IP Library › Assignment 013309/0689
Patent Assignment
Reel/Frame 013309/0689

Assignment of Assignor's Interest

Recorded: 2002-12-20 Pages: 4
Assignors
WILLIAMS, JAMES RICHARD
Executed: 2002-12-18
PALMER, BRIAN MARSHALL
Executed: 2002-12-18
JOHANNING, JEFF
Executed: 2002-12-18
Assignee
GENERAL ELECTRIC COMPANY
1 RIVER ROAD, SCHENECTADY, NEW YORK, 12345
Covered Property (1)
Well Logging Apparatus with Gadolinium Optical Interface
Patent: 6,872,937 →
Application: 10/248,154 →
Publication: US 2004/0119008
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 051619/0862 →
Assignment of Assignor's Interest Jan 27, 2020
From: GENERAL ELECTRIC COMPANY
To: BAKER HUGHES OILFIELD OPERATIONS, LLC
Reel/Frame 051707/0737 →