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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/01/2005
Application #:
09869379
Filing Dt:
10/16/2001
Inventors:
Kiyoshi Hotta, Fuyuhiko Kubota
Title:
METHOD FOR PURIFICATION OF PHOSPHORIC ACID HIGH PURITY POLYPHOSPHORIC ACID
Assignment: 1
Reel/Frame:
012324/0593Recorded: 10/16/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/02/2001
Exec Dt:
08/02/2001
Assignee:
2-8, DOJIMAHAMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-8230, JAPAN
Correspondent:
MORRISON & FOERSTER LLP
BARRY E. BRETSCHNEIDER
2000 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20006-1888

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