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Patent Assignment Abstract of Title

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Total Assignments: 1

Patent #:	4898939	Issue Dt:	02/06/1990	Application #:	07316632	Filing Dt:	02/28/1989
Inventors:	SIGERU TORII, HIDEO TANAKA, MOTOAKI TANAKA, SHOZO YAMADA, AKIRA NAKAI
Title:	PROCESS FOR PREPARING 2BETA-SUBSTITUTED-METHYLPENICILLIN DERIVATIVES

Assignment: 1

Reel/Frame:

Recorded: 02/28/1989

Pages: 1

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors:

Exec Dt:

02/10/1989

Exec Dt:

02/10/1989

Exec Dt:

02/10/1989

Exec Dt:

02/10/1989

Exec Dt:

02/10/1989

Assignees:

1-27, KANDANISHIKICHO, CHIYODA-KU,

TOKYO-TO,, JAPAN

10, BUNGOMACHI, HIGASHI-KU,

OSAKA-SHI,

OSAKA-FU,, JAPAN

Correspondent:

ARMSTRONG, NIKAIDO, MARMELSTEIN

AND KUBOVCIK

1725 K STREET, N. W. SUITE 912

WASHINGTON, DC 20006

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