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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
4831180
Issue Dt:
05/16/1989
Application #:
07084090
Filing Dt:
08/11/1987
Inventors:
HIDETOSHI WAKAMATSU, SHIGEAKI IRINO, KIYOTAKA OYAMA, TSUNEO HARADA, AKIRA TOKUDA
Title:
PROCESS FOR PRODUCING ALPHA-L-ASPARTYL-L-PHENYLALANINE METHYL ESTER HAVING AN IMPROVED SOLUBILITY
Assignment: 1
Reel/Frame:
004871/0641Recorded: 04/12/1988Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE OCT 1, 1987
Assignor:
TOYO SODA MANUFACTURING CO., LTD.
Exec Dt:
10/01/1987
Assignee:
TOSOH CORPORATION
Correspondent:
NIXON & VANDERHYE
2000 NORTH 15TH STREET
SUITE 409
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:
004858/0963Recorded: 12/12/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
WAKAMATSU, HIDETOSHI
Exec Dt:
03/31/1988
IRINO, SHIGEAKI
Exec Dt:
03/31/1988
HARADA, TSUNEO
Exec Dt:
03/31/1988
TOKUDA, AKIRA
Exec Dt:
03/31/1988
OYAMA, KIYOTAKA
Exec Dt:
03/31/1988
Assignee:
TOYO SODA MANUFACTURING CO., LTD., A CORP. OF YAMAGUCHI-KEN, JAPAN
NO. 4560, OAZA-TONDA, SHIN-NANYO-SHI,
YOMAGUCHI-KEN, JAPAN
Correspondent:
NIXON & VANDERHYE
2000 NORTH 15TH STREET
SUITE 409
ARLINGTON, VA 22201

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