Patent Assignment
Reel/Frame 016792/0616
Assignment of Assignor's Interest
Recorded: 2005-11-17
Pages: 8
Assignors
GATLIN, LARRY W.
Executed: 2005-02-02
CURR, JACK
Executed: 2005-02-04
TURK, STEVE
Executed: 2005-02-01
Assignee
WEATHFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600, HOUSTON, TEXAS, 77027
Covered Property
(1)
Foamer/Sulfur Scavenger Composition and Methods for Making and Using Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 21, 2005
From: SMITH, KEVIN
To: WEATHERFORD/LAMB, INC.
Reel/Frame 016805/0808 →
Assignment of Assignor's Interest
Nov 21, 2005
From: WEATHERFORD/LAMB, INC.
To: CLEARWATER INTERNATIONAL, L.L.C.
Reel/Frame 016806/0321 →
Assignment of Assignor's Interest
Oct 9, 2015
From: CLEARWATER INTERNATIONAL, L.L.C.
To: LUBRIZOL OILFIELD SOLUTIONS, INC.
Reel/Frame 036822/0379 →