Patents by Inventor Anna Blank

Anna Blank 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).

  • HYBRID GRAFTED AND HYPERBRANCHED ANION EXCHANGERS
    Publication number: 20240110026
    Abstract: The present invention relates to a coated ion exchange substrate suitable for use in chromatography medium and methods of making thereof.
    Type: Application
    Filed: September 16, 2022
    Publication date: April 4, 2024
    Inventors: Christopher A. Pohl, Aleksandra Zatirakha, Anna Blank, Jinhua Chen