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DETIA FREYBERG GMBH

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  • LAUDENBACH, DE
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Process and apparatus for generating a pesticidal gas
    • Patent number 5,411,704
    • Issue date May 2, 1995
    • Detia Freyberg GmbH
    • Rainer Schellhaas
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Process for generating a pesticidal gas
    • Patent number 5,260,022
    • Issue date Nov 9, 1993
    • Detia Freyberg GmbH
    • Rainer Schellhaas
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Apparatus for generating a pesticidal gas
    • Patent number 5,098,664
    • Issue date Mar 24, 1992
    • Detia Freyberg GmbH
    • Rainer Schellhaas
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Delayed hydrolysis of metal phosphides
    • Patent number 5,017,376
    • Issue date May 21, 1991
    • Detia Freyberg GmbH
    • Wolfgang Friemel
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Fumigant applicator
    • Patent number 4,932,155
    • Issue date Jun 12, 1990
    • Detia Freyberg GmbH
    • Wolfgang Friemel
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Delayed hydrolysis of metal phosphides
    • Patent number 4,894,230
    • Issue date Jan 16, 1990
    • Detia Freyberg GmbH
    • Wolfgang Friemel
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Method of fumigating agricultural products using hydrogen phosphide
    • Patent number 4,812,291
    • Issue date Mar 14, 1989
    • Detia Freyberg GmbH
    • Wolfgang Friemel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73702406 - DETIA MAGPHOS
    • Serial number 73702406
    • Registration number 1538703
    • Filing date Dec 22, 1987
    • DETIA FREYBERG GMBH
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry