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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/09/1990
Application #:
07309671
Filing Dt:
02/03/1989
Inventors:
MASAAKI YASUDA, HISAYA MIKI
Title:
PROCESS FOR PRODUCING DIHYDROXYNAPHTHALENES
Assignment: 1
Reel/Frame:
005392/0538Recorded: 08/02/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/25/1989
Exec Dt:
01/25/1989
Assignee:
2-5, KASUMIGASEKI 3-CHOME
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, 100, JAPAN
Correspondent:
SHERMAN & SHALLOWAY
OLDE TOWNE, 413 N. WASHINGTON STREET
ALEXANDRIA, VA. 22314
Assignment: 2
Reel/Frame:
009297/0678Recorded: 06/14/1998Pages: 23
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/1997
Assignee:
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
SHERMAN & SHALLOWAY
LEONARD W. SHERMAN
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314

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