Patents by Inventor Marius Bornstein

Marius Bornstein 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).

  • System for measuring pressure and temperature
    Patent number: 9581568
    Abstract: The present invention relates to system for measuring pressure and temperature based on change in the characteristic properties of a medium for ultrasound under the effect of pressure and temperature. The invention is based on two waveguides where geometry is adapted to the medium's characteristic properties for ultrasound such that only planar pressure waves are generated in the waveguides. The first of the waveguides is arranged for measuring temperature due to thermal expansion of the medium, where the medium is pressure-compensated by means of an internal compensator to prevent thermal pressure accumulation, and where measuring temperature is based on the medium's specific known characteristic data for ultrasound under the effect of temperature under constant pressure.
    Type: Grant
    Filed: February 16, 2012
    Date of Patent: February 28, 2017
    Assignee: Techni AS
    Inventors: Harald Borgen, David Christian Petersen, Petter F. Schmedling, Marius Bornstein, Trond Sjulstad, Morten Roll Karlsen, Andreas Bjerknes Taranrød, Jan Martin Bendiksen, Tor Helge Brandsæter
  • SYSTEM FOR MEASURING PRESSURE AND TEMPERATURE
    Publication number: 20140174187
    Abstract: The present invention relates to system for measuring pressure and temperature based on change in the characteristic properties of a medium for ultrasound under the effect of pressure and temperature. The invention is based on two waveguides where geometry is adapted to the medium's characteristic properties for ultrasound such that only planar pressure waves are generated in the waveguides. The first of the waveguides is arranged for measuring temperature due to thermal expansion of the medium, where the medium is pressure-compensated by means of an internal compensator to prevent thermal pressure accumulation, and where measuring temperature is based on the medium's specific known characteristic data for ultrasound under the effect of temperature under constant pressure.
    Type: Application
    Filed: February 16, 2012
    Publication date: June 26, 2014
    Applicant: TECHNI AS
    Inventors: Harald Borgen, David Christian Petersen, Petter F. Schmedling, Marius Bornstein, Trond Sjulstad, Morten Roll Karlsen, Andreas Bjerknes Taranrød, Jan Martin Bendiksen, Tor Helge Brandsaater