IP Library › Assignment 069836/0767
Patent Assignment
Reel/Frame 069836/0767

Assignment of Assignor's Interest

Recorded: 2025-01-13 Pages: 5
Assignor
Assignee
INTERNATIONAL PAPER COMPANY
6400 POPLAR AVENUE, MEMPHIS, TENNESSEE, 38197
Covered Properties (5)
Method for Making Carboxyalkyl Cellulose
Patent: 7,541,396 →
Application: 11/026,291 →
Publication: US 2006/0137838
Polymeric Composites
Patent: 8,722,773 →
Application: 13/170,075 →
Publication: US 2012/0208933
Catalytic Carboxylation of Cellulose Fibers in a Continuous Process with Multiple Additions of Catalyst, Secondary Oxidant and Base to a Moving Slurry of Cellulose Fibers
Patent: 8,641,863 →
Application: 13/604,331 →
Publication: US 2013/0081768
Utilization of Kraft Lignin in Phenol/Formaldehyde Bonding Resins for Osb
Patent: 8,501,841 →
Application: 13/671,218 →
Publication: US 2013/0066012
Liquid Kraft Lignin Compositions
Patent: 9,090,731 →
Application: 13/853,938 →
Publication: US 2014/0296429
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 11, 2017
From: WEYERHAEUSER NR COMPANY
To: INTERNATIONAL PAPER CANADA PULP HOLDINGS ULC
Reel/Frame 043811/0956 →
Assignment of Assignor's Interest Aug 5, 2019
From: WEYERHAEUSER NR COMPANY
To: INTERNATIONAL PAPER CANADA PULP HOLDINGS ULC
Reel/Frame 049964/0985 →
Assignment of Assignor's Interest Nov 14, 2025
From: INTERNATIONAL PAPER COMPANY
To: GCF US HOLDINGS LLC
Reel/Frame 073563/0717 →