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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
07/30/1991
Application #:
07147051
Filing Dt:
01/22/1988
Inventors:
KARL N.G. JOHANSSON, ZSUZSANNA M.I. KOVACS, BJORN G. LINDBORG, GORAN B. STENING
Title:
DERIVATIVES OF PURINE
Assignment: 1
Reel/Frame:
005172/0871Recorded: 07/12/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/18/1989
Assignee:
C/O STATENS BAKTERIOLOGISKA LABORATURIUM
A CORP. OF SWEDEN
STOCKHOM, SWEDEN S-105 21
Correspondent:
WHITE & CASE
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:
005148/0931Recorded: 09/21/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/15/1989
Assignee:
S-105 21 STOCKHOLM,, SWEDEN
Correspondent:
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 3
Reel/Frame:
005249/0551Recorded: 03/15/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/02/1990
Exec Dt:
02/08/1990
Exec Dt:
03/02/1990
Exec Dt:
02/23/1990
Assignee:
SWEDEN
Correspondent:
GERALD M. MURPHY, JR.
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 4
Reel/Frame:
005673/0451Recorded: 04/19/1991Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/12/1991
Assignee:
SWEDEN
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH,
P.O. BOX 747,
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:
016460/0713Recorded: 04/18/2005Pages: 6
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/13/2005
Assignee:
600 E. LAS COLINAS BLVD.
IRVING, TEXAS 75039
Correspondent:
VICTOR CHIU
CLEARY GOTTLIEB STEEN & HAMILTON LLP
ONE LIBERTY PLAZA
NEW YORK, NY 10006

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