IP Library Assignment 024839/0363
Patent Assignment
Reel/Frame 024839/0363

Assignment of Assignor's Interest

Recorded: 2010-08-16 Pages: 5
Assignors
RAVENSBERGEN, JOHN EDWARD
Executed: 2010-07-30
LAUN, LYLE E.
Executed: 2010-07-24
Assignee
BJ SERVICES COMPANY LLC
4601 WESTWAY PARK BLVD, HOUSTON, TEXAS, 77041
Covered Property (1)
Bottom Hole Assembly with Ported Completion and Methods of Fracturing Therewith
Patent: 8,613,321 →
Application: 12/842,099 →
Publication: US 2011/0174491
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 28, 2011
From: BJ SERVICES COMPANY LLC
To: BAKER HUGHES INCORPORATED
Reel/Frame 026513/0191 →
Change of Name Oct 20, 2017
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 044255/0454 →
Change of Name Mar 24, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059498/0728 →