Patents by Inventor Michael Keith Fenney

Michael Keith Fenney 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).

  • Detergent compositions comprising aggolomerates of layered silicate and anionic surfactant
    Patent number: 6610644
    Abstract: The invention provides a detergent composition comprising from 0.5 to 60% by weight of an agglomerate comprising from 35 to 68% by weight of the agglomerate of a crystalline layered silicate, from 32 to 55% by weight of the agglomerate of an anionic surfactant and comprising less than 10% by weight of the agglomerate of free moisture.
    Type: Grant
    Filed: November 8, 2001
    Date of Patent: August 26, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Michael Keith Fenney, David Urquhart