Patents by Inventor Matthew Waldheim

Matthew Waldheim 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).

  • Methods and compositions for improved ion-exchange chromatography
    Patent number: 9506897
    Abstract: The invention generally relates to ion-exchange chromatography. More particularly, the invention relates to compositions and methods that can substantially improve analytical sensitivity and/or selectivity of ion-exchange chromatography as well its efficiency and quality as a purification or preparation tool.
    Type: Grant
    Filed: September 12, 2013
    Date of Patent: November 29, 2016
    Assignee: Agilent Technologies, Inc.
    Inventors: Todd Bruce Kreutzian, Andrew Jackson, Paul A. Metz, Matthew Waldheim
  • METHODS AND COMPOSITIONS FOR IMPROVED ION-EXCHANGE CHROMATOGRAPHY
    Publication number: 20140137639
    Abstract: The invention generally relates to ion-exchange chromatography. More particularly, the invention relates to compositions and methods that can substantially improve analytical sensitivity and/or selectivity of ion-exchange chromatography as well its efficiency and quality as a purification or preparation tool.
    Type: Application
    Filed: September 12, 2013
    Publication date: May 22, 2014
    Inventors: Todd Bruce Kreutzian, Andrew Jackson, Paul A. Metz, Matthew Waldheim