Patents Represented by Attorney Carl L. Roof

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  • Foam oxidative hair colorant composition
    Patent number: 8292972
    Abstract: An oxidative hair colorant composition to be dispensed from a manually-actuable, non-aerosol dispenser as a foam. The oxidative hair colorant composition contains a foam stabilizing agent and is essentially free of surfactant.
    Type: Grant
    Filed: April 25, 2012
    Date of Patent: October 23, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Brandon Scott Lane, Firoj Vohra, Sebastian Karol Galazka, Karen Michelle Nally, Elizabeth H. Agostino, George Scott Kerr, Robert Drennan Lewis, Mark Thomas Lund, Shawn David McConaughy, Edward Dewey Smith, III, Christopher Gerald Donner