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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/29/2004
Application #:
10193231
Filing Dt:
07/12/2002
Publication #:
Pub Dt:
05/08/2003
Inventors:
Yoshiyuki Nagase, Koji Yamamoto, Takeharu Tanaka, Maki Hamaguchi
Title:
METHOD FOR PURIFYING CRUDE 2,6-NAPHTHALENEDICARBOXYLIC ACID
Assignment: 1
Reel/Frame:
013549/0904Recorded: 12/04/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/01/2002
Exec Dt:
07/01/2002
Exec Dt:
07/01/2002
Exec Dt:
07/01/2002
Assignee:
10-26, WAKINOHAMA-CHO 2-CHOME
CHUO-KU, KOBE-SHI
HYOGO 651-8585, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
ROLAND E. MARTIN
ATTORNEYS AT LAW
1940 DUKE STREET
ALEXANDRIA, VA 22314

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