IP Library › Assignment 036028/0347
Patent Assignment
Reel/Frame 036028/0347

Assignment of Assignor's Interest

Recorded: 2015-07-08 Pages: 7
Assignors
HELVENSTON, ANDREW BROWNE
Executed: 2015-04-28
BORAK, EUGENE ALLEN
Executed: 2015-04-28
HERMAN, CHRISTOPHER TAYLOR
Executed: 2015-04-28
Assignee
GE OIL & GAS PRESSURE CONTROL LP
4424 W. SAM HOUSTON PARKWAY N.,, SUITE 100, HOUSTON, TEXAS, 77041
Covered Property (1)
Flexible Emergency Hanger and Method of Installation
Patent: 9,617,820 →
Application: 14/794,065 →
Publication: US 2017/0009547
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 26, 2023
From: GE OIL & GAS PRESSURE CONTROL LP
To: BAKER HUGHES PRESSURE CONTROL LP
Reel/Frame 062520/0634 →
Change of Name Oct 29, 2025
From: BAKER HUGHES PRESSURE CONTROL LP
To: BAKER HUGHES PRESSURE CONTROL LLC
Reel/Frame 073424/0966 →