IP Library › Assignment 016033/0942
Patent Assignment
Reel/Frame 016033/0942

Assignment of Assignor's Interest

Recorded: 2005-04-07 Pages: 3
Assignor
WEERAWARNA, ANANDA
Executed: 2004-12-22
Assignee
WEYERHAEUSER COMPANY
33663 WEYERHAEUSER WAY SOUTH, INTELLECTUAL PROPERTY CH 1J27, FEDERAL WAY, WASHINGTON, 98003
Covered Property (1)
Crosslinked Mixed Carboxylated Polymer Network
Patent: 7,393,905 →
Application: 11/026,244 →
Publication: US 2006/0142434
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 21, 2009
From: WEYERHAEUSER COMPANY
To: WEYERHAEUSER NR COMPANY
Reel/Frame 022835/0233 →
Assignment of Assignor's Interest Aug 5, 2019
From: WEYERHAEUSER NR COMPANY
To: INTERNATIONAL PAPER COMPANY
Reel/Frame 049964/0838 →