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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
4345101
Issue Dt:
08/17/1982
Application #:
06269602
Filing Dt:
06/02/1981
Inventors:
SHIRO ASANO, KOHEI SHIZUKA, YOSHIHIKO KAMBARA, TADATOSHI HONDA, JUNJI MIKAMI et al
Title:
PROCESS FOR PURIFYING AN AQUEOUS SOLUTION OF ACRYLAMIDE
Assignment: 1
Reel/Frame:
003891/0380Recorded: 06/02/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
ASANO, SHIRO
Exec Dt:
05/21/1981
SHIZUKA, KOHEI
Exec Dt:
05/21/1981
KAMBARA, YOSHIHIKO
Exec Dt:
05/21/1981
MIKAMI, JUNJI
Exec Dt:
05/21/1981
KATO, HIROSHI
Exec Dt:
05/21/1981
HONDA, TADATOSHI
Exec Dt:
05/21/1981
Assignee:
MITSUI TOATSU CHEMICALS, INCORPORATED, A CORP. OF JAPAN
NO. 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
FISHER, CHRISTEN & SABOL
STE. 507, 1000 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
009146/0377Recorded: 05/04/1998Pages: 22
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
MITSUI TOATSU CHEMICALS, INC.
Exec Dt:
12/19/1997
Assignee:
MITSUI CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME CHIYODA-KU
TOKYO, JAPAN
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404

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