Patents by Inventor Harold E. Nordby

Harold E. Nordby 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).

  • Method for protecting citrus fruit from chilling injury, and fruit protected thereby
    Patent number: 4921715
    Abstract: A method for protecting whole citrus fruit or vegetables from chilling injury comprises the step of treating the skin of the fruit or vegetable with a medium containing squalene or a squalene-derivative.
    Type: Grant
    Filed: January 3, 1989
    Date of Patent: May 1, 1990
    Inventors: Harold E. Nordby, Roy E. McDonald