Patents by Inventor Pavel Nikolaevich KUCHIN

Pavel Nikolaevich KUCHIN 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).

  • Method for X-ray luminescent separation of minerals and X-ray luminescent separator
    Patent number: 9561528
    Abstract: The invention relates to the area of mineral processing, and more particularly to separation of crushed mined material containing minerals, which are luminescent under the action of exciting radiation, into products to be concentrated and tailing products. The invention can be implemented both in X-ray-luminescent sorters at all beneficiation stages and in product inspection devices, like diamondiferous raw materials testing.
    Type: Grant
    Filed: November 21, 2013
    Date of Patent: February 7, 2017
    Assignee: RESEARCH AND PRODUCTION ENTERPRISE “BOUREVESTINIK”
    Inventors: Leonid Vasilievich Kazakov, Natalia Pavlovna Kolosova, Pavel Nikolaevich Kuchin, Vladimir Iosifovich Tsvetkov
  • METHOD FOR X-RAY LUMINESCENT SEPARATION OF MINERALS AND X-RAY LUMINESCENT SEPARATOR
    Publication number: 20160038979
    Abstract: The invention relates to the area of mineral processing, and more particularly to separation of crushed mined material containing minerals, which are luminescent under the action of exciting radiation, into products to be concentrated and tailing products. The invention can be implemented both in X-ray-luminescent sorters at all benefication stages and in product inspection devices, like diamondiferous raw materials testing.
    Type: Application
    Filed: November 21, 2013
    Publication date: February 11, 2016
    Inventors: Leonid Vasilievich KAZAKOV, Natalia Pavlovna KOLOSOVA, Pavel Nikolaevich KUCHIN, Vladimir losifovich TSVETKOV