Patents by Inventor Kenneth W. Locke

Kenneth W. Locke 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).

  • Patent number: 5260091
    Abstract: Compositions that are effective as salt substitutes and enhancers comprise novel mixtures of sodium chloride and derivatives of amiloride, indanyloxyacetic acid, or anthranilic acid. The present invention provides for a method of enhancing the saltiness of edible materials by the addition of the above-mentioned derivatives. The present invention further provides for a method of imparting saltiness to, or enhancing saltiness of, edible materials by the administration or use of the above-mentioned derivatives in lieu of the higher levels of sodium chloride that would be required if sodium chloride were being used alone.
    Type: Grant
    Filed: October 21, 1992
    Date of Patent: November 9, 1993
    Assignee: Interneuron Pharmaceuticals Inc.
    Inventors: Kenneth W. Locke, Stuart Fielding
  • Patent number: 5206049
    Abstract: Novel compositions comprising mixtures of sodium chloride and choline-containing compounds which are effective as salt substitutes or enhancers are disclosed along with a method for imparting saltiness to, or enhancing the saltiness of, edible materials by the addition of these novel compositions. A method for enhancing the saltiness of edible materials by the addition of choline-containing compounds is also disclosed. Further, a process of producing the novel compositions in the form of free-flowing granules of good shelf-life and acceptable saltiness is disclosed.
    Type: Grant
    Filed: February 11, 1992
    Date of Patent: April 27, 1993
    Assignee: Interneuron Pharmaceuticals, Inc.
    Inventors: Stuart Fielding, Kenneth W. Locke, Alvin Kershman