TREA

Kenneth G. Gatzke

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  • Lake Elmo, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Diazo vesicular imaging films with nitrate salt
    • Patent number 4,515,885
    • Issue date May 7, 1985
    • Minnesota Mining and Manufacturing Company
    • Kenneth G. Gatzke
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Diazonium imaging system
    • Patent number 4,394,433
    • Issue date Jul 19, 1983
    • Minnesota Mining and Manufacturing Company
    • Kenneth G. Gatzke
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Light sensitive, thermally developable imaging system
    • Patent number 4,370,401
    • Issue date Jan 25, 1983
    • Minnesota Mining and Manufacturing Company
    • John M. Winslow
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Half soap formation for photothermographic emulsions
    • Patent number 4,210,717
    • Issue date Jul 1, 1980
    • Minnesota Mining and Manufacturing Company
    • Kenneth G. Gatzke
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY