TREA

Rudolf Fahnenstich

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  • Strotzbach, DT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fodder for ruminants
    • Patent number 4,093,740
    • Issue date Jun 6, 1978
    • Deutsche Gold- und Silber-Scheideanstalt vormals Roessier
    • Rudolf Fahnenstich
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fodder for cows
    • Patent number 4,073,945
    • Issue date Feb 14, 1978
    • Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
    • Heidrun Bertram
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Feed additive for ruminants
    • Patent number 4,044,169
    • Issue date Aug 23, 1977
    • Duetsche Gold- und Silber-Scheideanstalt vormals Roessler
    • Heidrun Bertram
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Preservative for fodder, mixed fodder and silage
    • Patent number 4,042,716
    • Issue date Aug 16, 1977
    • Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
    • Heidrun Bertram
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Silage aid
    • Patent number 3,982,026
    • Issue date Sep 21, 1976
    • Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
    • Rudolf Fahnenstich
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Optically active salt of protected D-penicillamine and L-lysine
    • Patent number 3,980,665
    • Issue date Sep 14, 1976
    • Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
    • Rudolf Fahnenstich
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Feed additive for ruminants
    • Patent number 3,968,253
    • Issue date Jul 6, 1976
    • Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
    • Heidrun Bertram
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Process for the stabilization of methionine
    • Patent number 3,931,307
    • Issue date Jan 6, 1976
    • Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
    • Gerd Eikelmann
    • C07 - ORGANIC CHEMISTRY