Patents by Inventor Christian Verhalen

Christian Verhalen 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: 10788505
    Abstract: A measuring system for measuring a sample in an automated analysis machine comprises a measuring device for recording measurement values of a measured variable and a first controller and a second controller for processing the measurement values and a sliding contact system with sliding contacts, wherein the measurement values are transferred from the measuring device to the first controller and wherein the measurement values are transferred from the first controller to the second controller via the sliding contacts. The measuring system comprises an error counter which captures the errors occurring during the transfer of the measurement values from the first controller to the second controller via the sliding contacts.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: September 29, 2020
    Assignee: Siemens Healthcare Diagnostics Products GmbH
    Inventors: Wolfgang Steinebach, Christian Verhalen
  • Patent number: 10739363
    Abstract: The present invention lies in the field of automated analyzers and relates to a method for mixing liquids in liquid containers. The arrangement for automated mixing comprises a shaking device and a gripper which is connected by way of a flexible connecting element to a transfer arm and which serves for receiving a liquid container. The coupling of gripper and shaking device is realized by way of an eccentrically movable coupling pin and a coupling hole provided for this purpose.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: August 11, 2020
    Assignee: Siemens Healthcare Diagnostics Products GmbH
    Inventors: Joachim Bernhard, Christian Verhalen
  • Patent number: 10466263
    Abstract: The invention is in the field of automatic analysis devices and relates to a heatable pipetting device for an automatic analysis device and a method for providing a reaction mixture. The pipetting device comprises a pipetting needle having two temperature sensors at different distances to the tip of the pipetting needle.
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: November 5, 2019
    Assignee: Siemens Healthcare Diagnostics Products Gmbh
    Inventor: Christian Verhalen
  • Patent number: 10359438
    Abstract: The present invention lies in the field of automated analyzers and relates to an automated warning system for potentially erroneous measurement results, which may be caused by the loss of a liquid container during a transport process.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: July 23, 2019
    Assignee: Siemens Healthcare Diagnostics Products GmbH
    Inventors: Daniel Heppner, David Solbach, Christian Verhalen
  • Patent number: 9945882
    Abstract: ABSTRACT The present invention lies in the field of automated analysis apparatuses and relates to a method for transferring a liquid volume from a first liquid vessel into a second liquid vessel. The method ensures increased pipetting accuracy, even from liquid vessels which have foam on the surface of the liquid.
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: April 17, 2018
    Assignee: Siemens Healthcare Diagnostics Products GmbH
    Inventors: Matthias Korn, Kristin Moser, Holger Pufahl, David Solbach, Christian Verhalen
  • Publication number: 20180003731
    Abstract: The invention relates to a measuring system for measuring a sample in an automated analysis machine. The measuring system comprises a measuring device for recording measurement values of a measured variable and a first controller and a second controller for processing the measurement values and a sliding contact system with sliding contacts, wherein the measurement values are transferred from the measuring device to the first controller and wherein the measurement values are transferred from the first controller to the second controller via the sliding contacts. The measuring system comprises an error counter which captures the errors occurring during the transfer of the measurement values from the first controller to the second controller via the sliding contacts.
    Type: Application
    Filed: June 29, 2017
    Publication date: January 4, 2018
    Inventors: Wolfgang Steinebach, Christian Verhalen
  • Publication number: 20170269111
    Abstract: The present invention lies in the field of automated analyzers and relates to an automated warning system for potentially erroneous measurement results, which may be caused by the loss of a liquid container during a transport process.
    Type: Application
    Filed: March 15, 2017
    Publication date: September 21, 2017
    Inventors: Daniel Heppner, David Solbach, Christian Verhalen
  • Publication number: 20170261525
    Abstract: The present invention lies in the field of automated analyzers and relates to a method for mixing liquids in liquid containers. The arrangement for automated mixing comprises a shaking device and a gripper which is connected by way of a flexible connecting element to a transfer arm and which serves for receiving a liquid container. The coupling of gripper and shaking device is realized by way of an eccentrically movable coupling pin and a coupling hole provided for this purpose.
    Type: Application
    Filed: March 9, 2017
    Publication date: September 14, 2017
    Inventors: Joachim Bernhard, Christian Verhalen
  • Publication number: 20170045544
    Abstract: The invention is in the field of automatic analysis devices and relates to a heatable pipetting device for an automatic analysis device and a method for providing a reaction mixture. The pipetting device comprises a pipetting needle having two temperature sensors at different distances to the tip of the pipetting needle.
    Type: Application
    Filed: August 5, 2016
    Publication date: February 16, 2017
    Inventor: Christian Verhalen
  • Publication number: 20170016927
    Abstract: The present invention lies in the field of automated analysis apparatuses and relates to a method for transferring a liquid volume from a first liquid vessel into a second liquid vessel. The method ensures increased pipetting accuracy, even from liquid vessels (1) which have foam (3) on the surface of the liquid (2).
    Type: Application
    Filed: July 12, 2016
    Publication date: January 19, 2017
    Inventors: Matthias Korn, Kristin Moser, Holger Pufahl, David Solbach, Christian Verhalen