Patents by Inventor Christoph Schich

Christoph Schich 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).

  • Filter module and modular filter system
    Patent number: 9669333
    Abstract: One aspect of the invention relates to a filter module comprising: —a filter element having at least one filter medium which separates a filtrate side and a retentate side of the filter element from one another, and having a filter medium holder to which the filter medium is attached and which has at least one holder intake channel and at least one holder discharge channel, —a first filter cartridge part having at least one first cartridge intake channel and at least one first cartridge discharge channel, —a second filter cartridge channel having at least one second cartridge intake channel and at least one second cartridge discharge channel, wherein the filter medium holder is arranged in an arrangement position between the first filter cartridge part and the second filter cartridge part in a fluid-tight manner, wherein the at least one holder intake channel has a fluid connection with the at least one first cartridge intake channel and the at least one second cartridge intake channel, in order to form a mod
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: June 6, 2017
    Assignee: Sartorius Stedim Biotech GmbH
    Inventors: Martin Leuthold, Stefan Weisshaar, Christoph Schich, Thomas Krumbein
  • FILTER MODULE AND MODULAR FILTER SYSTEM
    Publication number: 20150001147
    Abstract: One aspect of the invention relates to a filter module comprising: —a filter element having at least one filter medium which separates a filtrate side and a retentate side of the filter element from one another, and having a filter medium holder to which the filter medium is attached and which has at least one holder intake channel and at least one holder discharge channel, —a first filter cartridge part having at least one first cartridge intake channel and at least one first cartridge discharge channel, —a second filter cartridge channel having at least one second cartridge intake channel and at least one second cartridge discharge channel, wherein the filter medium holder is arranged in an arrangement position between the first filter cartridge part and the second filter cartridge part in a fluid-tight manner, wherein the at least one holder intake channel has a fluid connection with the at least one first cartridge intake channel and the at least one second cartridge intake channel, in order to form a mod
    Type: Application
    Filed: February 8, 2013
    Publication date: January 1, 2015
    Inventors: Martin Leuthold, Stefan Weisshaar, Christoph Schich, Thomas Krumbein