Patent Assignment
Reel/Frame 014866/0738
Assignment of Assignor's Interest
Recorded: 2004-07-19
Pages: 3
Assignors
IVIE, CRAIG
Executed: 2004-07-16
CARAWAY, DOUGLAS
Executed: 2004-07-15
COOPER IAIN
Executed: 2004-07-15
Assignee
REEDHYCALOG L.P.
1330 POST OAK BLVD., STE. 2700, HOUSTON, TEXAS, 77056
Covered Property
(1)
Hydraulic Optimization of Drilling Fluids in Borehole Drilling
Application:
10/604,714 →
Publication:
US 2004/0108138
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jun 3, 2005
From: REEDHYCALOG, L.P.
To: WELLS FARGO BANK
Reel/Frame 016087/0681 →
Release of Patent Security Agreement
Sep 18, 2006
From: WELLS FARGO BANK
To: REED HYCALOG, UTAH, LLC.
Reel/Frame 018463/0103 →
Corrective Assignment to Correct the Receiving Parties Name, Previously Recorded on Reel 018463 Frame 0103.
Nov 7, 2006
From: WELLS FARGO BANK
To: REEDHYCALOG, L.P.
Reel/Frame 018490/0732 →