Patents by Inventor Marrit Friederike Eckstein

Marrit Friederike Eckstein 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).

  • Process for preparing sphingolipids
    Patent number: 11939612
    Abstract: The invention provides a process for preparing sphingolipids, compositions comprising sphingolipids and further components, and for the use of the compositions.
    Type: Grant
    Filed: October 8, 2021
    Date of Patent: March 26, 2024
    Assignee: Evonik Operations GmbH
    Inventors: Marrit Friederike Eckstein, Monica Desiree van Logchem, Hans Henning Wenk, Annika Schrader, Ursula Maczkiewitz, Claudia Hierath, Sunay Karacocuk, Andreas Seifert
  • Process for enzymatically preparing sugar esters and/or sugar alcohol esters
    Publication number: 20230055814
    Abstract: A process can be used for the enzymatic preparation of sugar esters and/or sugar alcohol esters. Mixture compositions contain the sugar esters and/or sugar alcohol esters.
    Type: Application
    Filed: December 17, 2020
    Publication date: February 23, 2023
    Applicant: Evonik Operations GmbH
    Inventors: Jan Marian VON HOF, Stefan Julian Liebig, Hans Henning Wenk, Marrit Friederike Eckstein, Sunay Karacocuk, Maxim Yavorsky
  • PROCESS FOR PREPARING SPHINGOLIPIDS
    Publication number: 20220025417
    Abstract: The invention provides a process for preparing sphingolipids, compositions comprising sphingolipids and further components, and for the use of the compositions.
    Type: Application
    Filed: October 8, 2021
    Publication date: January 27, 2022
    Applicant: Evonik Operations GmbH
    Inventors: Marrit Friederike Eckstein, Monica Desiree van Logchem, Hans Henning Wenk, Annika Schrader, Ursula Maczkiewitz, Claudia Hierath, Sunay Karacocuk, Andreas Seifert
  • Process for preparing sphingolipids
    Patent number: 11155842
    Abstract: The invention provides a process for preparing sphingolipids, compositions comprising sphingolipids and further components, and for the use of the compositions.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: October 26, 2021
    Assignee: Evonik Operations GmbH
    Inventors: Marrit Friederike Eckstein, Monica Desiree van Logchem, Hans Henning Wenk, Annika Schrader, Ursula Maczkiewitz, Claudia Hierath, Sunay Karacocuk, Andreas Seifert
  • PROCESS FOR PREPARING SPHINGOLIPIDS
    Publication number: 20190300917
    Abstract: The invention provides a process for preparing sphingolipids, compositions comprising sphingolipids and further components, and for the use of the compositions.
    Type: Application
    Filed: March 18, 2019
    Publication date: October 3, 2019
    Applicant: Evonik Degussa GmbH
    Inventors: Marrit Friederike Eckstein, Monica Desiree van Logchem, Hans Henning Wenk, Annika Schrader, Ursula Maczkiewitz, Claudia Hierath, Sunay Karacocuk, Andreas Seifert
  • ISOPENTYL ESTERS FOR USE IN COSMETIC, DERMATOLOGICAL OR PHARMACEUTICAL COMPOSITIONS
    Publication number: 20140039071
    Abstract: The invention provides the esters of a mixture of 2-methyl-1-butanol and 3-methyl-1-butanol and the use thereof for producing formulations.
    Type: Application
    Filed: March 27, 2012
    Publication date: February 6, 2014
    Applicant: EVONIK DEGUSSA GMBH
    Inventors: Oliver Thum, Marrit Friederike Eckstein, Oliver Springer, Susann Wiechers, Juergen Meyer