Patents by Inventor Kristin Nicole Perkis

Kristin Nicole Perkis 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).

  • Pouched compositions
    Patent number: 6995126
    Abstract: A multi-compartment pouch is obtainable by a process of closing an open compartment with a pre-sealed compartment. The multi-compartment pouch comprises a detergent composition and is for use in automatic-washing or hand-washing applications.
    Type: Grant
    Filed: October 24, 2002
    Date of Patent: February 7, 2006
    Assignee: The Procter & Gamble Company
    Inventors: Kristin Nicole Perkis, Gregory Martin Gressel, Mark Anthony Manion, Nigel Patrick Somerville Roberts
  • Granular detergent composition having improved appearance and solubility
    Patent number: 6608021
    Abstract: A detergent composition which has improved solubility or dissolution in laundering solutions, especially in solutions kept at cold temperatures (i.e., less than about 30° C.), is disclosed. The granular detergent composition is aesthetically pleasing to consumers and has improved flowability. The granular detergent composition has optimally selected level of particles having a judiciously selected median particle size diameter with a selected standard deviation. The granular detergent composition also has carefully tailored physical properties such as uniformity parameter, whiteness, circularity and aspect ratio.
    Type: Grant
    Filed: May 1, 2001
    Date of Patent: August 19, 2003
    Assignee: The Procter & Gamble Co.
    Inventors: Jacqueline Westfield, Steven Matthew Gabriel, Scott William Capeci, Kristin Nicole Perkis
  • Pouched compositions
    Publication number: 20030050209
    Abstract: This invention relates to a multi-compartment pouch obtainable by a process of closing an open compartment with a pre-sealed compartment. Said multi-compartment pouch preferably comprises a composition and is for use in automatic-washing or hand-washing applications.
    Type: Application
    Filed: October 24, 2002
    Publication date: March 13, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Kristin Nicole Perkis, Gregory Martin Gressel, Mark Anthony Manion, Nigel Patrick Somerville-Roberts