Patents by Inventor Charles Frederik SIO

Charles Frederik SIO 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).

  • TISSUE SEALING DEVICE WITH OPTICAL FEEDBACK
    Publication number: 20170156797
    Abstract: The present invention relates to a method for determining a state of tissue sealing during a tissue sealing process. According to the disclosed method, an optical probe beam is used to irradiate a tissue region. A signal indicative of optical scattering in the tissue region is generated from a portion of the optical probe beam that has passed through or been returned by the tissue region. The onset of tissue sealing is indicated by the successive occurrence in time of a turning point and a point of inflection in the optical scattering signal. An energy-based tissue sealing or tissue-cutting device for use in accordance with the method is also disclosed.
    Type: Application
    Filed: July 14, 2015
    Publication date: June 8, 2017
    Inventors: BERNARDUS HENDRIKUS WILHELMUS HENDRIKS, TORRE MICHELLE BYDLON, VISHNU VARDHAN PULLY, CHARLES FREDERIK SIO, SANDRA MARTINA VAN DEN BOSCH, GERHARDUS WILHELMUS LUCASSEN
  • MONITORING INFORMATION PROVIDING DEVICE AND METHOD
    Publication number: 20160103967
    Abstract: The present invention relates to a monitoring information providing device and method which provide more information regarding a patient's physiological signs in real-time, in particular in case of a drug administration to the patient.
    Type: Application
    Filed: September 18, 2015
    Publication date: April 14, 2016
    Inventors: Murtaza BULUT, Charles Frederik SIO