IP Library › Assignment 023771/0290
Patent Assignment
Reel/Frame 023771/0290

Assignment of Assignor's Interest

Recorded: 2010-01-13 Pages: 5
Assignors
XU, ZHIYUE
Executed: 2009-12-11
AGRAWAL, GAURAV
Executed: 2009-12-14
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Nanomatrix Powder Metal Compact
Patent: 9,101,978 →
Application: 12/633,682 →
Publication: US 2011/0132143
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 25, 2016
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES INCORPORATED
Reel/Frame 038715/0409 →
Corrective Assignment to Correct the Receiving Party Data Previously Recorded at Reel: 038715 Frame: 0409. Assignor(S) Hereby Confirms the Assignment. May 31, 2016
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES OILFIELD OPERATIONS, INC.
Reel/Frame 038849/0842 →
Change of Name Jun 27, 2017
From: BAKER HUGHES OILFIELD OPERATIONS, INC.
To: BAKER HUGHES OILFIELD OPERATIONS LLC
Reel/Frame 043011/0391 →