Patents by Inventor Kathleen A. Kochevar

Kathleen A. Kochevar 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).

  • TOILET BOWL CLEANER AND METHOD
    Publication number: 20130042887
    Abstract: An aqueous cleaning composition and method for cleaning toilet bowl surfaces includes a composition having an acid, such as hydrochloric acid, and at least one antimicrobially active diamine surfactant such that the cleaning composition has a pH of less than 4 and a viscosity of at least 100 centipoise.
    Type: Application
    Filed: February 23, 2011
    Publication date: February 21, 2013
    Inventors: Richard W. Avery, Kathleen A. Kochevar, Russell B. Wortley, Carlos Romero
  • Aerosol hair styling aid
    Patent number: 5286477
    Abstract: An aqueous aerosol hair spray styling aid composition and method including a terpolymer of vinylpyrrolidone/ethyl methacrylate/methacrylic acid (at least partially neutralized 30-1004) monomers in an amount of about 1% to about 124 by weight of the composition, particularly about 2% to about 10% by weight of the composition; water in an amount of about 20% to about 804 by weight of the composition; and a dimethyl ether liquefied propellant gas in an amount of about 25% to about 40% based on the total weight of the aerosol composition.
    Type: Grant
    Filed: August 3, 1992
    Date of Patent: February 15, 1994
    Assignee: Helene Curtis, Inc.
    Inventors: Devendra C. Bhatt, Kathleen A. Kochevar