Patents by Inventor Vladimir Ivanovich Vedeneev

Vladimir Ivanovich Vedeneev 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 apparatus for producing methanol with hydrocarbon recycling
    Patent number: 10287224
    Abstract: An apparatus and method of producing methanol includes reacting a heated hydrocarbon-containing gas and an oxygen-containing gas in a reactor; to provide a product stream comprising methanol; and transferring heat from the product stream to the hydrocarbon-containing gas to heat the hydrocarbon containing gas. After removing methanol and CO2 from the product stream, unprocessed hydrocarbons are mixed with the hydrocarbon containing gas fro reprocessing through the reactor.
    Type: Grant
    Filed: December 3, 2009
    Date of Patent: May 14, 2019
    Assignee: Gas Technologies LLC
    Inventors: Nathan A. Pawlak, Vladimir Ivanovich Vedeneev
  • Method and apparatus for producing methanol
    Patent number: 8293186
    Abstract: An apparatus and method of producing methanol includes reacting a heated hydrocarbon-containing gas and an oxygen-containing gas in a reactor; to provide a product stream comprising methanol; and transferring heat from the product stream to the hydrocarbon-containing gas to heat the hydrocarbon containing gas. After removing methanol and CO2 from the product stream, unprocessed hydrocarbons are mixed with the hydrocarbon containing gas fro reprocessing through the reactor.
    Type: Grant
    Filed: May 11, 2006
    Date of Patent: October 23, 2012
    Assignee: Gas Technologies LLC
    Inventors: Nathan A. Pawlak, Vladimir Ivanovich Vedeneev, Robert W. Carr
  • Method and Apparatus for Producing Methanol with Hydrocarbon Recycling
    Publication number: 20100158760
    Abstract: An apparatus and method of producing methanol includes reacting a heated hydrocarbon-containing gas and an oxygen-containing gas in a reactor; to provide a product stream comprising methanol; and transferring heat from the product stream to the hydrocarbon-containing gas to heat the hydrocarbon containing gas. After removing methanol and CO2 from the product stream, unprocessed hydrocarbons are mixed with the hydrocarbon containing gas fro reprocessing through the reactor.
    Type: Application
    Filed: December 3, 2009
    Publication date: June 24, 2010
    Applicant: GAS TECHNOLOGIES LLC
    Inventors: Nathan A. Pawlak, Vladimir Ivanovich Vedeneev
  • Method and apparatus for producing methanol with hydrocarbon recycling
    Patent number: 7642293
    Abstract: An apparatus and method of producing methanol includes reacting a heated hydrocarbon-containing gas and an oxygen-containing gas in a reactor; to provide a product stream comprising methanol; and transferring heat from the product stream to the hydrocarbon-containing gas to heat the hydrocarbon containing gas. After removing methanol and CO2 from the product stream, unprocessed hydrocarbons are mixed with the hydrocarbon containing gas fro reprocessing through the reactor.
    Type: Grant
    Filed: February 10, 2006
    Date of Patent: January 5, 2010
    Assignee: Gas Technologies LLC
    Inventors: Nathan A Pawlak, Vladimir Ivanovich Vedeneev
  • Method of and apparatus for producing methanol
    Patent number: 7179843
    Abstract: Production of methanol includes supplying into a reactor a hydrocarbon-containing gas, supplying into the reactor an oxygen-containing as gas, carrying out in the reactor an oxidation of the heated hydrocarbon-containing gas by oxygen of the oxygen-containing gas, and supplying into the reactor a cold hydrocarbon-containing gas to be mixed directly with a mixture of the heated hydrocarbon-containing gas and the oxygen-containing gas at a later stage of the reaction to produce also formaldehyde.
    Type: Grant
    Filed: July 29, 2004
    Date of Patent: February 20, 2007
    Assignee: Gas Technologies LLC
    Inventors: Oleg Vitalievich Bichkov, Yury Budansky, Alexander Leonidovich Tots, Vladimir Ivanovich Vedeneev