Patents by Inventor Anne-Catrin LETZEL

Anne-Catrin LETZEL 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).

  • Method for obtaining crystalline 2?-fucosyllactose
    Patent number: 11685759
    Abstract: The present invention relates to a method for obtaining crystalline 2?-fucosyllactose from a 2?-FL raw material, which contains 2?-FL as a main constituent and at least 0.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: June 27, 2023
    Assignee: BASF SE
    Inventors: Michael Puhl, Sebastian Wloch, Peter Oedman, Anne-Catrin Letzel, Hartwig Schroeder, Jacek Malisz, Daniel Seibert-Ludwig, Emiel Jan Kappert, Chung Huan Wong, Michael Barros Gross, Martin Viertelhaus
  • METHOD FOR OBTAINING CRYSTALLINE 2'-FUCOSYLLACTOSE
    Publication number: 20210388014
    Abstract: The present invention relates to a method for obtaining crystalline 2?-fucosyllactose from a 2?-FL raw material, which contains 2?-FL as a main constituent and at least 0.
    Type: Application
    Filed: October 17, 2019
    Publication date: December 16, 2021
    Inventors: Michael PUHL, Sebastian WLOCH, Peter OEDMAN, Anne-Catrin LETZEL, Hartwing SCHROEDER, Jacek MALISZ, Daniel SEIBERT-LUDWIG, Emiel Jan KAPPERT, Chung Huan WONG, Michael BARROS GROSS, Martin VIERTELHAUS