Patent Assignment
Reel/Frame 027675/0674
Assignment of Assignor's Interest
Recorded: 2012-02-06
Pages: 7
Assignors
MAZYAR, OLEG A.
Executed: 2011-10-20
JOHNSON, MICHAEL H.
Executed: 2011-10-20
DIGIOVANNI, ANTHONY D.
Executed: 2011-12-19
SCOTT, DAN E.
Executed: 2011-12-19
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Graphite Coated Metal Nanoparticles for Polycrystalline Diamond Compact Synthesis
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 20, 2011
From: MAZYAR, OLEG A.; JOHNSON, MICHAEL H.; DIGIOVANNI, ANTHONY D.; SCOTT, DAN E.
To: BAKER HUGHES INCORPORATED
Reel/Frame 027545/0457 →
Corrective Assignment to Correct the Third Assignor's Name Previously Recorded on Reel 027545 Frame 0457. Assignor(S) Hereby Confirms the Assignment.
Mar 12, 2012
From: MAZYAR, OLEG A.; JOHNSON, MICHAEL H.; DIGIOVANNI, ANTHONY A.; SCOTT, DAN E.
To: BAKER HUGHES INCORPORATED
Reel/Frame 027854/0067 →
Change of Name
Nov 30, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 062019/0504 →
Change of Name
Jan 3, 2023
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 062266/0006 →