Foam oxidative hair colorant composition

US8292972B2 · kind B2 · utility

Assignee

• The Procter & Gamble Company · US

Inventors

• Brandon Scott Lane · Hamilton, US
• Firoj Vohra · Mason, US
• Sebastian Karol Galazka · Loveland, US
• Karen Michelle Nally · Milford, US
• Elizabeth H. Agostino · Loveland, US
• George Scott Kerr · Mason, US
• Robert Drennan Lewis · Landisville, US
• Mark Thomas Lund · Sharonville, US
• Shawn David McConaughy · Cincinnati, US
• Edward Dewey Smith, III · Mason, US
• Christopher Gerald Donner · Monroe, US

Key dates

• Filing date: Apr 25, 2012
• Grant date: Oct 23, 2012
• Expiry date: Apr 25, 2032

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K2800/87
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

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.