Patents by Inventor Cornelia Roettger

Cornelia Roettger 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).

  • Clear, two-phase, foam-forming aerosol hairstyling product
    Publication number: 20080019928
    Abstract: A hair care product is described, which consists of transparent, pressure-resistant aerosol packaging, a device for foaming a composition contained in the aerosol packaging, and a foaming composition of at least two clear liquid phases separated from each other. The composition contains water; at least 15 wt %, based on the composition without aerosol propellant, water-soluble, liquid alcohol; at least one polymer, selected from hair-conditioning, hair-setting, and film-forming polymers; at least one hair-conditioning cationic surfactant; at least one foam-forming or foam-stabilizing surfactant, selected from nonionic surfactants with an HLB value of at least 10 and zwitterionic surfactants; as well as one water-insoluble, liquified aerosol propellant.
    Type: Application
    Filed: May 8, 2007
    Publication date: January 24, 2008
    Applicant: The Procter & Gamble Company
    Inventors: Michael Franzke, Monika Moenks, Hartmut Schiemann, Ellen Florig, Sabine Baecker, Cornelia Roettger, Klaus Gaenger