Patents by Inventor Elizabeth A. Scarito nee Bagnall

Elizabeth A. Scarito nee Bagnall 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 hydrogenating an alkylated anthraquinone
    Patent number: 4539196
    Abstract: The invention provides a process to increase the mol ratio of nuclearly hydrogenated working compound to the total working solution for the production of hydrogen peroxide by the cyclic reduction, oxidation, and extraction of an alkylated anthraquinone. The process produces the nuclearly hydrogenated working compound without producing substantial quantities of undesired by-products.
    Type: Grant
    Filed: April 19, 1984
    Date of Patent: September 3, 1985
    Assignee: FMC Corporation
    Inventors: Dalbir S. Sethi, Morton Meadow, Elizabeth A. Scarito nee Bagnall