Patents by Inventor Robert K. Hickman, I

Robert K. Hickman, I 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).

  • APPARATUS AND PROCESS FOR PURIFICATION OF PROTEINS
    Publication number: 20150065696
    Abstract: The invention is directed to an apparatus and method for purifying a protein. The apparatus involves the use of a capture chromatography resin, a depth filter arranged after the capture chromatography resin, and a mixed-mode chromatography resin arranged after the depth filter. The method involves providing a sample containing the protein, processing the sample through a capture chromatography resin, a depth filter, and a mixed-mode chromatography resin. A membrane adsorber or monolith may be substituted for the mixed-mode chromatography column.
    Type: Application
    Filed: June 4, 2014
    Publication date: March 5, 2015
    Inventors: Chen Wang, Robert K. Hickman, I, Edwin O. Lundell, Roy D. Hegedus