Patents by Inventor Peter Pollossek

Peter Pollossek 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).

  • SENSOR DEVICE, COMPRISING AN OPTICAL SENSOR, A CONTAINER AND A COMPARTMENTALIZATION MEANS
    Publication number: 20120091326
    Abstract: A sensor device has an optical sensor (1), a container (2) and a compartmentalizer (3) that temporarily divides the container into a main space (4) and an adjacent space (5), in which the optical sensor (1) is located. The gas volume in the direct vicinity of the optical sensor (1) is reduced, as are also, consequently, the reactive products generated by radiation sterilization. The adjacent space (5) can be united with the main space (4) after the sterilization as a result of the temporary compartmentalization. The optical sensor is suitable for implementation in containers and laboratory products, such as, for example, disposable bioreactors, that are sterilized by gamma radiation.
    Type: Application
    Filed: May 22, 2010
    Publication date: April 19, 2012
    Applicant: SARTORIUS STEDIM BIOTECH GMBH
    Inventors: Reinhard Baumfalk, Stefan Weisshaar, Gerhard Greller, Daniel Riechers, Julia Lueders, Peter Pollossek