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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/26/1991
Application #:
07442148
Filing Dt:
11/28/1989
Inventors:
AKIHIRO GINNAGA, KAZUNORI MOROKUMA, KATSUTOSHI AIHARA, MITSUO SAKOH
Title:
METHOD FOR PREPARING PERTUSSIS TOXIN TOXOID USING HCHO AND AMINO ACIDS
Assignment: 1
Reel/Frame:
005243/0466Recorded: 03/07/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/21/1989
Exec Dt:
11/21/1989
Exec Dt:
11/21/1989
Exec Dt:
11/21/1989
Assignee:
668, OKUBO, SHIMIZU-MACHI, KUMAMOTO-SHI
KUMAMOTO-KEN, JAPAN
Correspondent:
FLEIT, JACOBSON, COHN, PRICE, HOLMAN
AND STERN
400 SEVENTH STREET, N. W.
WASHINGTON, DC 20004

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