IP Library › Assignment 037296/0770
Patent Assignment
Reel/Frame 037296/0770

Assignment of Assignor's Interest

Recorded: 2015-12-15 Pages: 8
Assignors
MAUGHAN, JAMES ROLLINS
Executed: 2015-12-14
VAN DAM, JEREMY DANIEL
Executed: 2015-12-15
SINGAL, KALPESH
Executed: 2015-12-14
ZHANG, CHENGKUN
Executed: 2015-12-15
Assignee
GENERAL ELECTRIC COMPANY
1 RIVER ROAD, SCHENECTADY, NEW YORK, 12345
Covered Property (1)
Surface Pressure Controlled Gas Vent System for Horizontal Wells
Application: 14/969,915 →
Publication: US 2017/0167228
Related Assignments (2)
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 →