IP Library › Assignment 025648/0939
Patent Assignment
Reel/Frame 025648/0939

Assignment of Assignor's Interest

Recorded: 2011-01-17 Pages: 5
Assignor
BARDEN, ANDREW J.
Executed: 2010-11-29
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019
Covered Property (1)
Method of Using Gelled Fluids with Defined Specific Gravity
Patent: 8,418,762 →
Application: 12/954,413 →
Publication: US 2012/0125639
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 24, 2010
From: CASEY, GREGORY E.; HOOVER, ANGEL
To: BAKER HUGHES INCORPORATED
Reel/Frame 025422/0433 →
Entity Conversion Oct 4, 2017
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 044127/0001 →
Change of Name Feb 16, 2018
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 045349/0522 →
Change of Name Mar 16, 2023
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 063102/0887 →