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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/24/1984
Application #:
06323371
Filing Dt:
11/20/1981
Inventor:
BILLIE M. YORK JR.
Title:
2-(TRISUBSTITUTED PHENYLIMINO)-IMIDAZOLINES
Assignment: 1
Reel/Frame:
003954/0293Recorded: 11/20/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/19/1981
Assignee:
FORT WORTH, TEXAS
Correspondent:
FITCH, EVEN & TABIN
135 SOUTH LA SALLE ST.
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:
011667/0559Recorded: 03/26/2001Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/22/2001
Assignee:
6201 SOUTH FREEWAY
FORT WORTH, TEXAS 76134
Correspondent:
ALCON RESEARCH, LTD.
JEFFREY S. SCHIRA
R&D LEGAL COUNSEL (Q-148)
6201 SOUTH FREEWAY
FORT WORTH, TX 76134

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