IP Library › Assignment 022899/0534
Patent Assignment
Reel/Frame 022899/0534

Assignment of Assignor's Interest

Recorded: 2009-07-01 Pages: 4
Assignors
REID, LESLIE CLAUD
Executed: 2009-06-22
LOVELESS, RALPH
Executed: 2009-06-22
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Mini-Surge Cycling Method for Pumping Liquid from a Borehole to Remove Material in Contact with the Liquid
Patent: 8,382,446 →
Application: 12/436,419 →
Publication: US 2010/0284826
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 8, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 061101/0974 →
Change of Name Nov 28, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 061997/0350 →
Change of Name Dec 9, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 062104/0628 →