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Wolfgang Schmidt

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  • Colonge, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Color photographic silver halide material
    • Patent number 5,919,612
    • Issue date Jul 6, 1999
    • AGFA-Gevaert AG
    • Cuong Ly
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic recording material
    • Patent number 5,888,709
    • Issue date Mar 30, 1999
    • AGFA-Gevaert AG
    • Hans Ohlschlager
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Color photographic silver halide material
    • Patent number 5,679,508
    • Issue date Oct 21, 1997
    • AGFA-Gevaert A.G.
    • Bruno Mucke
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Colour print material with variable gradation
    • Patent number 5,547,818
    • Issue date Aug 20, 1996
    • AGFA-Gevaert AG
    • Otto Lapp
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Color photographic recording material
    • Patent number 5,266,451
    • Issue date Nov 30, 1993
    • Agfa-Gevaert Aktiengesellschaft
    • Arno Schmuck
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Color photographic recording material
    • Patent number 5,200,301
    • Issue date Apr 6, 1993
    • Agfa-Gevaert Aktiengesellschaft
    • Kaspar Wingender
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Silver halide emulsion and a photographic material
    • Patent number 5,120,638
    • Issue date Jun 9, 1992
    • Agfa-Gevaert Aktiengesellschaft
    • Wolfgang Schmidt
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic material
    • Patent number 4,973,547
    • Issue date Nov 27, 1990
    • Agfa-Gevaert Aktiengesellschaft
    • Wolfgang Schmidt
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY