Patents by Inventor Sina Stephan

Sina Stephan 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 inhibitors of coagulation
    Patent number: 8889370
    Abstract: A homogeneous method of determining inhibitors of proteolytically active coagulation factors (anticoagulants) in a sample, in particular direct thrombin and factor Xa inhibitors, and also a test kit to be used in such a method. Use is made of ligands which bind to the proteolytically active coagulation factor but are not cleaved by the latter and compete with the anticoagulant to be determined.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: November 18, 2014
    Assignee: Siemens Healthcare Diagnostics Products GmbH
    Inventors: Andreas Kappel, Andreas Rechner, Sina Stephan, Thomas Wissel
  • Method of Determining Inhibitors of Coagulation
    Publication number: 20120171697
    Abstract: A homogeneous method of determining inhibitors of proteolytically active coagulation factors (anticoagulants) in a sample, in particular direct thrombin and factor Xa inhibitors, and also a test kit to be used in such a method. Use is made of ligands which bind to the proteolytically active coagulation factor but are not cleaved by the latter and compete with the anticoagulant to be determined.
    Type: Application
    Filed: December 21, 2011
    Publication date: July 5, 2012
    Applicant: SIEMENS HEALTHCARE DIAGNOSTICS PRODUCTS GMBH
    Inventors: Andreas Kappel, Andreas Rechner, Sina Stephan, Thomas Wissel