Patent Assignment
Reel/Frame 012520/0290
Security Agreement
Recorded: 2002-01-18
Pages: 8
Assignor
COR-VAL, L.P.
Executed: 2001-12-17
Assignee
WELLS FARGO BANK TEXAS, NATIONAL ASSOCIATION
1000 LOUISIANA, 3RD FLOOR, HOUSTON, TEXAS, 77002
Covered Property
(1)
Multiple Sleeve Valve Assembly
Patent:
6,283,152 →
Application:
09/259,846 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 1, 2004
From: COR-VAL, L.P.
To: T-3 PROPERTY HOLDINGS, INC.
Reel/Frame 015108/0802 →
Security Agreement
Nov 5, 2004
From: T-3 PROPERTY HOLDINGS, INC.
To: WELLS FARGO ENERGY CAPITAL, INC., AS AGENT
Reel/Frame 015953/0104 →
Security Interest
Nov 8, 2004
From: T-3 PROPERTY HOLDINGS, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 015962/0341 →
Release of Security Interest
Mar 18, 2011
From: WELLS FARGO BANK, NATIONAL ASSOCIATION (SUCCESSOR-BY-MERGER TO WELLS FARGO BANK TEXAS, NATIONAL ASSOCIATION)
To: COR-VAL, L.P.
Reel/Frame 025979/0523 →
Release of Security Interest
Mar 18, 2011
From: WELLS FARGO BANK, NATIONAL ASSOCIATION (SUCCESSOR-BY-MERGER TO WELLS FARGO BANK TEXAS, NATIONAL ASSOCIATION)
To: T-3 ENERGY SERVICES, INC.
Reel/Frame 025980/0303 →