IP Library Assignment 019192/0488
Patent Assignment
Reel/Frame 019192/0488

Assignment of Assignor's Interest

Recorded: 2007-04-19 Pages: 4
Assignors
LUO, MENGKUI
Executed: 2007-04-16
NEOGI, AMAR N
Executed: 2007-04-16
WEST, HIGH
Executed: 2007-04-16
Assignee
WEYERHAEUSER COMPANY
33663 WEYERHAEUSER WAY SOUTH, PATENT DEPT., CH 1J27, FEDERAL WAY, WASHINGTON, 98003
Covered Property (1)
Method for processing cellulose into fibers in ionic liquids
Application: 11/693,062 →
Publication: US 2008/0241536
Related Assignments (1)
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 →