Patents by Inventor Jean-Philippe Bogardi

Jean-Philippe Bogardi 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).

  • Analytical test element and method for blood analyses
    Patent number: 7641862
    Abstract: An analytical test element for blood analyses is provided having an application site and a microfluidic channel structure in fluid communication with the application site. The channel structure includes at least first and second analytical channels for receiving first and second portions of a blood sample applied to the application site. The first analytical channel includes a first analytical site to determine the total haemoglobin value (Hb) of the blood sample. The second analytical channel includes a second analytical site to determine a glycohaemoglobin value (HbA1c) of the blood sample.
    Type: Grant
    Filed: December 9, 2008
    Date of Patent: January 5, 2010
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Siegfried Noetzel, Jean-Philippe Bogardi, Dieter Mangold
  • Analytical Test Element and Method for Blood Analyses
    Publication number: 20090087901
    Abstract: An analytical test element for blood analyses is provided having an application site and a microfluidic channel structure in fluid communication with the application site. The channel structure comprises at least first and second analytical channels for receiving first and second portions of a blood sample applied to the application site. The first analytical channel comprises a first analytical site to determine the total haemoglobin value (Hb) of the blood sample. The second analytical channel comprises a second analytical site to determine a glycohaemoglobin value (HbA1c) of the blood sample.
    Type: Application
    Filed: December 9, 2008
    Publication date: April 2, 2009
    Inventors: Siegfried Noetzel, Jean-Philippe Bogardi, Dieter Mangold
  • Analytical test element and method for blood analyses
    Patent number: 7479393
    Abstract: An analytical test element for blood analyses is provided having at least a substrate body having a channel structure for the flow transport of a blood sample from an application site to at least one analytical site. The channel structure has a dilution channel that can be loaded with the blood sample and is provided with a separation component for retaining corpuscular blood components and has a sample channel which conveys a blood sample aliquot to be diluted and joins the dilution channel at a mixing site.
    Type: Grant
    Filed: February 6, 2004
    Date of Patent: January 20, 2009
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Siegfried Noetzel, Jean-Philippe Bogardi, Dieter Mangold
  • Analytical test element and method for blood analyses
    Publication number: 20040191124
    Abstract: For an analytical test element for blood analyses comprising a substrate body having a channel structure for the flow transport of a blood sample from an application site to at least one analytical site, the invention proposes that the channel structure has a dilution channel that can be loaded with the blood sample and is provided with separation means for retaining corpuscular blood components and has a sample channel which conveys a blood sample aliquot to be diluted and joins the dilution channel at a mixing site.
    Type: Application
    Filed: February 6, 2004
    Publication date: September 30, 2004
    Inventors: Siegfried Noetzel, Jean-Philippe Bogardi, Dieter Mangold