Patents by Inventor Kathryn Ash

Kathryn Ash 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).

  • Moisturizing compositions
    Patent number: 8703160
    Abstract: A composition comprising: an adduct of a vegetable oil and maleic anhydride; and a material chosen from a hydrolyzed keratin, hydroxyethyl urea, and/or a quaternized nitrogen moisturizing agent.
    Type: Grant
    Filed: August 24, 2006
    Date of Patent: April 22, 2014
    Assignee: Colgate-Palmolive Company
    Inventors: Subhash Harmalker, Kathryn Ash
  • Moisturizing Compositions
    Publication number: 20070048235
    Abstract: A composition comprising: an adduct of a vegetable oil and maleic anhydride; and a material chosen from a hydrolyzed keratin, hydroxyethyl urea, and/or a quaternized nitrogen moisturizing agent.
    Type: Application
    Filed: August 24, 2006
    Publication date: March 1, 2007
    Inventors: Subhash Harmalker, Kathryn Ash