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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/25/2003
Application #:
09720991
Filing Dt:
01/03/2001
Inventors:
Ryoji Tsukamoto, Takafumi Kudo, Masahiko Kosuge, Tomokatsu Ura, Hideshi Kurihara et al
Title:
FILM OF TRIMETHYLENE-2, 6-NAPHTHALENE DICARBOXYLATE (CO)POLYMER, SULFONIC ACID QUATERNARY PHOSPHONIUM SALT COPOLYMER AND COMPOSITION THEREOF
Assignment: 1
Reel/Frame:
011493/0485Recorded: 01/03/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/22/2000
Exec Dt:
11/22/2000
Exec Dt:
11/22/2000
Exec Dt:
11/22/2000
Exec Dt:
11/22/2000
Exec Dt:
11/22/2000
Exec Dt:
11/22/2000
Exec Dt:
11/22/2000
Exec Dt:
11/22/2000
Exec Dt:
11/22/2000
Assignee:
CHUO-KU, OSAKA-SHI
6-7, MINAMIHOMMACHI 1-CHOME
OSAKA 541-0054, JAPAN
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213

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