Patents by Inventor Margit FERSTL

Margit FERSTL 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).

  • Arrangement and method for analyzing a fluid
    Patent number: 11231361
    Abstract: Embodiments create an arrangement and a method for analyzing a fluid. The arrangement (10) for analyzing a fluid comprises beam splitter and mixer optics (12) configured to spatially mix an optical signal and split the same into at least two spatial sub-beams and a flow cell (14) configured to spectrally influence at least the two spatial sub-beams (15a; 15b) by means of a probe of the fluid. The arrangement further comprises a measurement system (16) configured to measure the at least two spatially separated sub-beams (15a; 15b).
    Type: Grant
    Filed: January 9, 2019
    Date of Patent: January 25, 2022
    Assignees: Drägerwerk AG & Co. KGaA, Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
    Inventors: Gerd Peter, Margit Ferstl
  • Arrangement and method for analyzing a fluid
    Publication number: 20190219497
    Abstract: Embodiments create an arrangement and a method for analyzing a fluid. The arrangement (10) for analyzing a fluid comprises beam splitter and mixer optics (12) configured to spatially mix an optical signal and split the same into at least two spatial sub-beams and a flow cell (14) configured to spectrally influence at least the two spatial sub-beams (15a; 15b) by means of a probe of the fluid. The arrangement further comprises a measurement system (16) configured to measure the at least two spatially separated sub-beams (15a; 15b).
    Type: Application
    Filed: January 9, 2019
    Publication date: July 18, 2019
    Inventors: Gerd PETER, Margit FERSTL