Patents by Inventor Karl W. Franzmann

Karl W. Franzmann 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).

  • Anti-atherosclerotic aryl compounds
    Patent number: 5422373
    Abstract: Diaryl urea compounds having anti-atherosclerosis activity are disclosed. Preferred compounds include the compounds 1-[4-(1,2-dimethoxyethoxy)benzyl-3-(2,4-dimethoxyphenyl)-l-heptylumea and 1-heptyl-3-(2,4-dimethoxyphenyl)-l-[4-(2-methoxyethoxymethoxy)-benzyl]urea .
    Type: Grant
    Filed: March 23, 1993
    Date of Patent: June 6, 1995
    Assignee: Burroughs Wellcome Co.
    Inventor: Karl W. Franzmann
  • Nitrogen containing heterocyclic compounds
    Patent number: 4968698
    Abstract: Compounds of the formula (III): ##STR1## or salts or acyl derivatives thereof, for use as antifungal and antiprotozoal agents are disclosed. Compositions containing the compounds are also disclosed as are method for the preparation of the compounds and intermediates in their preparation.
    Type: Grant
    Filed: December 2, 1988
    Date of Patent: November 6, 1990
    Assignee: Burroughs Wellcome Co.
    Inventor: Karl W. Franzmann