Patent Assignment
Reel/Frame 030031/0173
Assignment of Assignor's Interest
Recorded: 2013-03-18
Pages: 12
Assignors
HAMILTON, ROBERT T.
Executed: 2013-03-07
SHAH, HARSHADKUMAR M.
Executed: 2013-03-15
FISH, DAVID E.
Executed: 2013-03-15
Assignee
WEYERHAEUSER NR COMPANY
PO BOX 9777, CH1J27, FEDERAL WAY, WASHINGTON, 98063-9777
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 4, 2013
From: INTERFACIAL SOLUTIONS IP, LLC
To: WEYERHAEUSER NR COMPANY
Reel/Frame 029913/0112 →
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
Jan 13, 2025
From: INTERNATIONAL PAPER CANADA PULP HOLDINGS ULC,
To: INTERNATIONAL PAPER COMPANY
Reel/Frame 069836/0767 →
Assignment of Assignor's Interest
Nov 14, 2025
From: INTERNATIONAL PAPER COMPANY
To: GCF US HOLDINGS LLC
Reel/Frame 073563/0717 →