Patents by Inventor Tom R. Thomson

Tom R. Thomson 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).

  • Preservative coating and method for preserving fresh foods
    Patent number: 4649057
    Abstract: There is disclosed a preservative coating for fresh fruits and vegetables. The coating comprises approximately a 3 percent oil-in-water emulsion for which the active elements include approximately two parts partially hydrogenated vegetable oil and one part stearic acid and an anionic emulsifier.
    Type: Grant
    Filed: December 30, 1985
    Date of Patent: March 10, 1987
    Inventor: Tom R. Thomson