Patent Assignment
Reel/Frame 052418/0345
Assignment of Assignor's Interest
Recorded: 2020-04-16
Pages: 3
Assignor
WEYERHAEUSER NR COMPANY
Executed: 2017-02-22
Assignee
INTERNATIONAL PAPER COMPANY
6400 POPLAR AVENUE, MEMPHIS, TENNESSEE, 38197
Covered Property
(1)
Crosslinked Cellulose as Precursor in Production of High-Grade Cellulose Derivatives and Related Technology
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.