Patents by Inventor Michael Helmut Kopf

Michael Helmut Kopf 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 of recovering a protein from fermentation broth using a divalent cation
    Patent number: 12146171
    Abstract: The present invention relates to a method for recovering a protein of interest from a fermentation broth by adding a salt of a divalent cation and increasing the pH.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: November 19, 2024
    Assignee: BASF SE
    Inventors: Katrin Treier-Marxen, Sebastian Schoof, Andreas Schaedler, Stephan Freyer, Michael Helmut Kopf
  • Method of Recovering a Protein from Fermentation Broth Using a Divalent Cation
    Publication number: 20220275355
    Abstract: The present invention relates to a method for recovering a protein of interest from a fermentation broth by adding a salt of a divalent cation and increasing the pH.
    Type: Application
    Filed: June 9, 2020
    Publication date: September 1, 2022
    Inventors: Katrin Treier-Marxen, Sebastian Schoof, Andreas Schaedler, Stephan Freyer, Michael Helmut Kopf