Patent Assignment
Reel/Frame 008639/0078
Assignment of Assignor's Interest
Recorded: 1997-08-05
Pages: 2
Assignor
E.I. DU PONT DE NEMOURS & CO.
Executed: 1996-05-13
Assignee
DCV BIOLOGICS L.P.
3521 SILVERSIDE ROAD, WILMINGTON, DELAWARE, 19810
Covered Property
(1)
Method for Introducing a Biological Substance into a Target
Patent:
5,466,587 →
Application:
08/315,309 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Sep 2, 1997
From: DCV BIOLOGICS L.P.
To: FLEET CAPITAL CORPORATION, AS AGENT
Reel/Frame 008683/0728 →
Merger
Feb 17, 1998
From: DCV BIOLOGICS L.P.
To: DCV, INC.
Reel/Frame 008995/0357 →
Release of Lien of Patents and Patent Applications
Oct 9, 2001
From: FLEET CAPITAL CORPORATION
To: DCV, INC.
Reel/Frame 012252/0011 →
Assignment of Assignor's Interest
Oct 19, 2001
From: DCV, INC.; DUCOA, L.P.
To: ARKION LIFE SCIENCES
Reel/Frame 012273/0323 →