Patents by Inventor Julia Hollerweger

Julia Hollerweger 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).

  • Sensitive detection of protein heterogeneity by use of enzyme cascades
    Patent number: 10775384
    Abstract: The present invention deals with a method for detecting a protein in a protein sample by amplifying and enhancing small differences between proteins contained in the protein sample. In particular, the present invention uses a cascade of enzymatic modification steps to detect and identify a protein in a protein sample by enhancing small differences between the protein and other proteins contained in the protein sample. Further, the present invention provides a method for distinguishing two proteins having substantially identical or similar amino acid sequences but different protein conformations.
    Type: Grant
    Filed: February 1, 2017
    Date of Patent: September 15, 2020
    Assignee: Sandoz AG
    Inventors: Hans Brandstetter, Julia Hollerweger
  • Sensitive Detection of Protein Heterogeneity By Use Of Enzyme Cascades
    Publication number: 20190041392
    Abstract: The present invention deals with a method for detecting a protein in a protein sample by amplifying and enhancing small differences between proteins contained in the protein sample. In particular, the present invention uses a cascade of enzymatic modification steps to detect and identify a protein in a protein sample by enhancing small differences between the protein and other proteins contained in the protein sample. Further, the present invention provides a method for distinguishing two proteins having substantially identical or similar amino acid sequences but different protein conformations.
    Type: Application
    Filed: February 1, 2017
    Publication date: February 7, 2019
    Applicant: Sandoz AG
    Inventors: Hans Brandstetter, Julia Hollerweger