IP Library › Assignment 028082/0511
Patent Assignment
Reel/Frame 028082/0511

Assignment of Assignor's Interest

Recorded: 2012-04-20 Pages: 4
Assignors
MAZYAR, OLEG A.
Executed: 2012-02-29
JOHNSON, MICHAEL H.
Executed: 2012-03-01
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Selectively Corrodible Downhole Article and Method of Use
Patent: 9,068,428 →
Application: 13/371,788 →
Publication: US 2013/0206425
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 24, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 059497/0467 →
Change of Name Apr 6, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059620/0651 →