Patent Assignment
Reel/Frame 014785/0047
Assignment of Assignor's Interest
Recorded: 2004-06-28
Pages: 3
Assignor
URBAND, BRUCE
Executed: 2004-06-18
Assignee
GRANT PRIDECO, L.P.
1330 POST OAK BLVD, STE 2700, HOUSTON, TEXAS, 77056
Covered Property
(1)
A Method Of Establishing Stress Relieving Procedures For Minimizing Sulfide Stress Cracking In Cold Worked Metals
Application:
10/605,694 →
Publication:
US 2005/0081964
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jun 3, 2005
From: GRANT PRIDECO, L.P.
To: WELLS FARGO BANK
Reel/Frame 016087/0629 →
Release of Patent Security Agreement
Sep 18, 2006
From: WELLS FARGO BANK
To: GRANT PRIDECO, L.P.
Reel/Frame 018268/0796 →
Release of Patent Security Agreement
Sep 18, 2006
From: WELLS FARGO BANK
To: GRANT PRIDECO, L.P.
Reel/Frame 018279/0119 →