Patent Assignment
Reel/Frame 017012/0957
Change of Name
Recorded: 2006-01-13
Pages: 2
Assignor
DEN NORSKE STATS OLJESELSKAP AS
Executed: 1988-04-28
Assignee
STATOIL ASA
FORUSBEEN 50, STAVANGER, N-4035, NORWAY
Covered Property
(1)
Fluid Separation System
Patent:
7,018,451 →
Application:
09/526,317 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 24, 2000
From: TORKILDSEN, BERNT H.; SIGMUNDSTAD, MARTIN; LINGA, HARALD; NILSEN, FINN P.
To: DEN NORSKE STATS OLJESELSKAP A.S.
Reel/Frame 011031/0966 →
Assignment of Assignor's Interest
Oct 24, 2007
From: STATOIL ASA
To: PROPURE AS
Reel/Frame 020004/0136 →
Security Agreement
Dec 20, 2013
From: PWA PROSEP, INC., A DELAWARE CORPORATION
To: COMERICA BANK, A TEXAS BANKING ASSOCIATION
Reel/Frame 031866/0445 →