IP Library › Assignment 019968/0688
Patent Assignment
Reel/Frame 019968/0688

Assignment of Assignor's Interest

Recorded: 2007-10-16 Pages: 5
Assignors
RIVERS, GORDON T.
Executed: 2007-10-10
TIAN, JUN
Executed: 2007-10-10
HACKEROTT, JAMES A.
Executed: 2007-10-10
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Oxazolidinium Compounds and Use as Hydrate Inhibitors
Patent: 7,662,970 →
Application: 11/872,887 →
Publication: US 2008/0119656
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 →