Patents by Inventor Markus Spiss

Markus Spiss 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: 12048936
    Abstract: A centrifugal processing unit for directing the movement of substances within a sample processing cartridge having a rotor for receiving the sample processing cartridge, a rotor drive to create a centrifugal force, the centrifugal processing unit having a pivot accommodation and a fix accommodation for receiving the sample processing cartridge that are arranged on the rotor, where each pivot accommodation being adapted to allow a free pivoting motion of the received sample processing cartridge about a respective pivot axis, and each pivot axis being orthogonal to the rotor axis to the respective force vector of the centrifugal force.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: July 30, 2024
    Assignee: TECAN TRADING AG
    Inventors: Markus Spiss, Fred Schinzel, Adrian Sager, Markus Wolf
  • Patent number: 11660611
    Abstract: A centrifugal processing unit for directing the movement of substances within a sample processing cartridge, the centrifugal processing unit having a rotor at least one accommodation for receiving the sample processing cartridge, and a rotor drive for rotating the at least one rotor about a respective rotor axis to create the centrifugal force. The centrifugal processing unit has a blocking element allowing the free pivoting motion of the at least one accommodation in a release position when the rotor is rotated in a first direction and preventing the free pivoting motion in a blocking position, when the rotor is rotated in the opposite direction.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: May 30, 2023
    Assignee: TECAN TRADING AG
    Inventors: Markus Spiss, Adrian Sager, Fred Schinzel, Markus Wolf
  • Publication number: 20200171512
    Abstract: A centrifugal processing unit for directing the movement of substances within a sample processing cartridge having a rotor for receiving the sample processing cartridge, a rotor drive to create a centrifugal force, the centrifugal processing unit having a pivot accommodation and a fix accommodation for receiving the sample processing cartridge that are arranged on the rotor, where each pivot accommodation being adapted to allow a free pivoting motion of the received sample processing cartridge about a respective pivot axis, and each pivot axis being orthogonal to the rotor axis to the respective force vector of the centrifugal force.
    Type: Application
    Filed: May 16, 2018
    Publication date: June 4, 2020
    Applicant: TECAN TRADING AG
    Inventors: Markus SPISS, Fred SCHINZEL, Adrian SAGER, Markus WOLF
  • Publication number: 20200139383
    Abstract: A centrifugal processing unit for directing the movement of substances within a sample processing cartridge, the centrifugal processing unit having a rotor at least one accommodation for receiving the sample processing cartridge, and a rotor drive for rotating the at least one rotor about a respective rotor axis to create the centrifugal force. The centrifugal processing unit has a blocking element allowing the free pivoting motion of the at least one accommodation in a release position when the rotor is rotated in a first direction and preventing the free pivoting motion in a blocking position, when the rotor is rotated in the opposite direction.
    Type: Application
    Filed: May 24, 2018
    Publication date: May 7, 2020
    Applicant: TECAN TRADING AG
    Inventors: MARKUS SPISS, Adrian SAGER, Fred SCHINZEL, Markus WOLF
  • Publication number: 20070140916
    Abstract: A device for conditioning a system liquid for a liquid handling apparatus has a degassing chamber for degassing the system liquid, with a system liquid injection point, a system liquid drain line and a gas train line. The device has a collection chamber for degassing liquid, which is separated from the degassing chamber and is connected via a recirculation pump to the system liquid drain line. At least one such device can be integrated into a mobile facility for conditioning a system liquid for a liquid handling apparatus. A liquid handling workstation having at least one such liquid handling apparatus for pipetting or dispensing liquid samples with the aid of a system liquid or such a liquid handling apparatus may also comprise at least one such device.
    Type: Application
    Filed: December 19, 2006
    Publication date: June 21, 2007
    Inventor: Markus Spiss