Patents by Inventor Sheila G. Buzzee

Sheila G. Buzzee 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).

  • Microemulsified amine functional silicone in liquid fabric softeners for reducing fiber-fiber and yarn-yarn friction in fabrics
    Patent number: 5173201
    Abstract: This invention relates to liquid fabric care compositions comprising a microemulsified amine functional silicone for reducing fiber-fiber/yarn-yarn friction and a fabric softener. The microemulsified amine functional silicone is more effective than prior art amine functional silicone macroemulsions when used with a fabric softener. Preferred composiitons are aqueous based fabric care and are used in the rinse cycle of a fabric care operation.
    Type: Grant
    Filed: October 7, 1991
    Date of Patent: December 22, 1992
    Assignee: The Proctor & Gamble Company
    Inventors: Timothy W. Coffindaffer, Sheila G. Buzzee