IP Library › Assignment 027418/0178
Patent Assignment
Reel/Frame 027418/0178

Assignment of Assignor's Interest

Recorded: 2011-12-20 Pages: 3
Assignor
LACK, JOEL E.
Executed: 2011-12-07
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Strong Base Amines to Minimize Corrosion in Systems Prone to Form Corrosive Salts
Patent: 9,023,772 →
Application: 13/312,225 →
Publication: US 2012/0149615
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 059126/0123 →
Change of Name Mar 8, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059338/0944 →