TREA

Horst Kragen

Follow

Person

  • Velizy Villacoublay, Yvelines, FR
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Gelling compositions having a base of galactomannans and xanthan
    • Patent number 4,369,125
    • Issue date Jan 18, 1983
    • C E C A-S.A.
    • Horst Kragen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Enhanced oil recovery
    • Patent number 4,353,805
    • Issue date Oct 12, 1982
    • CECA S.A.
    • Horst Kragen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Gelling compositions for food products
    • Patent number 4,200,661
    • Issue date Apr 29, 1980
    • Societe CECA S.A.
    • Gerard Brigand
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Agar-base gelling products
    • Patent number 4,052,264
    • Issue date Oct 4, 1977
    • Ceca S.A.
    • Horst Kragen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...