Patents by Inventor Alexander Ivanovich KAREV

Alexander Ivanovich KAREV 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).

  • Device for detection and identification of carbon- and nitrogen-containing materials
    Patent number: 8681939
    Abstract: A device for detection and identification of carbon- and nitrogen-containing materials is described. In particular, the device performs the detection and identification of carbon- and nitrogen-containing materials by photo-nuclear detection. The device may comprise a race-track microtron, a breaking target, and a water-filled Cherenkov radiation counter.
    Type: Grant
    Filed: October 5, 2011
    Date of Patent: March 25, 2014
    Assignee: Lawrence Livermore National Security, LLC
    Inventors: Alexander Ivanovich Karev, Valery Georgievich Raevsky, Leonid Zavenovich Dzhilavyan, Valery Dmitrievich Laptev, Nikolay Ivanovich Pakhomov, Vasily Ivanovich Shvedunov, Vladimir Ivanovich Rykalin, Louis Joseph Brothers, Larry K. Wilhide
  • Methods of detection and identification of carbon- and nitrogen-containing materials
    Patent number: 8582712
    Abstract: Methods for detecting and identifying carbon- and/or nitrogen-containing materials are disclosed. The methods may comprise detection of photo-nuclear reaction products of nitrogen and carbon to detect and identify the carbon- and/or nitrogen-containing materials.
    Type: Grant
    Filed: October 5, 2011
    Date of Patent: November 12, 2013
    Assignee: Lawrence Livermore National Security, LLC.
    Inventors: Alexander Ivanovich Karev, Valery Georgievich Raevsky, Leonid Zavenovich Dzhilavyan, Louis Joseph Brothers, Larry K. Wilhide
  • METHODS OF DETECTION AND IDENTIFICATION OF CARBON- AND NITROGEN-CONTAINING MATERIALS
    Publication number: 20120140863
    Abstract: Methods for detecting and identifying carbon- and/or nitrogen-containing materials are disclosed. The methods may comprise detection of photo-nuclear reaction products of nitrogen and carbon to detect and identify the carbon- and/or nitrogen-containing materials.
    Type: Application
    Filed: October 5, 2011
    Publication date: June 7, 2012
    Inventors: Alexander Ivanovich KAREV, Valery Georgievich RAEVSKY, Leonid Zavenovich DZHILAVYAN, Louis Joseph BROTHERS, Larry K. WILHIDE
  • DEVICE FOR DETECTION AND IDENTIFICATION OF CARBON- AND NITROGEN- CONTAINING MATERIALS
    Publication number: 20120138794
    Abstract: A device for detection and identification of carbon- and nitrogen-containing materials is described. In particular, the device performs the detection and identification of carbon- and nitrogen-containing materials by photo-nuclear detection. The device may comprise a race-track microtron, a breaking target, and a water-filled Cherenkov radiation counter.
    Type: Application
    Filed: October 5, 2011
    Publication date: June 7, 2012
    Inventors: Alexander Ivanovich KAREV, Valery Georgievich RAEVSKY, Leonid Zavenovich DZHILAVYAN, Valery Dmitrievich LAPTEV, Nikolay Ivanovich PAKHOMOV, Vasily Ivanovich SHVEDUNOV, Vladimir Ivanovich RYKALIN, Louis Joseph BROTHERS, Larry K. WILHIDE