Patents by Inventor Michal Pomorski

Michal Pomorski 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).

  • NEW SINGLE CRYSTAL DIAMOND DOSIMETER AND USE THEREOF
    Publication number: 20160077222
    Abstract: The present invention relates to a new single crystal diamond dosimeter and use thereof.
    Type: Application
    Filed: April 24, 2013
    Publication date: March 17, 2016
    Inventors: Fanny MARSOLAT, Nicolas TRANCHANT, Dominique TROMSON, Michal POMORSKI
  • Detection method using an electrochemically-assisted alpha detector for nuclear measurement in a liquid medium
    Patent number: 8888981
    Abstract: An in situ method for detecting alpha particles contained in a liquid medium, which uses a system which includes a counter-electrode and an alpha particle detector including a substrate made of an intrinsic semiconductor material sandwiched between two electrical contacts, wherein the contact intended to be in contact with the liquid medium is made of boron-doped diamond. By forming a particular electrolyte 8 and by causing a current to flow between counter-electrode and the boron-doped diamond contact in contact with the liquid medium, actinides or polonium present in the liquid medium may be concentrated on the boron-doped diamond contact, and by this means the detection limit of the alpha emitters may be lowered.
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: November 18, 2014
    Assignee: Commissariat a l'Energie Atomique et aux Energies Alternatives
    Inventors: Jacques De Sanoit, Christine Mer-Calfati, Michal Pomorski
  • DETECTION METHOD USING AN ELECTROCHEMICALLY-ASSISTED ALPHA DETECTOR FOR NUCLEAR MEASUREMENT IN A LIQUID MEDIUM
    Publication number: 20130186762
    Abstract: An in situ method for detecting alpha particles contained in a liquid medium, which uses a system which includes a counter-electrode and an alpha particle detector including a substrate made of an intrinsic semiconductor material sandwiched between two electrical contacts, wherein the contact intended to be in contact with the liquid medium is made of boron-doped diamond. By forming a particular electrolyte 8 and by causing a current to flow between counter-electrode and the boron-doped diamond contact in contact with the liquid medium, actinides or polonium present in the liquid medium may be concentrated on the boron-doped diamond contact, and by this means the detection limit of the alpha emitters may be lowered.
    Type: Application
    Filed: October 7, 2011
    Publication date: July 25, 2013
    Applicant: Commissariat A L'Energie Atomique et aux Energies Alternatives
    Inventors: Jacques De Sanoit, Christine Mer-Calfati, Michal Pomorski