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Heterocyclic compounds containing nitrogen in the ring

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  • CPC
  • C11B5/0064
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Parent Industries

CCHEMISTRY METALLURGY C11Animal and vegetable oils C11BPRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVING FATS, FATTY SUBSTANCES ( C11B5/00Preserving by using additives

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C11B5/0064Heterocyclic compounds containing nitrogen in the ring
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Equilibrated dynamic mixtures to control the release of perfuming a...
    • Patent number 9,212,335
    • Issue date Dec 15, 2015
    • Firmenich SA
    • Andreas Herrmann
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Nucleic acid antioxidant compositions, methods for obtaining such c...
    • Patent number 7,605,141
    • Issue date Oct 20, 2009
    • Materials Evolution and Development USA, Inc.
    • Mark B. Lyles
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Nucleic acid antioxidant compositions, methods for obtaining such c...
    • Patent number 7,125,859
    • Issue date Oct 24, 2006
    • Materials Evolution and Development USA, Inc.
    • Mark B. Lyles
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Ethoxyquin derivatives as antioxidants in edible oils and fish meal
    • Patent number 4,986,996
    • Issue date Jan 22, 1991
    • University of St. Andrews
    • Stuart M. Barlow
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Stabilized fat compositions
    • Patent number 4,839,188
    • Issue date Jun 13, 1989
    • Uniroyal Chemical Company, Inc.
    • Edward L. Wheeler
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Dihydroquinoline derivatives of antioxidant activity and a process...
    • Patent number 4,046,765
    • Issue date Sep 6, 1977
    • Material Ksz.
    • Vilmos Bar
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Dihydroquinoline derivatives of antioxidant activity
    • Patent number 4,025,631
    • Issue date May 24, 1977
    • Material Ksz.
    • Vilmos Bar
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    3896125
    • Patent number 3,896,125
    • Issue date Jul 22, 1975
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3644278
    • Patent number 3,644,278
    • Issue date Feb 22, 1972
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3637582
    • Patent number 3,637,582
    • Issue date Jan 25, 1972
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3591521
    • Patent number 3,591,521
    • Issue date Jul 6, 1971
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3531483
    • Patent number 3,531,483
    • Issue date Sep 29, 1970
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3442898
    • Patent number 3,442,898
    • Issue date May 6, 1969
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3293249
    • Patent number 3,293,249
    • Issue date Dec 20, 1966
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3278534
    • Patent number 3,278,534
    • Issue date Oct 11, 1966
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3249608
    • Patent number 3,249,608
    • Issue date May 3, 1966
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3218322
    • Patent number 3,218,322
    • Issue date Nov 16, 1965
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3211729
    • Patent number 3,211,729
    • Issue date Oct 12, 1965
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3189615
    • Patent number 3,189,615
    • Issue date Jun 15, 1965
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3158587
    • Patent number 3,158,587
    • Issue date Nov 24, 1964
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3095422
    • Patent number 3,095,422
    • Issue date Jun 25, 1963
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3083181
    • Patent number 3,083,181
    • Issue date Mar 26, 1963
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3010912
    • Patent number 3,010,912
    • Issue date Nov 28, 1961
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3004896
    • Patent number 3,004,896
    • Issue date Oct 17, 1961
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2989486
    • Patent number 2,989,486
    • Issue date Jun 20, 1961
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2936290
    • Patent number 2,936,290
    • Issue date May 10, 1960
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2888458
    • Patent number 2,888,458
    • Issue date May 26, 1959
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2864676
    • Patent number 2,864,676
    • Issue date Dec 16, 1958
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2854322
    • Patent number 2,854,322
    • Issue date Sep 30, 1958
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2817662
    • Patent number 2,817,662
    • Issue date Dec 24, 1957
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents