Patent Assignment
Reel/Frame 039996/0863
Assignment of Assignor's Interest
Recorded: 2016-10-12
Pages: 8
Assignors
PERRY, ROBERT JAMES
Executed: 2016-07-21
ENICK, ROBERT MICHAEL
Executed: 2016-10-10
LEE, JASON JIWOO
Executed: 2016-10-10
BECKMAN, ERIC
Executed: 2016-10-05
Assignees
GENERAL ELECTRIC COMPANY
1 RIVER ROAD, SCHENECTADY, NEW YORK, 12345
UNIVERSITY OF PITTSBURGH-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
200 GARDNER STEEL CONFERENCE CENTER, THACKERAY & O'HARA STREETS, PITTSBURGH, PENNSYLVANIA, 15260
Covered Property
(1)
Method of Fracking Using Silicone Surfactants
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 16, 2020
From: GENERAL ELECTRIC COMPANY
To: BAKER HUGHES OILFIELD OPERATIONS, LLC
Reel/Frame 051620/0304 →
Assignment of Assignor's Interest
Jan 27, 2020
From: GENERAL ELECTRIC COMPANY
To: BAKER HUGHES OILFIELD OPERATIONS, LLC
Reel/Frame 051708/0186 →
Confirmatory License
Nov 20, 2023
From: PITTSBURGH UNIVERSITY/GENERAL ELECTRICGLOBAL RESEARCH
To: U.S. DEPARTMENT OF ENERGY
Reel/Frame 065622/0791 →