Patents by Inventor Carl F. Huffman

Carl F. Huffman 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).

  • Citrus oil containing a high concentration of carotenoid pigments and method for producing same
    Patent number: 4377520
    Abstract: An essential peel oil containing high concentrations of carotenoid pigments and organoleptic constituents may be produced from citrus fruits by a process of abrading the flavedo in small pieces with maximum rupture of peel oil sacs and chromoplasts, mixing the abraded flavedo with a suitable solid dehydrating agent, and pressing the mixture so-produced to express the highly colored oil.
    Type: Grant
    Filed: January 11, 1982
    Date of Patent: March 22, 1983
    Assignee: The Coca-Cola Company
    Inventors: Tony M. Howell, Carl F. Huffman