Patents by Inventor Felix WITTKOPP

Felix WITTKOPP 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).

  • Publication number: 20220187256
    Abstract: The invention relates to a chromatography method of producing a target elution volume comprising a first and a second target protein. The method includes providing a cation exchange chromatography column; applying a protein solution on the column, the protein solution comprising the first target protein, a second target protein and optionally one or more further proteins; inputting an optimization criterion; computing chromatography simulations for computing an elution buffer salt concentration adapted to provide a target elution volume matching the optimization criterion best; computing the pooling borders of the target elution volume as a function of at least the computed salt concentration and the input optimization criterion; applying an elution buffer having the computed salt concentration on the chromatography column; performing the elution; and collecting the computed target elution volume.
    Type: Application
    Filed: February 18, 2022
    Publication date: June 16, 2022
    Inventors: Andreas SCHAUBMAR, Felix WITTKOPP