Patents by Inventor Evgeny V. Alekseev

Evgeny V. Alekseev 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 AND COMPOSITION OF A SUPERTETRAHEDRAL CATIONIC FRAMEWORK FOR ION EXCHANGE
    Publication number: 20120145638
    Abstract: A cubic compound may comprise thorium borate or, in the alternative cerium borate, and may possess a porous supertetrahedral cationic framework with extraframework borate anions. These anions are readily exchanged with a variety of environmental contaminants, especially those from the nuclear industry, including chromate and pertechnetate.
    Type: Application
    Filed: May 23, 2011
    Publication date: June 14, 2012
    Inventors: Thomas E. Albrecht-Schmitt, Evgeny V. Alekseev, Shuao Wang, Wulf Depmeier