Patents by Inventor Sven Klare

Sven Klare 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).

  • AQUEOUS COMPOSITIONS COMPRISING 6-UNDECANOL-ESTERS
    Publication number: 20240122831
    Abstract: Aqueous compositions containing 6-undecanol-esters are useful in cosmetic aplications. Methods for producing 6-undecanol-esters are also provided.
    Type: Application
    Filed: February 9, 2022
    Publication date: April 18, 2024
    Applicant: Evonik Operations GmbH
    Inventors: Achim Friedrich, Christian Hartung, Jan Marian von Hof, Sven Klare
  • CROSSLINKED POLYGLYCEROL PARTIAL ESTERS
    Publication number: 20230372214
    Abstract: Polyglycerol partial esters based on mono- and dicarboxylic acids are useful, in cosmetics in particular. The polyglycerol partial esters can be produced by esterification of a polyglycerol with a carboxylic acid mixture containing at least one short-chain dicarboxylic acid, at least one long-chain dicarboxylic acid, and at least one long-chain, saturated and linear monocarboxylic acid.
    Type: Application
    Filed: May 16, 2023
    Publication date: November 23, 2023
    Applicant: Evonik Operations GmbH
    Inventors: Christian Hartung, Jan Marian von Hof, Matthias Mentel, Achim Friedrich, Jochen Kleinen, Joachim Venzmer, Juergen Meyer, Hans Henning Wenk, Sven Klare
  • CROSSLINKED POLYGLYCEROL ESTERS
    Publication number: 20230372215
    Abstract: Polyglycerol partial esters based on mono- and dicarboxylic acids are useful, in cosmetics in particular. The polyglycerol partial esters can be produced by esterification of a polyglycerol with a carboxylic acid mixture containing at least one short-chain dicarboxylic acid and at least one long-chain, saturated and linear monocarboxylic acid.
    Type: Application
    Filed: May 16, 2023
    Publication date: November 23, 2023
    Applicant: Evonik Operations GmbH
    Inventors: Christian HARTUNG, Jan Marian von Hof, Matthias Mentel, Achim Friedrich, Jochen Kleinen, Joachim Venzmer, Juergen Meyer, Hans Henning Wenk, Sven Klare