IP Library › Assignment 025438/0294
Patent Assignment
Reel/Frame 025438/0294

Assignment of Assignor's Interest

Recorded: 2010-12-02 Pages: 3
Assignors
MARTIN, THOMAS J.
Executed: 2004-09-14
CHOU, LU CHIEN
Executed: 2004-09-14
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Methods of Forming Density-Matched Polymer Slurries
Patent: 7,999,022 →
Application: 12/959,161 →
Publication: US 2011/0070367
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 16, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 059126/0320 →
Change of Name Mar 8, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059337/0928 →