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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/27/1988
Application #:
06623815
Filing Dt:
06/22/1984
Inventors:
LESLIE D. BELL, JOHN C. SMITH, PAUL G. BOSELEY, MICHAEL HOUGHTON
Title:
MODIFIED (1-56) BETA INTERFERONS
Assignment: 1
Reel/Frame:
004284/0106Recorded: 06/22/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/11/1984
Exec Dt:
06/11/1984
Exec Dt:
06/11/1984
Exec Dt:
06/13/1984
Assignee:
P.O. BOX 1045
A DE CORP
SKOKIE, ILLINOIS 60076
Correspondent:
JOHN J. MC DONNELL
CORPORATE PATENT DEPT.
G. D. SEARLE AND CO.
P. O. BOX 1045
SKOKIE, IL 60076
Assignment: 2
Reel/Frame:
005614/0177Recorded: 02/26/1991Pages: 31
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/14/1991
Assignee:
Correspondent:
ROGER A. WILLIAMS
G.D. SEARLE & CO.
P.O. BOX 5110
CHICAGO, IL 60680

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