Patents by Inventor Christian HIRSSIG

Christian HIRSSIG 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).

  • Device and process for the manufacture of hollow fiber membrane bundles
    Patent number: 11607647
    Abstract: The present disclosure relates to devices and processes for the production of hollow fiber membrane bundles. The bundles are used for the manufacture of filtration and/or diffusion devices, e.g., capillary dialyzers.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: March 21, 2023
    Assignee: GAMBRO LUNDIA AB
    Inventors: Franz Baumeister, Ulrich Bauer, Christian Hirssig
  • PROCESS FOR MAKING A FILTRATION AND/OR DIFFUSION DEVICE
    Publication number: 20210322926
    Abstract: The present disclosure relates to a process for producing a filtration and/or diffusion device, e.g., a capillary dialyzer or an ultrafilter.
    Type: Application
    Filed: September 3, 2019
    Publication date: October 21, 2021
    Inventors: Franz BAUMEISTER, Christian HIRSSIG, Tobias BEYER
  • DEVICE AND PROCESS FOR THE MANUFACTURE OF HOLLOW FIBER MEMBRANE BUNDLES
    Publication number: 20210106949
    Abstract: The present disclosure relates to devices and processes for the production of hollow fiber membrane bundles. The bundles are used for the manufacture of filtration and/or diffusion devices, e.g., capillary dialyzers.
    Type: Application
    Filed: March 28, 2018
    Publication date: April 15, 2021
    Inventors: Franz BAUMEISTER, Ulrich BAUER, Christian HIRSSIG