Patents by Inventor Leonard Markovich Dmitriev

Leonard Markovich Dmitriev 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).

  • GAS MIXTURE SEPARATION METHOD
    Publication number: 20150007606
    Abstract: The present invention relates to the technology of processing byproduct gas or natural gas and in particular to a process for low-temperature separating gas components. The technical result targeted by the present invention resides in the improvement of the degree of purifying the outgoing gas.
    Type: Application
    Filed: January 23, 2013
    Publication date: January 8, 2015
    Inventors: Salavat Zainetdinovich Imaev, Leonard Markovich Dmitriev