Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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11/12/1991
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Application #:
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07464860
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Filing Dt:
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01/16/1990
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Inventors:
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CHI-KWONG CHANG, WEISHIH WU
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Title:
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DERIVATIVES OF PORPHYRIN USEFUL IN PHOTODYNAMIC THERAPY
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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IRELL & MANELLA |
545 MIDDLEFIELD RD., STE. 200 |
MENLO PARK, CA 94025-3471 |
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Assignment:
2
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CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
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NIH DIVISION OF EXTRAMURAL INVENTIONS AND TECHNOLOGY RESOURCES (DEITR) |
6705 ROCKLEDGE DRIVE, SUITE 310, MSC 7980 |
BETHESDA, MARYLAND 20892-7980 |
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DIRECTOR, DEITR |
NIH, 6705 ROCKLEDGE DRIVE, SUITE 310 |
MSC 7980 |
BETHESDA, MD 20892-7980 |
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