Patents by Inventor Vladimir Vedeneev

Vladimir 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
    Publication number: 20060204413
    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: May 11, 2006
    Publication date: September 14, 2006
    Inventors: Nathan Pawlak, Vladimir Vedeneev, Robert Carr
  • Method and apparatus for producing methanol with hydrocarbon recycling
    Publication number: 20060154995
    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: February 10, 2006
    Publication date: July 13, 2006
    Inventors: Nathan Pawlak, Vladimir Vedeneev
  • Method of and apparatus for producing methanol
    Publication number: 20060122283
    Abstract: An apparatus and method of producing methanol includes reacting a heated hydrocarbon-containing gas and an oxygen-containing gas in a reactor; and adding a relatively cold hydrocarbon-containing gas, to be mixed directly with a mixture of the heated hydrocarbon-containing gas and the oxygen-containing gas, after formaldehyde is formed to inhibit decomposition of formaldehyde in the reactor, to provide a product stream comprising methanol and formaldehyde; and transferring heat from the product stream to the hydrocarbon-containing gas to heat the hydrocarbon containing gas.
    Type: Application
    Filed: December 27, 2005
    Publication date: June 8, 2006
    Inventors: Nathan Pawlak, Vladimir Vedeneev, Alexander Tots
  • Method of and apparatus for producing methanol
    Publication number: 20060035986
    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: Application
    Filed: July 29, 2004
    Publication date: February 16, 2006
    Inventors: Oleg Bichkov, Yury Budansky, Alexander Tots, Vladimir Vedeneev