IP Library Assignment 023418/0966
Patent Assignment
Reel/Frame 023418/0966

Assignment of Assignor's Interest

Recorded: 2009-10-21 Pages: 3
Assignors
DITZEL, EVERT JAN
Executed: 2008-03-20
LAW, DAVID JOHN
Executed: 2008-03-20
Assignee
BP CHEMICALS LIMITED
CHERTSEY ROAD, SUNBURY-ON-THAMES, MIDDLESEX, TW16 7BP, UNITED KINGDOM
Covered Property (1)
Process for the Carbonylation of Dimethyl Ether
Patent: 8,283,490 →
Application: 12/450,986 →
Publication: US 2010/0063315
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 26, 2021
From: BP CHEMICALS LIMITED
To: INEOS ACETYLS UK LIMITED
Reel/Frame 055746/0075 →