Patents Assigned to Evonik Dr. Straetmans GmbH
  • N-HEPTYL-GLYCERYL ETHER AND SYNERGISTICALLY ACTIVE PRESERVATIVES
    Publication number: 20240082123
    Abstract: A composition contains n-heptyl-glyceryl ether and at least one further carefully chosen and synergistically active preservative.
    Type: Application
    Filed: December 13, 2021
    Publication date: March 14, 2024
    Applicants: Evonik Dr. Straetmans GmbH, Evonik Operations GmbH
    Inventors: Kathrin Daniela Brandt, Jan Jänichen, Michael Kinder, Alexander Thiemann, Ellen Schmitt, Jessica Scholze, Sabine Steinmetzer
  • MIXTURE COMPOSITION COMPRISING GLYCOLIPIDS AND TRIETHYL CITRATE
    Publication number: 20230121094
    Abstract: A composition contains glycolipids and Methyl citrate (TEC). The TEC can assist in stabilizing a foam of a corresponding aqueous composition. A method can be used for preparing a corresponding formulation, preferably a cosmetical or pharmaceutical formulation, by providing the composition and diluting the composition.
    Type: Application
    Filed: March 8, 2021
    Publication date: April 20, 2023
    Applicants: Evonik Operations GmbH, Evonik Dr. Straetmans GmbH
    Inventors: Kathrin Daniela Brandt, Stefan Julian Liebig, Hans Henning Wenk, Manuela Salmina-Petersen, Christoph Tölle, Alina Muss