Patent Assignment
Reel/Frame 022327/0131
Assignment of Assignor's Interest
Recorded: 2009-02-27
Pages: 13
Assignors
THOMSON, SHERRY L
Executed: 2009-02-13
O'CALLAGHAN, DAVID J
Executed: 2009-02-26
WESTLAND, JOHN A
Executed: 2009-02-05
SU, BING
Executed: 2009-02-24
Assignee
WEYERHAEUSER NR COMPANY
PO BOX 9777, CH1J27, FEDERAL WAY, WASHINGTON, 98063-9777
Covered Property
(1)
Method of Making a Fiber Cement Board with Improved Properties and the Product
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.