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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
5158937
Issue Dt:
10/27/1992
Application #:
07499484
Filing Dt:
06/15/1990
Inventors:
JOHN P. DIRLAM, WALTER P. CULLEN, HIROSHI MAEDA, JUNSUKE TONE
Title:
ACIDIC POLYCYCLIC ETHER ANTIBIOTIC HAVING ANTICOCCIDIAL AND GROWTH PROMOTANT ACTIVITY
Assignment: 1
Reel/Frame:
005344/0474Recorded: 06/15/1990Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
DIRLAM, JOHN P.
Exec Dt:
06/13/1990
CULLEN, WALTER P.
Exec Dt:
06/13/1990
MAEDA, HIROSHI
Exec Dt:
06/07/1990
TONE, JUNSUKE
Exec Dt:
06/08/1990
Assignee:
PFIZER INC.
235 EAST 42ND ST.
A CORP. OF DE
NEW YORK, NEW YORK
Correspondent:
J. T. LUMB
PFIZER INC.
EASTERN POINT RD.
GROTON, CT 06340
Assignment: 2
Reel/Frame:
005449/0665Recorded: 09/20/1990Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
DIRLAM, JOHN P.
Exec Dt:
08/22/1990
CULLEN, WALTER P.
Exec Dt:
08/22/1990
MAEDA, HIROSHI
Exec Dt:
09/04/1990
TONE, JUNSUKE
Exec Dt:
09/05/1990
Assignee:
PFIZER INC.
235 EAST 42ND ST., A CORP. OF DE.
NEW YORK, NEW YORK
Correspondent:
J. T. LUMB
PFIZER INC.
EASTERN POINT RD.
GROTON, CT 06340

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