Patents by Inventor Gabriele Polak

Gabriele Polak 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).

  • Publication number: 20230414460
    Abstract: Compositions containing at least one ceramide, at least one polyglycerol carboxylic acid ester, and cholesterol in specific ratios by weight are provided.
    Type: Application
    Filed: October 4, 2021
    Publication date: December 28, 2023
    Applicant: Evonik Operations GmbH
    Inventors: Ursula MACZKIEWITZ, Juergen Meyer, Lisa Maus, Gabriele Polak, Heike Blasko-Begoihn, Jan Marian von Hof
  • Patent number: 8795692
    Abstract: PEG-free, cold-preparable, prolonged-stability, low-viscosity, fine oil-in-water emulsions, their preparation from preferably clear oil phases or via preferably clear to transparent microemulsion-like concentrates, the corresponding oil phases or microemulsion-like concentrates and the use of the inventive emulsions for producing cosmetic, dermatological, pharmaceutical or industrial formulations, especially for the production of impregnating emulsions for wet wipes or for sprayable care emulsions are provided.
    Type: Grant
    Filed: January 24, 2007
    Date of Patent: August 5, 2014
    Assignee: Evonik Degussa GmbH
    Inventors: Peter Hameyer, Jürgen Meyer, Gabriele Polak
  • Patent number: 7910119
    Abstract: Low-viscosity, finely divided oil-in-water emulsions with long-term stability, comprising an emulsifier combination of noncarbohydrate polyol partial esters of linear or branched, saturated or unsaturated fatty acids having 6 to 22 carbon atoms (emulsifier component A) and emulsifiers based on carbohydrate (emulsifier component B), one or more oils, and preservative are provided. Additionally, the present invention provides for the preparation of the emulsions from concentrates, the corresponding concentrates, and the use of the emulsions according to the invention for producing cosmetic, dermatological or pharmaceutical preparations, in particular for producing impregnation emulsions for wet wipes.
    Type: Grant
    Filed: March 7, 2006
    Date of Patent: March 22, 2011
    Assignee: Evonik Goldschmidt GmbH
    Inventors: Petra Allef, Peter Hameyer, Jürgen Meyer, Gabriele Polak
  • Publication number: 20070178144
    Abstract: PEG-free, cold-preparable, prolonged-stability, low-viscosity, fine oil-in-water emulsions, their preparation from preferably clear oil phases or via preferably clear to transparent microemulsion-like concentrates, the corresponding oil phases or microemulsion-like concentrates and the use of the inventive emulsions for producing cosmetic, dermatological, pharmaceutical or industrial formulations, especially for the production of impregnating emulsions for wet wipes or for sprayable care emulsions are provided.
    Type: Application
    Filed: January 24, 2007
    Publication date: August 2, 2007
    Applicant: Goldschmidt GmbH
    Inventors: Peter Hameyer, Jurgen Meyer, Gabriele Polak
  • Publication number: 20060204468
    Abstract: Low-viscosity, finely divided oil-in-water emulsions with long-term stability, comprising an emulsifier combination of noncarbohydrate polyol partial esters of linear or branched, saturated or unsaturated fatty acids having 6 to 22 carbon atoms (emulsifier component A) and emulsifiers based on carbohydrate (emulsifier component B), one or more oils, and preservative are provided. Additionally, the present invention provides for the preparation of the emulsions from concentrates, the corresponding concentrates, and the use of the emulsions according to the invention for producing cosmetic, dermatological or pharmaceutical preparations, in particular for producing impregnation emulsions for wet wipes.
    Type: Application
    Filed: March 7, 2006
    Publication date: September 14, 2006
    Applicant: Goldschmidt GmbH
    Inventors: Petra Allef, Peter Hameyer, Jurgen Meyer, Gabriele Polak