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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11/30/1993
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Application #:
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07658072
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Filing Dt:
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02/20/1991
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Inventors:
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KAZUHIRO TAKAHASHI, YASUKAZU NAKADA, SHIGENOBU MARUOKA, ICHIRO TSUCHIDA, TAKANORI SAITO
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Title:
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PHOTOCHROMIC COMPOSITION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| RUSSELL D. ORKIN |
| 515 OLIVER BUILDING |
| 535 SMITHFIELD STREET |
| PITTSBURGH, PA 15222-2363 |
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