trademark Office.	Domtar	Domtar	United States Patent and Trademark Office	9920484	March 20, 2018
‌ US Patent 7413088 Automatic conveyor slot closure	Patent 7413088 was granted and assigned to International Paper on August, 2008 by the United States Patent and Trademark Office.		International Paper	United States Patent and Trademark Office	7413088	August 19, 2008
‌ US Patent 11505348 Packaging machine and method of packaging articles	Patent 11505348 was granted and assigned to WestRock (company) on November, 2022 by the United States Patent and Trademark Office.	WestRock (company)	WestRock (company)	United States Patent and Trademark Office	11505348	November 22, 2022
‌ US Patent 10975499 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	Patent 10975499 was granted and assigned to Domtar on April, 2021 by the United States Patent and Trademark Office.	Domtar	Domtar	United States Patent and Trademark Office	10975499	April 13, 2021

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