Patents by Inventor Andreas Zehnsdorf

Andreas Zehnsdorf 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).

  • Expansion kit for bioreactors used for performing microbial bio-electrosynthesis
    Patent number: 10767150
    Abstract: The aim of the invention is to design an expansion kit (100) for bioreactors (20) which allows prior art bioreactors (20) to be expanded in a way that makes the same usable for microbial bio-electrosynthesis. In order to achieve said aim, the expansion kit (100) comprises a reaction chamber (21) which is open on one side and which has a window (23) in a sidewall (22), said window (23) being provided with a membrane (24).
    Type: Grant
    Filed: December 2, 2014
    Date of Patent: September 8, 2020
    Assignee: HELMHOLTZ-ZENTRUM FUR UMWELTFORSCHUNG GMBH—UFZ
    Inventors: Falk Harnisch, Steffi Hunger, Andreas Zehnsdorf, Daniel Beyer, Luis Felipe Morgado Rosa
  • EXPANSION KIT FOR BIOREACTORS USED FOR PERFORMING MICROBIAL BIO-ELECTROSYNTHESIS
    Publication number: 20160312167
    Abstract: The aim of the invention is to design an expansion kit (100) for bioreactors (20) which allows prior art bioreactors (20) to be expanded in a way that makes the same usable for microbial bio-electrosynthesis. In order to achieve said aim, the expansion kit (100) comprises a reaction chamber (21) which is open on one side and which has a window (23) in a sidewall (22), said window (23) being provided with a membrane (24).
    Type: Application
    Filed: December 2, 2014
    Publication date: October 27, 2016
    Inventors: Falk Harnisch, Steffi Hunger, Andreas Zehnsdorf, Daniel Beyer, Luis Felipe Morgado Rosa