Patents by Inventor Ralf Rönisch

Ralf Rönisch 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: 8790628
    Abstract: Cosmetic products for temporary deformation of keratinic fibers, containing, in a cosmetic carrier present in the form of a dispersed system, at least one starch modified with propylene oxide and having an average molecular weight (weight average) of from 50 to 2500 kDa, the products providing a hairstyle with a strong hold and high flexibility. The starches modified with propylene oxide are based on renewable raw materials. In this way, effective styling agents for hair can be provided and the content of polymeric raw materials based on fossil fuels reduced.
    Type: Grant
    Filed: April 20, 2012
    Date of Patent: July 29, 2014
    Assignee: Henkel AG & Co. KGaA
    Inventors: Matthias Schweinsberg, Thorsten Knappe, Ralf Roenisch, Mathias Schriefers, Carine Dogan
  • Patent number: 8609078
    Abstract: Cosmetic agents for temporary deformation of keratinic fibers containing, in a cosmetic carrier, at least one starch modified with propylene oxide and having an average molecular weight (weight average) of from 50 to 2500 kDa, the agents enabling a hairstyle with strong hold and high flexibility. Starches modified with propylene oxide are based on renewable raw materials. In this way, effective styling products for hair are provided without having to use raw materials based on fossil fuels.
    Type: Grant
    Filed: April 23, 2012
    Date of Patent: December 17, 2013
    Assignee: Henkel AG & Co. KGaA
    Inventors: Matthias Schweinsberg, Ralf Roenisch, Mathias Schriefers, Carine Dogan
  • Patent number: 8603447
    Abstract: Agent for treating keratin-containing fibers, particularly human hair, comprising, in a cosmetically acceptable carrier, (a) at least one nonionic starch modified with propylene oxide, and (b) at least one additional nonionic film-forming and/or nonionic setting polymer containing at least one structural unit chosen from the structural units of formulae (M1) to (M6), wherein R is a hydrogen atom or a methyl group, R? is a hydrogen atom or a (C1 to C4) acyl group, R? and R?? are, mutually independently, a (C1 to C7) alkyl group or a hydrogen atom, R?? is a linear or branched (C1 to C4) alkyl group or a (C2 to C4) hydroxyalkyl group; use of the agents for temporary deformation of hair and for hair care, particularly as an aerosol hair spray or aerosol hair foam.
    Type: Grant
    Filed: April 23, 2012
    Date of Patent: December 10, 2013
    Assignee: Henkel AG & Co. KGaA
    Inventors: Burkhard Mueller, Pamela Kaftan, Rolf Bayersdoerfer, Matthias Schweinsberg, Ralf Roenisch, Mathias Schriefers, Carine Dogan, Thorsten Knappe, Miriam Reineking
  • Publication number: 20120328532
    Abstract: Cosmetic agents for temporarily reshaping keratin fibers, particularly human hair, containing in a cosmetic carrier at least one starch modified with propylene oxide, the starch having an average molecular weight (weight-average) of 50 to 2,500 kDa and a propylene oxide content of 4 to 6 wt. % (based on weight of the starch modified with propylene oxide), wherein the agents achieve styling with a good degree of hold and elevated flexibility. The propylene oxide-modified starches are based on renewable raw materials. Here, effective styling agents for hair can be provided without having to rely on setting polymers obtained from fossil fuels.
    Type: Application
    Filed: April 23, 2012
    Publication date: December 27, 2012
    Inventors: MATTHIAS SCHWEINSBERG, Ralf Roenisch, Mathias Schriefers, Lydiane Huet, Carine Dogan, Thorsten Knappe
  • Publication number: 20120213724
    Abstract: Cosmetic agents for the temporary deformation of keratinic fibers which contain, in a cosmetic carrier, a combination of at least one chitosan compound and at least one nonionic starch modified by means of propylene oxide, produce a hairstyle with a high degree of hold, excellent flexibility, and good hair care.
    Type: Application
    Filed: April 23, 2012
    Publication date: August 23, 2012
    Inventors: Burkhard Mueller, Pamela Kaftan, Rolf Bayersdoerfer, Matthias Schweinsberg, Ralf Roenisch, Mathias Schriefers, Carine Dogan, Thorsten Knappe
  • Publication number: 20120207695
    Abstract: Cosmetic agents for temporary deformation of keratinic fibers containing, in a cosmetic carrier, at least one starch modified with propylene oxide and having an average molecular weight (weight average) of from 50 to 2500 kDa, the agents enabling a hairstyle with strong hold and high flexibility. Starches modified with propylene oxide are based on renewable raw materials. In this way, effective styling products for hair are provided without having to use raw materials based on fossil fuels.
    Type: Application
    Filed: April 23, 2012
    Publication date: August 16, 2012
    Inventors: Matthias Schweinsberg, Ralf Roenisch, Mathias Schriefers, Carine Dogan
  • Publication number: 20120207693
    Abstract: Agent for treating keratin-containing fibers, particularly human hair, comprising, in a cosmetically acceptable carrier, (a) at least one nonionic starch modified with propylene oxide, and (b) at least one cationic film-forming and/or cationic setting polymer; use of the agents for temporary deformation of hair and for hair care, particularly as an aerosol hair spray or aerosol hair foam.
    Type: Application
    Filed: April 23, 2012
    Publication date: August 16, 2012
    Inventors: Burkhard Mueller, Pamela Kaftan, Rolf Bayersdoerfer, Miriam Reineking, Matthias Schweinsberg, Ralf Roenisch, Mathias Schriefers, Carine Dogan, Thorsten Knappe
  • Publication number: 20120207692
    Abstract: Agent for treating keratin-containing fibers, particularly human hair, comprising, in a cosmetically acceptable carrier, (a) at least one nonionic starch modified with propylene oxide, and (b) at least one additional nonionic film-forming and/or nonionic setting polymer containing at least one structural unit chosen from the structural units of formulae (M1) to (M6), wherein R is a hydrogen atom or a methyl group, R? is a hydrogen atom or a (C1 to C4) acyl group, R? and R?? are, mutually independently, a (C1 to C7) alkyl group or a hydrogen atom, R?? is a linear or branched (C1 to C4) alkyl group or a (C2 to C4) hydroxyalkyl group; use of the agents for temporary deformation of hair and for hair care, particularly as an aerosol hair spray or aerosol hair foam.
    Type: Application
    Filed: April 23, 2012
    Publication date: August 16, 2012
    Inventors: Burkhard Mueller, Pamela Kaftan, Rolf Bayersdoerfer, Matthias Schweinsberg, Ralf Roenisch, Mathias Schriefers, Carlne Dogan, Thorsten Knappe, Miriam Reineking
  • Publication number: 20120201774
    Abstract: Cosmetic products for temporary deformation of keratinic fibers, containing, in a cosmetic carrier present in the form of a dispersed system, at least one starch modified with propylene oxide and having an average molecular weight (weight average) of from 50 to 2500 kDa, the products providing a hairstyle with a strong hold and high flexibility. The starches modified with propylene oxide are based on renewable raw materials. In this way, effective styling agents for hair can be provided and the content of polymeric raw materials based on fossil fuels reduced.
    Type: Application
    Filed: April 20, 2012
    Publication date: August 9, 2012
    Inventors: Matthias Schweinsberg, Thorsten Knappe, Ralf Roenisch, Mathias Schriefers, Carine Dogan
  • Publication number: 20120172278
    Abstract: The present invention relates to a stain pretreatment agent containing a mixture of a short-chain and a long-chain polyethylene glycol and to the use thereof, and to a cleaning pen containing said stain pretreatment agent.
    Type: Application
    Filed: March 12, 2012
    Publication date: July 5, 2012
    Applicant: Henkel AG & Co. KGaA
    Inventors: Francesca Corbellini, Elisabeth Baumgarten, Gabriele Hürtgen, Matthias Sunder, Robert Stephen Cappleman, Bernhard Banowski, Ralf Rönisch, Mathias Schriefers