Patents by Inventor Daniel Chambettaz

Daniel Chambettaz 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).

  • Patent number: 7854234
    Abstract: A method of setting up, caring for and later removing a temporary rasta hairstyle is described. This method includes one or more of the following steps: applying a roughness-increasing substance to the hair to roughen the hair, applying an adherence-increasing substance to the hair to increase adherence of hairs to each other, and subsequently setting up the temporary rasta hairstyle by intertwining hair strandwise. The cleaning of the temporary rasta hairstyle occurs preferably using a concave sponge, without disturbing the temporary rasta hairstyle. To again remove the temporary rasta hairstyle a composition that increases the combability is applied to the hair and the rasta strands are opened and unwound or untwisted. Multi-component kits and compositions for performing the method are also described.
    Type: Grant
    Filed: July 20, 2006
    Date of Patent: December 21, 2010
    Assignee: Wella AG
    Inventors: Sarah Maillefer, Axel Kalbfleisch, Andre Rehmann, Daniel Chambettaz
  • Patent number: 7399479
    Abstract: The preferably optically clear, transparent or translucent micromulsion contains from 20 to 60 percent by weight water; from 3 to 20 percent by weight of an oil phase, which contains hydrophobic oil that is liquid at 25° C. and optionally dissolved lipophilic materials, and from 20 to 60 percent by weight of an emulsifier mixture. The emulsifier mixture contains at least one first emulsifier, which is an ethoxylated castor oil and/or an ethoxylated hydrogenated castor oil, and at least one second emulsifier with an NRU50 value greater than 110 ?g/ml. The microemulsion is usable as a cosmetic, dermatological or pharmaceutical preparation, especially as an agent for hair treatment.
    Type: Grant
    Filed: January 31, 2005
    Date of Patent: July 15, 2008
    Assignee: Wella AG
    Inventors: Sarah Maillefer, Daniel Chambettaz, Michael Franzke
  • Publication number: 20060257345
    Abstract: A method of setting up, caring for and later removing a temporary rasta hairstyle is described. This method includes one or more of the following steps: applying a roughness-increasing substance to the hair to roughen the hair, applying an adherence-increasing substance to the hair to increase adherence of hairs to each other, and subsequently setting up the temporary rasta hairstyle by intertwining hair strandwise. The cleaning of the temporary rasta hairstyle occurs preferably using a concave sponge, without disturbing the temporary rasta hairstyle. To again remove the temporary rasta hairstyle a composition that increases the combability is applied to the hair and the rasta strands are opened and unwound or untwisted. Multi-component kits and compositions for performing the method are also described.
    Type: Application
    Filed: July 20, 2006
    Publication date: November 16, 2006
    Inventors: Sarah Maillefer, Axel Kalbfleisch, Andre Rehmann, Daniel Chambettaz
  • Publication number: 20060104938
    Abstract: A method of setting up, caring for and later removing a temporary rasta hairstyle is disclosed. This method includes applying a roughness-increasing substance to the hair to roughen the hair, optionally, but preferably, applying an adherence-increasing substance to the hair to increase adherence of hairs to each other, and subsequently setting up the temporary rasta hairstyle by intertwining hair strandwise. The cleaning of the temporary rasta hairstyle occurs preferably using a concave sponge, without disturbing the temporary rasta hairstyle. To again remove the temporary rasta hairstyle a composition that increases the combability is applied to the hair and the rasta strands are opened and unwound or untwisted. Multi-component kits and compositions for performing the method are also described.
    Type: Application
    Filed: January 13, 2006
    Publication date: May 18, 2006
    Inventors: Sarah Maillefer, Axel Kalbfleisch, Andre Rehmann, Daniel Chambettaz
  • Publication number: 20050170988
    Abstract: The preferably optically clear, transparent or translucent micromulsion contains from 20 to 60 percent by weight water; from 3 to 20 percent by weight of an oil phase, which contains hydrophobic oil that is liquid at 25° C. and optionally dissolved lipophilic materials, and from 20 to 60 percent by weight of an emulsifier mixture. The emulsifier mixture contains at least one first emulsifier, which is an ethoxylated castor oil and/or an ethoxylated hydrogenated castor oil, and at least one second emulsifier with an NRU50 value greater than 110 ?g/ml. The microemulsion is usable as a cosmetic, dermatological or pharmaceutical preparation, especially as an agent for hair treatment.
    Type: Application
    Filed: January 31, 2005
    Publication date: August 4, 2005
    Inventors: Sarah Maillefer, Daniel Chambettaz, Michael Franzke
  • Publication number: 20040028632
    Abstract: A method of setting up, caring for and later removing a temporary rasta hairstyle is described. This method includes one or more of the following steps: applying a roughness-increasing substance to the hair to roughen the hair, applying an adherence-increasing substance to the hair to increase adherence of hairs to each other, and subsequently setting up the temporary rasta hairstyle by intertwining hair strandwise. The cleaning of the temporary rasta hairstyle occurs preferably using a concave sponge, without disturbing the temporary rasta hairstyle. To again remove the temporary rasta hairstyle a composition that increases the combability is applied to the hair and the rasta strands are opened and unwound or untwisted. Multi-component kits and compositions for performing the method are also described.
    Type: Application
    Filed: May 22, 2003
    Publication date: February 12, 2004
    Inventors: Sarah Maillefer, Axel Kalbfleish, Andre Rehmann, Daniel Chambettaz
  • Publication number: 20040022751
    Abstract: A method of setting up, caring for and later removing a temporary rasta hairstyle is disclosed. This method includes applying a roughness-increasing substance to the hair to roughen the hair, optionally, but preferably, applying an adherence-increasing substance to the hair to increase adherence of hairs to each other, and subsequently setting up the temporary rasta hairstyle by intertwining hair strandwise. The cleaning of the temporary rasta hairstyle occurs preferably using a concave sponge, without disturbing the temporary rasta hairstyle. To again remove the temporary rasta hairstyle a composition that increases the combability is applied to the hair and the rasta strands are opened and unwound or untwisted. Multi-component kits and compositions for performing the method are also described.
    Type: Application
    Filed: December 4, 2002
    Publication date: February 5, 2004
    Inventors: Sarah Maillefer, Axel Kalbfleisch, Andre Rehmann, Daniel Chambettaz
  • Patent number: 6264929
    Abstract: Compositions for treating hair prepared using fluorinated acids to neutralize polymers with basic groups are described, which contain a complex formed from at least one fluorinated acid and at least one polymer with basic groups or a complex of a salt of a fluorinated acid and a polymer with protonated or quaternized amine groups, and which also contain at least one film-forming, hair-fixing polymer. These compositions deposit a reduced amount of residue on the hair without reducing the hair-fixing performance.
    Type: Grant
    Filed: February 4, 1999
    Date of Patent: July 24, 2001
    Assignee: Wella Aktiengesellschaft
    Inventors: Thomas Karlen, Daniel Chambettaz
  • Patent number: 6190647
    Abstract: The hair treatment composition for increasing the formability and luster of hair contains from 0.01 to 10 percent by weight of a copolymer formed from at least one ethylenic unsaturated monomer of the formula (I): CH2═CR1R2  (I), wherein R1 is A—(CH2CH2O)x—R3 or COOH group and A is C(═O)O, C(═O)NH or CH2O, x is a number from 1 to 100, R3 is a C8- to C30-alkyl group, R2 is H, a C1- to C30-alkyl group or a CH2—R1 group, with the proviso that at least one of the groups, R1 and R2, contain the A—(CH2CH2O)x—R3 group; and from at least one ethylenic unsaturated monomer of the formula (II): CH2═CR4COOR5  (II), wherein R4 and R5 are, independently of each other, H or an alkyl group with 1 to 30 carbon atoms; from 0.01 to 50 percent by weight of a polyethylene glycol with a molecular weight over 500 g/mol and from 0.01 to 20 percent by weight of a nonionic surfactant having an HLB-value under 20.
    Type: Grant
    Filed: July 10, 1998
    Date of Patent: February 20, 2001
    Assignee: Wella Aktiengesellschaft
    Inventors: Thomas Karlen, Daniel Chambettaz, Karin Steinbrecht
  • Patent number: 6156298
    Abstract: The hair treatment composition for promoting luster and stylability of hair consists of an aqueous or aqueous-alcoholic solution containing preferably from 0.1 to 30 percent by weight of at least one fatty acid glyceride polyalkylene glycol ether having from 70 to 1000 alkylene glycol units or at least one fatty acid partial glyceride polyalkylene glycol ether having from 70 to 1000 alkylene glycol units and a propellant which is dimethyl ether and/or a volatile hydrocarbons or a mixture of volatile hydrocarbons so that the hair treatment composition consists of a single-phase aerosol preparation. The composition is composed so that an aerosol foam is formed on the hair when the hair treatment composition is applied to the hair.
    Type: Grant
    Filed: November 19, 1998
    Date of Patent: December 5, 2000
    Assignee: Wella Aktiengesellschaft
    Inventors: Thomas Karlen, Daniel Chambettaz, Karin Steinbrecht, Bernhard Irrgang, Michael Franzke