Patents by Inventor David J. Ash

David J. Ash 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: 4293572
    Abstract: A composition of matter comprising a water in oil emulsion or colloidal dispersion prepared from an emulsified triglyceride or an emulsifier only in combination with an aqueous solution of a dextrin or other soluble saccharides or polysaccharide. The emulsion, prepared by the addition of heat and agitation, is thereafter applied to the surface of a food product by dipping, enrobing, spraying or any other suitable application means to the food product, the excess is removed by suitable means and the coating is allowed to set or dry prior to further processing or packaging of the food. Coating thickness, pick-up and setting of the coating is accelerated by control of both the temperature of the coating composition of matter at the time of application and the surface temperature of the food product.
    Type: Grant
    Filed: September 14, 1979
    Date of Patent: October 6, 1981
    Assignee: International Telephone and Telegraph Corporation
    Inventors: Roy Silva, David J. Ash, Clement E. Scheible
  • Patent number: 3941895
    Abstract: A selected demineralized and partially delactosed whey is used as a substitute for nonfat dry milk in various food compositions. The selected whey has a predetermined ash to protein ratio of 0.01 to 0.3. Also, the selected whey can be combined with a modified starch to provide a satisfactory replacement for the nonfat dry milk constituent in baked goods.
    Type: Grant
    Filed: November 29, 1973
    Date of Patent: March 2, 1976
    Assignee: International Telephone and Telegraph Corporation
    Inventors: David J. Ash, John C. Colmey