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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/19/1989
Application #:
07279796
Filing Dt:
12/05/1988
Inventors:
TOSHIO TAKEI, TOSHIO TANAKA
Title:
PROCESS FOR PRODUCING DIMETHYLAMINOMETHYL COPPER PHTHALOCYANINE AND/OR ITS DERIVATIVES
Assignment: 1
Reel/Frame:
005152/0848Recorded: 10/06/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/12/1989
Exec Dt:
01/12/1989
Assignee:
35-58, 3-CHOME, SAKASHITA, ITABASHI-KU,
TOKYO, JAPAN
Correspondent:
SHERMAN & SHALLOWAY
OLDE TOWNE
413 NORTH WASHINGTON STREET
ALEXANDRIA, VIRGINIA 22314

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