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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
11/04/2003
Application #:
09766987
Filing Dt:
01/22/2001
Publication #:
Pub Dt:
09/27/2001
Inventors:
Vinh D. Tran, Vu Van Ma, Ruiyan Liu
Title:
PHOTOCLEAVABLE AND ACID CLEAVABLE LINKERS FOR COMBINATORIAL CHEMISTRY
Assignment: 1
Reel/Frame:
011689/0957Recorded: 04/06/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/23/2001
Exec Dt:
03/27/2001
Exec Dt:
03/23/2001
Assignee:
3000 EASTPARK BOULEVARD
CRANBURY, NEW JERSEY 08512
Correspondent:
HESLIN & ROTHENBERG, PC
PHILIPE . HANSEN
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 2
Reel/Frame:
014193/0370Recorded: 06/23/2003Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/31/2002
Assignee:
3000 EASTPARK BOULEVARD
CRANBURY, NEW JERSEY 08512
Correspondent:
HESLIN ROTHENBERG FARLEY & MESITI P.C.
KATHY SMITH DIAS, ESQ.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 3
Reel/Frame:
019704/0913Recorded: 08/17/2007Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/03/2007
Assignee:
P.O. BOX CN 5350
PRINCETON, NEW JERSEY 08540-5350
Correspondent:
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 4
Reel/Frame:
022917/0419Recorded: 07/07/2009Pages: 8
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/23/2008
Exec Dt:
12/23/2008
Assignee:
C/O LIGAND PHARMACEUTICALS INC.
10275 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Correspondent:
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614

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