IP Library › Assignment 024633/0482
Patent Assignment
Reel/Frame 024633/0482

Assignment of Assignor's Interest

Recorded: 2010-07-02 Pages: 5
Assignors
MATHEW, THOMAS
Executed: 2010-06-30
JOHNSON, MICHAEL H.
Executed: 2010-06-30
ROSENBLATT, STEVE
Executed: 2010-07-01
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Shape Memory Cement Annulus Gas Migration Prevention Apparatus
Patent: 8,800,649 →
Application: 12/830,039 →
Publication: US 2012/0000648
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 23, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 059485/0502 →
Change of Name Apr 5, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059596/0405 →