Patents by Inventor Georges Hussler

Georges Hussler 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).

  • Use of an extract of in oxidation dyeing for dyeing keratin fibres
    Patent number: 7179307
    Abstract: Use of an extract of the plant Myrsine africana in oxidation dyeing for dyeing keratin fibers, a novel composition comprising this plant extract, a process for the oxidation dyeing of keratin fibers using this composition, as well as the colored products obtained using the composition.
    Type: Grant
    Filed: September 23, 2005
    Date of Patent: February 20, 2007
    Assignee: L'Oreal, S.A.
    Inventors: Béatrice Belcour-Castro, Hervé Burgaud, Georges Hussler, Michel Seite
  • Use of an extract of Myrsine africana in oxidation dyeing for dyeing keratin fibres
    Publication number: 20060010618
    Abstract: Use of an extract of the plant Myrsine africana in oxidation dyeing for dyeing keratin fibres, a novel composition comprising this plant extract, a process for the oxidation dyeing of keratin fibres using this composition, as well as the coloured products obtained using the composition.
    Type: Application
    Filed: September 23, 2005
    Publication date: January 19, 2006
    Inventors: Beatrice Belcour-Castro, Herve Burgaud, Georges Hussler, Michel Seite
  • Use of an extract of Myrsine africana in oxidation dyeing for dyeing keratin fibres
    Patent number: 6974485
    Abstract: Use of an extract of the plant Myrsine africana in oxidation dyeing for dyeing keratin fibres, a novel composition comprising this plant extract, a process for the oxidation dyeing of keratin fibres using this composition, as well as the coloured products obtained using the composition.
    Type: Grant
    Filed: November 14, 2002
    Date of Patent: December 13, 2005
    Assignee: L'Oreal S.A.
    Inventors: Béatrice Belcour-Castro, Hervé Burgaud, Georges Hussler, Michel Seite
  • Use of an extract of Myrsine africana in oxidation dyeing for dyeing keratin fibres
    Publication number: 20030115687
    Abstract: Use of an extract of the plant Myrsine africana in oxidation dyeing for dyeing keratin fibres, a novel composition comprising this plant extract, a process for the oxidation dyeing of keratin fibres using this composition, as well as the coloured products obtained using the composition.
    Type: Application
    Filed: November 14, 2002
    Publication date: June 26, 2003
    Inventors: Beatrice Belcour-Castro, Herve Burgaud, Georges Hussler, Michel Seite
  • Colorant precursors derivable from cells of plants of the genus medicago, process for their preparation and use thereof for the preparation of colorants
    Patent number: 5989876
    Abstract: Colorant precursors, which are present in the cells of plants belonging to the genus Medicago, such as alfalfa, can react with quinones so as to yield colorants which can be used in dyeing compositions for textiles or hair.
    Type: Grant
    Filed: December 10, 1997
    Date of Patent: November 23, 1999
    Assignee: L'Oreal
    Inventors: Beatrice Belcour-Castro, Georges Hussler, Anne Bonnet
  • Cosmetic composition comprising a combination of ceramides and use thereof
    Patent number: 5939077
    Abstract: The invention relates to a cosmetic composition comprising a mixture of ceramides, as well as to a process for treating the skin or keratin fibers that comprises applying to the skin or keratin fibers the cosmetic composition.
    Type: Grant
    Filed: February 13, 1996
    Date of Patent: August 17, 1999
    Assignee: L'Oreal
    Inventors: Didier Saint-Leger, Genevieve Kaba, Georges Hussler
  • Cosmetic composition containing as colorant at least one 5-methoxy-8-methyl-2-phenyl-7H-1-benzopyran-7-one derivative
    Patent number: 5691172
    Abstract: A cosmetic composition containing at least one derivative of 5-methoxy 8-methyl 2-phenyl 7H-1-benzopyran-7-one, the method of preparing these derivatives, and novel derivatives are disclosed. The cosmetic composition contains at least one compound of formula (I) ##STR1## as a coloring in a suitable cosmetic carrier, wherein R is a methyl, hydroxymethyl, or methoxymethyl radical. The cosmetic compositions may include lipsticks, nail varnishes, hair lotions and face make-up products.
    Type: Grant
    Filed: August 31, 1995
    Date of Patent: November 25, 1997
    Assignee: L'Oreal
    Inventors: Beatrice Belcour, Richard Martin, Georges Hussler