Patents by Inventor Klement Riegman

Klement Riegman 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).

  • Radar level measurement
    Patent number: 9551607
    Abstract: Disclosed is a method of measuring the level of a liquid in a vessel, such as a chemical reactor, by radar. The method particularly pertains to situations wherein a supercritical fluid is present above the liquid. More particularly, the method serves to cope with the typical vigorous circumstances of a chemical reaction, such as urea synthesis. The invention foresees the use of a tube extending into the liquid, so as to guide the radar waves to the surface level of the liquid.
    Type: Grant
    Filed: September 3, 2012
    Date of Patent: January 24, 2017
    Assignee: STAMICARBON B.V.
    Inventor: Klement Riegman
  • RADAR LEVEL MEASUREMENT
    Publication number: 20140191898
    Abstract: Disclosed is a method of measuring the level of a liquid in a vessel, such as a chemical reactor, by radar. The method particularly pertains to situations wherein a supercritical fluid is present above the liquid. More particularly, the method serves to cope with the typical vigorous circumstances of a chemical reaction, such as urea synthesis. The invention foresees the use of a tube extending into the liquid, so as to guide the radar waves to the surface level of the liquid.
    Type: Application
    Filed: September 3, 2012
    Publication date: July 10, 2014
    Applicant: STAMICARBON B.V.
    Inventor: Klement Riegman