Patents by Inventor Andreas Rechner

Andreas Rechner 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).

  • Patent number: 9759730
    Abstract: The invention lies in the area of platelet function diagnostics and relates to a method for the determination of platelet function under flow conditions as well as a device for the implementation of this method. The method is particularly suitable for the determination of the effect of clopidogrel and of other P2Y(12) antagonists with antithrombotic activity as well as the determination of P2Y(1) antagonists with antithrombotic activity.
    Type: Grant
    Filed: October 8, 2014
    Date of Patent: September 12, 2017
    Assignee: SIEMENS HEALTHCARE DIAGNOSTICS PRODUCTS GMBH
    Inventor: Andreas Rechner
  • Patent number: 9205424
    Abstract: The invention lies in the field of platelet function diagnostics and relates to devices and methods for determining the platelet function in a centrifugal analyzer.
    Type: Grant
    Filed: March 15, 2012
    Date of Patent: December 8, 2015
    Assignee: SIEMENS HEALTHCARE DIAGNOSTICS PRODUCTS GMBH
    Inventors: Joerg Endermann, Andreas Rechner, Norbert Zander
  • Patent number: 9052258
    Abstract: The invention is in the field of coagulation diagnostics and relates to in vitro methods for determining thrombocyte function using measuring cells, particularly measuring cells of the PFA system. The methods make it possible to obtain standardized measured results which are comparable, irrespective of the type of measuring cell used.
    Type: Grant
    Filed: July 5, 2012
    Date of Patent: June 9, 2015
    Assignee: SIEMENS HEALTHCARE DIAGNOSTICS PRODUCTS GMBH
    Inventor: Andreas Rechner
  • Publication number: 20150093770
    Abstract: The invention lies in the area of platelet function diagnostics and relates to a method for the determination of platelet function under flow conditions as well as a device for the implementation of this method. The method is particularly suitable for the determination of the effect of clopidogrel and of other P2Y(12) antagonists with antithrombotic activity as well as the determination of P2Y(1) antagonists with antithrombotic activity.
    Type: Application
    Filed: October 8, 2014
    Publication date: April 2, 2015
    Inventor: Andreas Rechner
  • Patent number: 8895259
    Abstract: The invention lies in the area of platelet function diagnostics and relates to an in vitro method for the determination of platelet function under flow conditions. The method is particularly suitable for the determination of the effect of clopidogrel after oral intake and of other P2Y(12) antagonists with antithrombotic activity as well as the determination of P2Y(1) receptor antagonists with antithrombotic activity.
    Type: Grant
    Filed: April 26, 2007
    Date of Patent: November 25, 2014
    Assignee: Siemens Healthcare Diagnostics Products GmbH
    Inventor: Andreas Rechner
  • 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
  • Patent number: 8741873
    Abstract: The present invention is in the field of coagulation diagnostics and relates to a kit and method for preparing controls for use in test methods for determining thrombocyte function.
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: June 3, 2014
    Assignee: Siemens Healthcare Diagnostics Products GmbH
    Inventors: Andreas Rechner, Norbert Zander
  • Patent number: 8617834
    Abstract: The present invention is in the area of coagulation analysis and relates to a reagent which is based on recombinant or native tissue factor and phospholipids and which can be stabilized by adding a polyphenol.
    Type: Grant
    Filed: December 15, 2008
    Date of Patent: December 31, 2013
    Assignee: Siemens Healthcare Diagnostics Products GmbH
    Inventor: Andreas Rechner
  • Publication number: 20130008236
    Abstract: The invention is in the field of coagulation diagnostics and relates to in vitro methods for determining thrombocyte function using measuring cells, particularly measuring cells of the PFA system. The methods make it possible to obtain standardized measured results which are comparable, irrespective of the type of measuring cell used.
    Type: Application
    Filed: July 5, 2012
    Publication date: January 10, 2013
    Applicant: SIEMENS HEALTHCARE DIAGNOSTICS PRODUCTS GMBH
    Inventor: Andreas Rechner
  • Publication number: 20120295291
    Abstract: The present invention relates to a method for identifying patients for whom there is a high probability of their not benefiting from therapy with clopidogrel. It was found that the thrombocyte activity of a patient makes it possible to establish, even before the intake of clopidogrel, whether the patient has an increased risk of clopidogrel resistance (high on-treatment platelet reactivity).
    Type: Application
    Filed: May 18, 2012
    Publication date: November 22, 2012
    Applicant: SIEMENS HEALTHCARE DIAGNOSTICS PRODUCTS GMBH
    Inventor: Andreas Rechner
  • Publication number: 20120252044
    Abstract: The present invention is in the field of coagulation diagnostics and relates to a kit and method for preparing controls for use in test methods for determining thrombocyte function.
    Type: Application
    Filed: March 29, 2012
    Publication date: October 4, 2012
    Applicant: SIEMENS HEALTHCARE DIAGNOSTICS PRODUCTS GMBH
    Inventors: Andreas Rechner, Norbert Zander
  • Publication number: 20120237960
    Abstract: The invention lies in the field of platelet function diagnostics and relates to devices and methods for determining the platelet function in a centrifugal analyzer.
    Type: Application
    Filed: March 15, 2012
    Publication date: September 20, 2012
    Applicant: SIEMENS HEALTHCARE DIAGNOSTICS PRODUCTS GMBH
    Inventors: Joerg Endermann, Andreas Rechner, Norbert Zander
  • 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
  • Publication number: 20100291614
    Abstract: An in vitro method is disclosed for (i) determining the risk to an individual of developing an arterial vascular disorder, or (ii) diagnosing an arterial vascular disorder. In at least one embodiment, the method includes at least the following: (a) determining at least one biomarker characteristic of a vascular disorder and/or an early stage of an inflammation in a biological sample of an individual, (b) determining the state of a vessel displayed using an imaging method, wherein the information obtained in (a) and (b) is correlated with (i) or (ii).
    Type: Application
    Filed: May 14, 2010
    Publication date: November 18, 2010
    Inventors: Wolfgang Nitz, Andreas Rechner
  • Publication number: 20090162880
    Abstract: The present invention is in the area of coagulation analysis and relates to a reagent which is based on recombinant or native tissue factor and phospholipids and which can be stabilized by adding a polyphenol.
    Type: Application
    Filed: December 15, 2008
    Publication date: June 25, 2009
    Inventor: Andreas Rechner
  • Publication number: 20070254324
    Abstract: The invention lies in the area of platelet function diagnostics and relates to an in vitro method for the determination of platelet function under flow conditions. The method is particularly suitable for the determination of the effect of clopidogrel after oral intake and of other P2Y(12) antagonists with antithrombotic activity as well as the determination of P2Y(1) receptor antagonists with antithrombotic activity.
    Type: Application
    Filed: April 26, 2007
    Publication date: November 1, 2007
    Inventor: Andreas Rechner
  • Publication number: 20070254325
    Abstract: The invention lies in the area of platelet function diagnostics and relates to a method for the determination of platelet function under flow conditions as well as a device for the implementation of this method. The method is particularly suitable for the determination of the effect of clopidogrel and of other P2Y(12) antagonists with antithrombotic activity as well as the determination of P2Y(1) antagonists with antithrombotic activity.
    Type: Application
    Filed: April 27, 2007
    Publication date: November 1, 2007
    Inventor: Andreas Rechner