Patent Assignment
Reel/Frame 012063/0636
Assignment of Assignor's Interest
Recorded: 2001-04-19
Pages: 27
Assignors
SEMPLE, JOSEPH E.
Executed: 2001-03-15
WEINHOUSE, MICHAEL I.
Executed: 2001-03-20
LEVY, ODILE ESTHER
Executed: 2001-03-22
MADISON, EDWIN L.
Executed: 2001-04-11
TAMIZ, AMIR P.
Executed: 2001-04-11
Assignee
KEVIN S. HELMBACHER, GENERAL COUNSEL
CORVAS INTERNATIONAL, INC., SAN DIEGO, CALIFORNIA, 92121
Covered Property
(1)
Non-Covalent Inhibitors of Urokinase and Blood Vessel Formation
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jun 1, 2004
From: CORVAS INTERNATIONAL, INC.
To: DENDREON SAN DIEGO LLC
Reel/Frame 014675/0710 →
Assignment of Assignor's Interest
Aug 3, 2004
From: DENDREON SAN DIEGO LLC
To: DENDREON CORPORATION
Reel/Frame 014934/0591 →
Assignment of Assignor's Interest
Apr 18, 2007
From: DENDREON CORPORATION
To: WILEX AG
Reel/Frame 019171/0490 →