Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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11/19/2013
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Application #:
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12528369
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Filing Dt:
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08/24/2009
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Publication #:
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Pub Dt:
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01/21/2010
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Inventors:
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Masanori Iwazumi, Nobuo Kawato, Seiichi Kobayashi, Hidetoshi Hayashi, Mamoru Tanaka
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Title:
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POLYMERIZATION CATALYST FOR POLYTHIOURETHANE-BASED OPTICAL MATERIAL, POLYMERIZABLE COMPOSITION CONTAINING THE CATALYST, OPTICAL MATERIAL OBTAINED FROM THE COMPOSITION, AND METHOD FOR PREPARING THE OPTICAL MATERIAL
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Assignment:
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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5-2, HIGASHI-SHIMBASHI 1-CHOME |
MINATO-KU, TOKYO, JAPAN 105-7117 |
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BUCHANAN INGERSOLL & ROONEY PC |
P.O. BOX 1404 |
ALEXANDRIA, VA 22313-1404 |
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