IP Library › Assignment 026013/0646
Patent Assignment
Reel/Frame 026013/0646

Assignment of Assignor's Interest

Recorded: 2011-03-24 Pages: 4
Assignors
RICHARD, BENNETT M.
Executed: 2011-01-10
O'MALLEY, EDWARD J.
Executed: 2011-01-10
HUANG, TIANPING
Executed: 2011-01-10
HUANG, MIN
Executed: 2011-01-10
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Filtration of Dangerous or Undesirable Contaminants
Patent: 8,567,502 →
Application: 12/986,451 →
Publication: US 2011/0162837
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 →