Patents by Inventor Wilhelm Abels

Wilhelm Abels 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).

  • Coloring agent for keratin fibers
    Patent number: 7125427
    Abstract: The colorants for keratin fibers are based on oxidation dye precursors and/or direct dyes and contain a combination of (a) at least one nonionic, amphiphilic associative thickener, (b) at least one fatty alcohol that is liquid at 25° C. and (c) PEG-150/stearyl alcohol/SMDI copolymer in a suitable cosmetic carrier.
    Type: Grant
    Filed: July 12, 2002
    Date of Patent: October 24, 2006
    Assignee: Wella AG
    Inventors: Juergen Schmenger, Wilhelm Abels, Manfred Schmitt, Gabriele Hess, Anke Frank
  • Coluoring agent for keratin fibres
    Publication number: 20040098815
    Abstract: The object of the present invention are colorants for keratin fibers based on oxidation dye precursors and/or direct dyes which in a suitable cosmetic carrier contain a combination of (a) at least one nonionic, amphiphilic associative thickener, (b) at least one fatty alcohol that is liquid at 25° C. and (c) PEG-150/stearyl alcohol/SMDI copolymer.
    Type: Application
    Filed: July 14, 2003
    Publication date: May 27, 2004
    Inventors: Juergen Schmenger, Wilhelm Abels, Manfred Schmitt, Gabriele Hess
  • Composition for a hair treatment preparation in the form of an aerosol foam
    Patent number: 6737046
    Abstract: Described is a composition for a hair-treatment preparation which is preferably in the form of an optically clear, transparent or translucent product that can be used as an aerosol foam and contains (A) at least one nonionic, amphiphilic associative thickener in an appropriate cosmetic carrier and (B) at least one propellant. The preparation can be used as a leave-in hair treatment or as a hair rinse which condition the hair and confers to it luster and volume.
    Type: Grant
    Filed: January 28, 2002
    Date of Patent: May 18, 2004
    Assignee: Wella Aktiengellschaft
    Inventors: Juergen Schmenger, Wilhelm Abels, Mehrdad Jahedshoar
  • Transparent water-silicon hair conditioning agent
    Patent number: 6602494
    Abstract: An optically clear, transparent or translucent hair conditioner in the form of a water-in-silicone oil emulsion is described. Said hair conditioner contains a silicone surfactant, a hydrophobic, nonsurfactant silicone compound present in the hair conditioner in liquid form, a basic or cationic nitrogen atom-containing hair-conditioning compound, a nonionic, silicone-free surfactant, a polyhydric alcohol and an electrolyte. The hair conditioner can be used as a leave-in hair treatment or as a hair rinse.
    Type: Grant
    Filed: January 9, 2002
    Date of Patent: August 5, 2003
    Assignee: Wella AG
    Inventors: Mehrdad Jahedshoar, Jennifer Imperial, Juergen Schmenger, Karin Steinbrecht, Wilhelm Abels
  • Clear hair treatment composition
    Patent number: 6528046
    Abstract: A hair-treating agent is described which is preferably in the form of an optically clear, transparent or translucent product and which contains (A) at least one hair-care silicone compound having at least one hydrophilic group, (B) at least one nonionic, amphiphilic associative thickener containing at least one hydrophilic group and optionally (C) at least one hair-care substance having at least one cationic group, in a cosmetically appropriate base. The agent is used as a leave-in hair treatment or as a hair rinse, thus conditioning the hair and conferring to it gloss and volume.
    Type: Grant
    Filed: October 18, 2000
    Date of Patent: March 4, 2003
    Assignee: Wella AG
    Inventors: Juergen Schmenger, Wilhelm Abels, Mehrdad Jahedshoar
  • Composition for a hair treatment preparation in the form of an aerosol foam
    Publication number: 20020197213
    Abstract: Described is a composition for a hair-treatment preparation which is preferably in the form of an optically clear, transparent or translucent product that can be used as an aerosol foam and contains (A) at least one nonionic, amphiphilic associative thickener in an appropriate cosmetic carrier and (B) at least one propellant. The preparation can be used as a leave-in hair treatment or as a hair rinse which condition the hair and confers to it luster and volume.
    Type: Application
    Filed: January 28, 2002
    Publication date: December 26, 2002
    Inventors: Juergen Schmenger, Wilhelm Abels, Mehrdad Jahedshoar
  • Compositions and methods for dyeing keratin fibers, especially hair
    Publication number: 20020000012
    Abstract: Compositions for dyeing keratin fibers, especially human hair, contain oxidation dye pre-cursor compounds and/or at least one direct-dyeing dye compound and at least one nonionic, amphiphilic associative thickener in a suitable cosmetic carrier. Methods of dyeing hair with these dye compositions are also described.
    Type: Application
    Filed: April 12, 2001
    Publication date: January 3, 2002
    Inventors: Juergen Schmenger, Wilhelm Abels, Manfred Schmitt