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Patent Assignment Details
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Reel/Frame:004380/0269   Pages: 2
Recorded: 02/14/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
05/17/1988
Application #:
06708076
Filing Dt:
02/14/1985
Title:
CHEMICALLY-ACTIVE AQUEOUS SOLUTION AND SOLID SUBSTANCE CONTAINING DIVALENT IRON IONS
Assignors
1
Exec Dt:
01/24/1985
2
Exec Dt:
01/24/1985
3
Exec Dt:
01/24/1985
Assignees
1
NO. 3-1, KASUMIGASEKI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
NO. 12-9, GINZA 8-CHOME
CHUO-KU, TOKYO, JAPAN
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON ST.
FALLS CHURCH, VA 22046

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