IP Library Assignment 038733/0387
Patent Assignment
Reel/Frame 038733/0387

Confirmatory License

Recorded: 2016-05-27 Pages: 2
Assignor
GENERAL ELECTRIC GLOBAL RESEARCH
Executed: 2016-02-18
Assignee
U.S. DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE., SW, WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Methods and Systems for Detecting Gas Flow by Photoacoustic Signal Generation
Patent: 9,910,014 →
Application: 14/977,820 →
Publication: US 2017/0176489
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 22, 2015
From: CHOUDHURY, NILOY; CHALLENER, WILLIAM ALBERT
To: GENERAL ELECTRIC COMPANY
Reel/Frame 037363/0803 →
Assignment of Assignor's Interest Jan 16, 2020
From: GENERAL ELECTRIC COMPANY
To: BAKER HUGHES OILFIELD OPERATIONS, LLC
Reel/Frame 051620/0143 →
Assignment of Assignor's Interest Jan 27, 2020
From: GENERAL ELECTRIC COMPANY
To: BAKER HUGHES OILFIELD OPERATIONS, LLC
Reel/Frame 051707/0737 →