Patents by Inventor James M. Bonnell

James M. Bonnell 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).

  • Patent number: 4497838
    Abstract: An improved process is provided for the recovery of useful products from orange peels derived from the processing of oranges. The peel is contacted with a solution comprising a non-aqueous water-miscible solvent to extract the sugars, essential oils, and bioflavanoids contained therein. The solvent-extracted peel is dried to produce a product high in cellulose and pectin. The extract is diluted with an aqueous solution to render the essential oils insoluble, with the essential oils being recovered from the extract, causing the bioflavanoids to precipitate and permit their recovery by filtration. The remaining portion of the extract may be recovered and purified to provide a sugar syrup.
    Type: Grant
    Filed: April 20, 1983
    Date of Patent: February 5, 1985
    Assignee: Tropicana Products, Inc.
    Inventor: James M. Bonnell