Patent Assignment
Reel/Frame 021063/0251
Assignment of Assignor's Interest
Recorded: 2008-06-09
Pages: 5
Assignee
CELANESE ACETATE LLC
1601 WEST LBJ FREEWAY, DALLAS, TEXAS, 75234
Covered Property
(1)
Degradable Cigarette Filter
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.