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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/25/1992
Application #:
07252256
Filing Dt:
09/30/1988
Inventors:
KIRPAL S. GULLIYA, SHAZIB PERVAIZ, J. LESTER MATTHEWS, ROBERT M. DOWBEN et al
Title:
PRE-ACTIVATED THERAPEUTIC AGENTS DERIVED FROM PHOTOACTIVE COMPOUNDS
Assignment: 1
Reel/Frame:
004944/0628Recorded: 09/30/1988Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/29/1988
Exec Dt:
09/29/1988
Exec Dt:
09/29/1988
Exec Dt:
09/29/1988
Exec Dt:
09/29/1988
Exec Dt:
09/29/1988
Assignee:
3500 GASTON AVENUE
DALLAS, TEXAS 75246
Correspondent:
JOHNSON & SWANSON
900 JACKSON STREET
DALLAS, TX 75202-4499
Assignment: 2
Reel/Frame:
005814/0311Recorded: 08/23/1991Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 03/08/1991
Assignor:
Exec Dt:
02/27/1991
Assignee:
Correspondent:
GALE R. PETERSON
COX & SMITH
2000 NBC BANK PLAZA
112 EAST PECAN STREET
SAN ANTONIO, TX 78205

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