Patents by Inventor Andre Studzinski

Andre Studzinski 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).

  • Diagnosis apparatus for the picture providing recording of fluorescing biological tissue regions
    Patent number: 6148227
    Abstract: The diagnosis apparatus according to the invention for the picture providing recording of fluorescing biological tissue by way of an endoscope contains a stimulation light source which beams spectral components suitable for fluorescence stimulation into the tissue through the endoscope. The fluorescent light reflected by the tissue reaches through the endoscope optics into a head piece where it is split into a green, and spacially separated from this, a red spectral component and falls each on one half of a CCD solid body of a highly sensitive black and white camera.
    Type: Grant
    Filed: June 16, 1998
    Date of Patent: November 14, 2000
    Assignee: Richard Wolf GmbH
    Inventors: Georges Wagnieres, Matthieu Zellweger, Nicolas Chauvin, Norbert Lange, Ulf Zanger, Andre Studzinski, Hubert van den Bergh