IP Library Assignment 033534/0147
Patent Assignment
Reel/Frame 033534/0147

Assignment of Assignor's Interest

Recorded: 2014-08-14 Pages: 3
Assignors
CLARK, THOMAS EDWARD
Executed: 2013-03-11
SUNLEY, JOHN GLENN
Executed: 2013-03-11
Assignee
BP CHEMICALS LIMITED
CHERTSEY ROAD, SUNBURY ON THAMES, MIDDLESEX, TW16 7BP, UNITED KINGDOM
Covered Property (1)
Process for the Production of Acetic Acid and Dimethyl Ether
Patent: 9,365,483 →
Application: 14/378,690 →
Publication: US 2016/0031791
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 →