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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02/21/1995
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Application #:
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08076905
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Filing Dt:
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06/15/1993
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Inventors:
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TORU KAWAGUCHI, ICHIRO ANDO, NOBUYUKI TOYOSHIMA, YASUSHI YAMAMOTO, HIROSHI YOSHIOKA et al
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Title:
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AN OXYGEN PERMEABLE HARD CONTACT LENS MATERIAL COMPRISING A FLUOROALKYL (SILICON-CONTAINING ALKYL) FUMARATE COPOLYMER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 21-19, AOI 3-CHOME, NAKA-KU |
| NAGOYA-SHI, AICHI-KEN, JAPAN |
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| 6-1, OOTEMACHI 2-CHOME |
| CHIYODA-KU, TOKYO-TO, JAPAN |
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| VIVIAN P. KAFALENOS |
| ARMSTRONG, WESTERMAN, HATTORI ET AL |
| SUITE 1000 |
| 1725 K STREET, N.W. |
| WASHINGTON, D.C. 20006 |
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