Patents by Inventor Frank Vitzhum

Frank Vitzhum 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 determining factor XIII with the aid of plasma-based reference material
    Patent number: 8906639
    Abstract: The present invention is in the field of in-vitro diagnostics and relates to a method of determining the blood-clotting factor XIII (factor XIII, F XIII) with the aid of plasma-based reference material, and a test kit for carrying out the method.
    Type: Grant
    Filed: June 17, 2010
    Date of Patent: December 9, 2014
    Assignee: Siemens Healthcare Diagnostics Products GmbH
    Inventors: Gerlinde Christ, Andreas Kappel, Lena Pechmann, Frank Vitzhum, Norbert Zander
  • Method of determining factor XIII by means of NAD(P)H-analogues
    Publication number: 20120190052
    Abstract: The invention is in the field of in-vitro diagnostics and relates to a photometric method for determining the blood-clotting factor XIII (factor XIII, F XIII) with the aid of NAD(P)H analogues, and a test kit for carrying out the method. The invention is in the field of in-vitro diagnostics and relates to a photometric method for determining the blood-clotting factor XIII (factor XIII, F XIII) with the aid of NAD(P)H analogues, and a test kit for carrying out the method.
    Type: Application
    Filed: June 16, 2010
    Publication date: July 26, 2012
    Applicant: SIEMENS HEALTHCARE DIAGNOSTICS PRODUCTS GMBH
    Inventors: Gerlinde Christ, Andreas Kappel, Frank Vitzhum
  • Method of determining factor XIII with the aid of plasma-based reference material
    Publication number: 20120190053
    Abstract: The present invention is in the field of in-vitro diagnostics and relates to a method of determining the blood-clotting factor XIII (factor XIII, F XIII) with the aid of plasma-based reference material, and a test kit for carrying out the method.
    Type: Application
    Filed: June 17, 2010
    Publication date: July 26, 2012
    Applicant: SIEMENS HEALTHCARE DIAGNOSTICS PRODUCTS GMBH
    Inventors: Gerlinde Christ, Andreas Kappel, Lena Pechmann, Frank Vitzhum, Norbert Zander