Patents by Inventor George Grudey

George Grudey 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).

  • Compositions comprising fatty acid esters of alkoxylated isethionic acid & process for making
    Patent number: 5433894
    Abstract: The present invention provides novel fatty acid esters of alkoxylated isethionic acid and compositions comprising these compounds. Using the alkoxylated isethionates, stable, concentrated (greater 10% total active) solutions can be prepared (when isethionate is primary surfactant) which would not have been possible to prepare using nonalkoxylated isethionate.
    Type: Grant
    Filed: February 2, 1994
    Date of Patent: July 18, 1995
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Michael Massaro, George Grudey, Leonora Ilardi