IP Library › Assignment 026299/0050
Patent Assignment
Reel/Frame 026299/0050

Assignment of Assignor's Interest

Recorded: 2011-05-18 Pages: 4
Assignors
HALLINAN, NOEL C.
Executed: 2011-04-08
SALISBURY, BRIAN
Executed: 2011-04-07
BRTKO, WAYNE JOSEPH
Executed: 2011-04-07
Assignee
LYONDELL CHEMICAL COMPANY
1221 MCKINNEY STREET, ONE HOUSTON CENTER, HOUSTON, TEXAS, 77010
Covered Property (1)
Process for the Manufacture of Acetic Acid
Patent: 8,637,699 →
Application: 13/088,145 →
Publication: US 2012/0264971
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 21, 2014
From: LYONDELL CHEMICAL COMPANY
To: LYONDELL CHEMICAL TECHNOLOGY, L.P.
Reel/Frame 032268/0384 →
Assignment of Assignor's Interest Jun 16, 2014
From: LYONDELL CHEMICAL TECHNOLOGY, L.P.
To: LYONDELLBASELL ACETYLS, LLC
Reel/Frame 033182/0019 →