Patents by Inventor John G. Heider

John G. Heider has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • N-Unsaturated fatty acid amides of tryptophan ester homologues and anti-cholesteric use thereof
    Patent number: 4448785
    Abstract: Ethylenically unsaturated fatty acid amides of tryptophan derivatives e.g. .alpha.-[1-oxo-9-octadecenylamino)]-1H-indole-3-propanoic acid, ethyl ester, are useful as pharmaceutical agents and are obtainable by reacting a mixed anhydride of a long chain unsaturated carboxylic acid with an appropriate tryptophan ester.
    Type: Grant
    Filed: June 24, 1982
    Date of Patent: May 15, 1984
    Assignee: Sandoz, Inc.
    Inventors: Faizulla G. Kathawala, John G. Heider
  • Cyclopropanyl-bearing amides of tryptophane
    Patent number: 4384124
    Abstract: Cyclopropanyl-group-bearing-amides, eg N-[1-(benzyl)-2-(phenyl)ethyl]-cis-2-octyl-cyclopropanoctanamide and N-(.alpha.-methyl-benzyl)-(cis)-2-octyl-cyclopropanoctanamide, are useful as pharmaceutical agents and are obtainable, eg by reacting a mixed anhydride of a cyclopropanyl-group bearing-long chain carboxylic acid with an appropriate amino compound.
    Type: Grant
    Filed: July 10, 1980
    Date of Patent: May 17, 1983
    Assignee: Sandoz, Inc.
    Inventors: Faizulla G. Kathawala, John G. Heider
  • Arterial wall cholesterol ester reducing cyclopropanyl-bearing amides
    Patent number: 4248893
    Abstract: Cyclopropanyl-group-bearing-amides, eg N-[1-(benzyl)-2-(phenyl)ethyl]-cis-2-octyl-cyclopropanoctanamide and N-(.alpha.-methyl-benzyl)-(cis)-2-octyl-cyclopropanoctanamide, are useful as pharmaceutical agents and are obtainable, eg by reacting a mixed anhydride of a cyclopropanyl-group bearing-long chain carboxylic acid with an appropriate amino compound.
    Type: Grant
    Filed: February 5, 1979
    Date of Patent: February 3, 1981
    Assignee: Sandoz, Inc.
    Inventors: Faizulla G. Kathawala, John G. Heider