TREA

Peter J. Koepff

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  • Heidelberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Biodegradable, water-resistant polymer material
    • Patent number 5,733,994
    • Issue date Mar 31, 1998
    • Deutsche Gelatine-Fabriken Stoess AG
    • Peter Koepff
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for making gelatine films
    • Patent number 5,316,717
    • Issue date May 31, 1994
    • Deutsche Gelatine-Fabriken Stoess AG
    • Peter Koepff
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method for reducing the salt content in a foodstuff
    • Patent number 5,000,977
    • Issue date Mar 19, 1991
    • Deutsche Gelatine-Fabriken Stoess & Co. GmbH
    • Kurt Marggrander
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Gelatine granules as well as methods and apparatus for their manufa...
    • Patent number 4,992,100
    • Issue date Feb 12, 1991
    • Deutsche Gelatine-Fabriken Stoess & Co. GmbH
    • Peter Koepff
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Production of a silver halide emulsion
    • Patent number 4,992,362
    • Issue date Feb 12, 1991
    • Agfa-Gevaert Aktiengesellschaft
    • Franz Moll
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Agents for the treatment of arthroses
    • Patent number 4,804,745
    • Issue date Feb 14, 1989
    • Deutsche Gelatine-Fabriken Stoess & Co. GmbH
    • Peter Koepff
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Gelatin, method for producing it and its use
    • Patent number 4,369,069
    • Issue date Jan 18, 1983
    • Deutsche Galatine-Fabriken Stoess & Co. GmbH
    • Wolfgang Graesser
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES