Patents by Inventor Petra Rösch

Petra Rösch 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 FOR IDENTIFYING BIOTIC PARTICLES
    Publication number: 20130301044
    Abstract: The invention relates to a device (100) for identifying biotic particles in a medium to be analyzed, comprising a measuring cell (104), through which the medium to be analyzed can flow and in which the identification of the biotic particles is carried out by means of Raman spectroscopy, and a feed (102) by means of which the medium to be analyzed can be fed to the measuring cell (104). The device (100) according to the invention is characterized in that the feed (102) comprises at least one sensor (101) with which the presence of biotic particles in the medium flowing through the feed (102) can be ascertained. The feed (102) has a controllable bypass valve (103) downstream of the sensor (101), and the medium can be selectively fed to the measuring cell (104) or to a bypass channel (106) via said bypass valve.
    Type: Application
    Filed: December 2, 2011
    Publication date: November 14, 2013
    Applicant: EADS DEUTSCHLAND GMBH
    Inventors: Alois Friedberger, Jürgen Popp, Petra Rösch, Markus Lankers