Patent Assignment
Reel/Frame 027664/0633
Assignment of Assignor's Interest
Recorded: 2012-02-07
Pages: 3
Assignors
WARNER, R. JAY
Executed: 2012-01-06
QI, WEI
Executed: 2012-01-05
SONNENBERG, TATIANA H.
Executed: 2012-01-05
Assignee
CELANESE INTERNATIONAL CORPORATION
1601 WEST LBJ FREEWAY, DALLAS, TEXAS, 75234
Covered Property
(1)
Vapor Esterification Method to Produce Ester Feed for Hydrogenolysis
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.