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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/10/1998
Application #:
08856005
Filing Dt:
05/14/1997
Inventor:
TAKASHI NAGAMURA
Title:
ULTRA-HIGH PURITY NITROGEN TRIFLUORIDE PRODUCTION METHOD, AND UNIT THEREFOR
Assignment: 1
Reel/Frame:
008743/0832Recorded: 10/14/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/17/1997
Assignee:
C/O NIPPON GAS KYOKAI BLDG.
15-12, TORANOMON 1 CHOME, MINATO-KU
TOKYO, JAPAN
Correspondent:
YOUNG & THOMPSON
MARY SHELTON
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202

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