TREA

Joseph A. Wiese Jr.

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  • St. Paul, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Copying in color
    • Patent number 4,006,018
    • Issue date Feb 1, 1977
    • Minnesota Mining and Manufacturing Company
    • Joseph A. Wiese
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Reduced styryl dyes
    • Patent number 3,974,147
    • Issue date Aug 10, 1976
    • Minnesota Mining and Manufacturing Company
    • George V. D. Tiers
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY