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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	5220010	Issue Dt:	06/15/1993	Application #:	07813179	Filing Dt:	12/24/1991
Inventors:	TAKAHISA OGUCHI, KENICHI SUGIMOTO, SHIN AIHARA, HISATO ITOH, MANSUKE MATSUMOTO et al
Title:	METHOD FOR PREPARING ALKOXYPHTHALOCYANINE

Assignment: 1

Reel/Frame:

006469/0656

Recorded: 03/26/1993

Pages: 3

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors:

OGUCHI, TAKAHISA

Exec Dt:

01/17/1992

SUGIMOTO, KENICHI

Exec Dt:

01/17/1992

AIHARA, SHIN

Exec Dt:

01/17/1992

ITOH, HISATO

Exec Dt:

01/17/1992

MATSUMOTO, MANSUKE

Exec Dt:

01/17/1992

MASAOKA, TOSHIHIRO

Exec Dt:

01/17/1992

NAKAMURA, MASAKAZU

Exec Dt:

01/17/1992

Assignees:

MITSUI TOATSU CHEMICALS, INCORPORATED

2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU

TOKYO, JAPAN

YAMAMOTO CHEMICALS, INCORPORATED

43, YUGECHOMINAMI 1-CHOME, YAO-SHI

OSAKA-FU, JAPAN

Correspondent:

C. IRVIN MCCLELLAND

OBLON, SPIVAK, MCCLELLAND, MAIER ET AL

4TH FLR., 1755 JEFFERSON DAVIS HWY.

ARLINGTON, VA 22202

Assignment: 2

Reel/Frame:

009146/0377

Recorded: 05/04/1998

Pages: 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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