Patents by Inventor Raymond A. Speckman

Raymond A. Speckman 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).

  • Reduced calorie diary mix
    Patent number: 5176928
    Abstract: A reduced calorie diary mix for use in frozen dairy desserts and yoghurt is made from milk and/or milk products that have been treated with a lactase/beta-galactosidose enzyme which hydrolyzes lactose to glucose and galactose. This increases sweetness, reduces lactose crystallization problems and creates a greater freezing point depression. Aspartame or other high potency sweetners may be added without the need for additional bulking agents and/or bulk sweeteners.
    Type: Grant
    Filed: May 21, 1990
    Date of Patent: January 5, 1993
    Assignee: The NutraSweet Company
    Inventors: William H. Shazer, Jr., Susanne E. Keller, Raymond A. Speckman