Patents by Inventor Jens Grosch

Jens Grosch 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).

  • Cell separation device and use of a flow formation for the cell separation device
    Patent number: 11485952
    Abstract: A cell separation apparatus a container for reception of a cell suspension and a conduit connected to the container for the conveyance of cell suspension out of the container. The conduit extends along a notional conduit path passing centrally through the conduit, the conduit path defining in the conduit an axial direction proceeding along the conduit path, a radial direction orthogonal to the conduit path, and a circumferential direction proceeding around the conduit path. A segment of the conduit constitutes a turbulent flow segment including a flow configuration. The flow configuration includes at least two axial configuration segments located axially behind one another to accelerate a cell suspension.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: November 1, 2022
    Assignees: Hamilton Bonaduz AG, Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
    Inventors: Tom Kissling, Jens Grosch, Thomas Zumstein, Andrea Traube, Carsten Etzold, Tobias Seiler
  • Fluid supply interface, in particular for supplying cell culture containers, comprising fluid channels variably connectable to the fluid line
    Patent number: 10550360
    Abstract: A fluid supply interface includes a line component having a first coupling formation for the temporary coupling of a first fluid channel, a second coupling formation for the temporary coupling of a second fluid channel, and a third coupling formation for the temporary or permanent coupling of a third fluid channel, each of said coupling formations being penetrated by a fluid line section, wherein in the line component, a fluid line assembly is formed, by means of which each fluid line section of the first, second and third coupling formations is or can be connected to each fluid line section of the other two coupling formations for the purpose of fluid transport.
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: February 4, 2020
    Assignee: Hamilton Bonaduz AG
    Inventors: Jens Grosch, Tom Kissling, Thomas Zumstein
  • CELL SEPARATION DEVICE AND USE OF A FLOW FORMATION FOR THE CELL SEPARATION DEVICE
    Publication number: 20190032002
    Abstract: A cell separation apparatus a container for reception of a cell suspension and a conduit connected to the container for the conveyance of cell suspension out of the container. The conduit extends along a notional conduit path passing centrally through the conduit, the conduit path defining in the conduit an axial direction proceeding along the conduit path, a radial direction orthogonal to the conduit path, and a circumferential direction proceeding around the conduit path. A segment of the conduit constitutes a turbulent flow segment including a flow configuration. The flow configuration includes at least two axial configuration segments located axially behind one another to accelerate a cell suspension.
    Type: Application
    Filed: February 9, 2017
    Publication date: January 31, 2019
    Applicants: Hamilton Bonaduz AG, Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
    Inventors: Tom Kissling, Jens Grosch, Thomas Zumstein, Andrea Traube, Carsten Etzold, Tobias Seiler
  • FLUID SUPPLY INTERFACE, IN PARTICULAR FOR SUPPLYING CELL CULTURE CONTAINERS, COMPRISING FLUID CHANNELS VARIABLY CONNECTABLE TO THE FLUID LINE
    Publication number: 20170342364
    Abstract: A fluid supply interface includes a line component having a first coupling formation for the temporary coupling of a first fluid channel, a second coupling formation for the temporary coupling of a second fluid channel, and a third coupling formation for the temporary or permanent coupling of a third fluid channel, each of said coupling formations being penetrated by a fluid line section, wherein in the line component, a fluid line assembly is formed, by means of which each fluid line section of the first, second and third coupling formations is or can be connected to each fluid line section of the other two coupling formations for the purpose of fluid transport.
    Type: Application
    Filed: December 4, 2015
    Publication date: November 30, 2017
    Inventors: Jens Grosch, Tom Kissling, Thomas Zumstein