Patents by Inventor Dmitry Lemenovski

Dmitry Lemenovski 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 evolving oil viscosity diminishing compositions for stimulating the productive layer of an oil reservoir
    Publication number: 20130206413
    Abstract: The invention is directed to a chemical system of gas evolving oil viscosity diminishing compositions (GEOVDC) for stimulating the productive layer of an oil reservoir, that is to chemical compositions for a thermochemical treatment of an oil reservoir, more specifically for initiating a chemical reaction in the productive layer zone of the oil reservoir to produce heat and evolve gases so that the extraction of oil (petroleum) is improved. The invention is further directed to a method of thermochemically treating an oil reservoir by means of this chemical system, and to an apparatus for performing thermochemical treatment of an oil reservoir.
    Type: Application
    Filed: February 20, 2013
    Publication date: August 15, 2013
    Applicant: TCTM Limited
    Inventors: Eugeny Alexandrov, Dmitry Lemenovski, Zdenek Koller