Patents by Inventor Ralph H. Soule, Jr.

Ralph H. Soule, Jr. 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).

  • Controlled sudsing detergent compositions
    Patent number: 4652392
    Abstract: Granular detergent compositions having an effective suds controlling agent comprising a suds-controlling silicone material which is substantially removed from contact with the surfactant component or alkaline component of the composition by incorporation in, e.g., a polyethylene glycol carrier, with preferably a small amount of fatty acid, in an irregularly shaped particle having a minimum dimension of at least about 0.05 cm. and being substantially free of water soluble inorganic salts.
    Type: Grant
    Filed: July 30, 1985
    Date of Patent: March 24, 1987
    Assignee: The Procter & Gamble Company
    Inventors: Richard M. Baginski, Bernard C. Dems, Linda A. Ross, Ralph H. Soule, Jr.