IP Library › Assignment 024881/0281
Patent Assignment
Reel/Frame 024881/0281

Assignment of Assignor's Interest

Recorded: 2010-08-24 Pages: 3
Assignor
TAYLOR, GRAHAME NIGEL
Executed: 2010-08-13
Assignee
BJ SERVICES COMPANY LLC
4601 WESTWAY PARK BLVD, HOUSTON, TEXAS, 77041
Covered Property (1)
Quaternized Dithiazines and Method of Using Same in Treatment of Wells
Patent: 8,022,018 →
Application: 12/862,582 →
Publication: US 2011/0152131
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 18, 2011
From: BJ SERVICES COMPANY LLC
To: BAKER HUGHES INCORPORATED
Reel/Frame 025652/0439 →
Entity Conversion Oct 4, 2017
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 044127/0001 →
Change of Name Feb 16, 2018
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 045349/0522 →
Change of Name Feb 16, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059142/0921 →