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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/18/2006
Application #:
10734194
Filing Dt:
12/15/2003
Publication #:
Pub Dt:
07/01/2004
Inventors:
Nagayuki Kanaoka, Masaru Iguchi, Naoki Mitsuta, Hiroshi Soma, Toshihiro Ohtsuki
Title:
NOVEL AROMATIC SULFONATE DERIVATIVE, POLYARYLENE, SULFONATED POLYARYLENE AND PRODUCTION METHOD THEREOF, MACROMOLECULAR SOLID ELECTROLYTE, AND PROTON CONDUCTIVE MEMBRANE
Assignment: 1
Reel/Frame:
014804/0592Recorded: 12/15/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/07/2003
Exec Dt:
11/07/2003
Exec Dt:
11/07/2003
Exec Dt:
11/07/2003
Exec Dt:
11/07/2003
Assignees:
6-10, TSUKIJI 5-CHOME
CHUO-KU, TOKYO, JAPAN
1-1, MINAMIAOYAMA 2-CHOME
MINATO-KU, TOKYO, JAPAN
Correspondent:
ARENT FOX KINTNER & KAHN, PLLC
CHARLES M. MARMELSTEIN
1050 CONNECTICUT AVE., N.W., SUITE 400
WASHINGTON, DC 20036-5339

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