Patents by Inventor Christoffer Mai

Christoffer Mai 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: 9199238
    Abstract: A microfluidic device of a microfluidic apparatus for analyzing a fluidic sample includes at least two support members comprising a first support member and a second support member. The first support member comprises a first support member chamber configured to hold a fluid. The second support member comprises a second support member chamber configured to hold a fluid. The first support member and/or the second support member perform a movement with respect to each other to connect a first support member conduit with a second support member conduit, and to connect the first support member chamber with the second support member chamber. A pump element effects a transfer of the fluid from the first support member chamber to the second support member chamber and/or vice versa. A connection of the first support member chamber, the second support member chamber, and the pump element creates a closed fluidic circuit.
    Type: Grant
    Filed: March 20, 2015
    Date of Patent: December 1, 2015
    Assignees: CARPEGEN GMBH, SYSTEC ELEKTRONIK UND SOFTWARE GMBH
    Inventors: Max Koltzscher, Antje Roetger, Krzysztof Wlodzimierz Siemieniewicz, Jens Heitmann, Christoffer Mai, Klaus-Gerd Schoeler, Tilmann Wolter
  • Publication number: 20150190812
    Abstract: A microfluidic device of a microfluidic apparatus for analyzing a fluidic sample includes at least two support members comprising a first support member and a second support member. The first support member comprises a first support member chamber configured to hold a fluid. The second support member comprises a second support member chamber configured to hold a fluid. The first support member and/or the second support member perform a movement with respect to each other to connect a first support member conduit with a second support member conduit, and to connect the first support member chamber with the second support member chamber. A pump element effects a transfer of the fluid from the first support member chamber to the second support member chamber and/or vice versa. A connection of the first support member chamber, the second support member chamber, and the pump element creates a closed fluidic circuit.
    Type: Application
    Filed: March 20, 2015
    Publication date: July 9, 2015
    Inventors: MAX KOLTZSCHER, ANTJE ROETGER, KRZYSZTOF WLODZIMIERZ SIEMIENIEWICZ, JENS HEITMANN, CHRISTOFFER MAI, KLAUS-GERD SCHOELER, TILMANN WOLTER
  • Patent number: 9011796
    Abstract: A device for analysing a clinical sample comprises at least one depot chamber for receiving one or more reagents and at least one process chamber, whereas the process chamber is integrated in a first support member and the depot chamber is integrated in at least a second support member, whereas the support members are arranged in that the process chamber is connectable with the depot chamber by a relative movement of the first and second support member with respect to each other. According to the invention, the device further includes a pump element for transferring the substances inside the device from one chamber to another.
    Type: Grant
    Filed: July 10, 2009
    Date of Patent: April 21, 2015
    Assignees: Carpegen GmbH, Systec Elektronik und Software GmbH
    Inventors: Max Koltzscher, Antje Rötger, Krzysztof-Wlodzimierz Siemieniewicz, Jens Heitmann, Christoffer Mai, Klaus-Gerd Schoeler, Tilmann Wolter
  • Publication number: 20110269135
    Abstract: A device for analysing a clinical sample comprises at least one depot chamber for receiving one or more reagents and at least one process chamber, whereas the process chamber is integrated in a first support member and the depot chamber is integrated in at least a second support member, whereas the support members are arranged in that the process chamber is connectable with the depot chamber by a relative movement of the first and second support member with respect to each other. According to the invention, the device further includes a pump element for transferring the substances inside the device from one chamber to another.
    Type: Application
    Filed: July 10, 2009
    Publication date: November 3, 2011
    Applicants: SYSTEC ELEKTRONIK UND SOFTWARE GMBH, CARPEGEN GMBH
    Inventors: Max Koltzscher, Antje Rötger, Krzysztof-Wlodzimierz Siemieniewicz, Jens Heitmann, Christoffer Mai, Klaus-Gerd Schoeler, Tilmann Wolter