Patent Assignment
Reel/Frame 012545/0911
Assignment of Assignor's Interest
Recorded: 2002-01-24
Pages: 4
Assignee
BP CORPORATION NORTH AMERICA INC.
LAW DEPARTMENT, MAIL CODE 2207A, 200 EAST RANDOLPH DRIVE, CHICAGO, ILLINOIS, 60601
Covered Property
(1)
Extraction Process for Recovery of Acrylic Acid
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.