Patents by Inventor John Franklin Brock

John Franklin Brock 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).

  • Fabric conditioning compositions
    Patent number: 4096072
    Abstract: Fabric conditioning particles comprising a hydrogenated castor oil and a fatty quaternary ammonium salt. These particles are suitable for incorporation into detergent compositions, and adhere to fabric laundered in such compositions. When the laundered fabrics are heated in a clothes dryer, the particles melt and spread uniformly on the fabrics, thus providing a fabric conditioning coating.
    Type: Grant
    Filed: February 9, 1976
    Date of Patent: June 20, 1978
    Assignee: The Procter & Gamble Company
    Inventors: John Franklin Brock, Kenneth John Schilling