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Armin J. Paff

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

  • Information Patent Grant

    Ink jet recording sheet
    • Patent number 5,707,722
    • Issue date Jan 13, 1998
    • Minnesota Mining and Manufacturing Company
    • Mohammed Iqbal
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink-jet recording sheet
    • Patent number 5,688,603
    • Issue date Nov 18, 1997
    • Minnesota Mining and Manufacturing Company
    • Mohammed Iqbal
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink-receptive sheet
    • Patent number 5,567,507
    • Issue date Oct 22, 1996
    • Minnesota Mining and Manufacturing Company
    • Armin J. Paff
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink receptive transparency sheet
    • Patent number 4,956,230
    • Issue date Sep 11, 1990
    • Minnesota Mining and Manufacturing Company
    • Donald W. Edwards
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Transparent coatings for graphics applications
    • Patent number 4,935,307
    • Issue date Jun 19, 1990
    • Minnesota Mining and Manufacturing Company
    • Mohammad Iqbal
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents