IP Library › Assignment 059968/0734
Patent Assignment
Reel/Frame 059968/0734

Change of Name

Recorded: 2022-05-09 Pages: 11
Assignor
BAKER HUGHES INCORPORATED
Executed: 2017-07-03
Assignee
BAKER HUGHES HOLDINGS LLC
17021 ALDINE WESTFIELD, HOUSTON, TEXAS, 77073
Covered Properties (2)
Method for Storing and Transporting Crude Oil
Patent: 6,893,874 →
Application: 09/957,565 →
Publication: US 2002/0062860
Copolymers Useful for Gelling Acids
Patent: 6,855,672 →
Application: 10/045,221 →
Publication: US 2003/0104948
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 20, 2001
From: STARK, JOSEPH L.; MEANS, C. MITCH
To: BAKER HUGHES INCORPORATED
Reel/Frame 012206/0494 →
Assignment of Assignor's Interest Nov 7, 2001
From: POELKER, DAVID J.; MCMAHON, JOANN; HARKEY, DEE
To: BAKER HUGHES INCORPORATED
Reel/Frame 012498/0862 →