Patents by Inventor Lloyd Wendell Norman

Lloyd Wendell Norman 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).

  • Process for decolorizing sugar solutions with peroxide
    Patent number: 4076552
    Abstract: A process for treating a raw sugar-containing juice which includes liming, adding hydrogen peroxide, carbonating, filtering the juice to remove the thusly produced calcium carbonate and contacting the filtered juice with SO.sub.2. The treatment results in a decolorized juice which is rendered thermally stable relative to further color formation; the viscosity and the bacterial content of the juice are reduced.
    Type: Grant
    Filed: August 24, 1976
    Date of Patent: February 28, 1978
    Assignee: U and I Incorporated
    Inventors: Souly Atalla Farag, Lloyd Wendell Norman