Patents by Inventor Emma Jane Pearce

Emma Jane Pearce 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).

  • Process for making solid cleaning components
    Patent number: 6747000
    Abstract: A process for making beads of dry material for detergents, resulting in more robust beads, by contacting the beads with water to introduce very small levels of moisture to the beads. Colored beads, detergent formulations containing these beads and, in particular, softening through the wash compositions containing clay and the beads are disclosed.
    Type: Grant
    Filed: May 4, 2001
    Date of Patent: June 8, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Emma Jane Pearce, David Banks
  • Process for making solid cleaning components
    Publication number: 20020032145
    Abstract: The present invention relates to a process for making beads of dry material, resulting in more robust beads, by contacting the beads with water to introduce very small levels of moisture to the beads. The invention also relates to colored beads, formulations containing these beads and in particular softening through the wash compositions countering clay and the beads.
    Type: Application
    Filed: May 4, 2001
    Publication date: March 14, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Emma Jane Pearce, David Banks