Patents by Inventor Sergey Konstantinovitch Gordeev

Sergey Konstantinovitch Gordeev 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 for producing a porous carbon article and an article produced thereby
    Patent number: 7048902
    Abstract: A workpiece with transport porosity is formed. Nanopores are formed in the workpiece by a thermochemical treatment. The workpiece is formed as a rigid carbonaceous skeleton containing in its structure particles of one or more carbides, being selected and arranged in order to provide predetermined nanopore sizes, a predetermined volume of nanopores and a predetermined distribution of nanopores within the volume of the article dependent on its intended use.
    Type: Grant
    Filed: May 29, 1998
    Date of Patent: May 23, 2006
    Assignee: FOC Frankenburg Oil Company Est.
    Inventors: Sergey Konstantinovitch Gordeev, Robert Gustavovitj Avarbz, Aleksandr Efimovitj Kravtjik, Julia Aleksandrovna Kukusjkina, Vasilij Vasilevitj Sokolov, Tatjana Vasilevna Mazaeva, Alla Grechinskaya
  • Method of manufacturing a diamond composite and a composite produced by same
    Patent number: 7008672
    Abstract: The present invention relates to a method for manufacturing a diamond composite from diamond particles, comprising the steps of forming a work piece, heating the work piece and controlling the heating temperature and heating time so that a certain desired amount of graphite is created by graphitization of diamond particles, thereby creating an intermediate body, and infiltrating silicon or silicon alloy into the intermediate body. The invention also relates to a diamond composite produced by this method.
    Type: Grant
    Filed: December 15, 2003
    Date of Patent: March 7, 2006
    Assignee: Skeleton Technologies AG
    Inventors: Sergey Konstantinovitch Gordeev, Sergey Germanovitch Zhukov, Lija Vladimirovna Danchukova, Thommy Ekström
  • Method of manufacturing a diamond composite and a composite produced by same
    Publication number: 20040247873
    Abstract: The present invention relates to a method for manufacturing a diamond composite from diamond particles, comprising the steps of forming a work piece, heating the work piece and controlling the heating temperature and heating time so that a certain desired amount of graphite is created by graphitization of diamond particles, thereby creating an intermediate body, and infiltrating silicon or silicon alloy into the intermediate body. The invention also relates to a diamond composite produced by this method.
    Type: Application
    Filed: December 15, 2003
    Publication date: December 9, 2004
    Inventors: Sergey Konstantinovitch Gordeev, Sergey Germanovitch Zhukov, Lija Vladimirovna Danchukova, Thommy Ekstrom
  • Method of manufacturing a diamond composite and a composite produced by same
    Patent number: 6709747
    Abstract: The present invention relates to a method for manufacturing a diamond composite from diamond particles, comprising the steps of forming a work piece, heating the work piece and controlling the heating temperature and heating time so that a certain desired amount of graphite is created by graphitization of diamond particles, thereby creating an intermediate body, and infiltrating silicon or silicon alloy into the intermediate body. The invention also relates to a diamond composite produced by this method.
    Type: Grant
    Filed: December 21, 2000
    Date of Patent: March 23, 2004
    Assignee: Skeleton Technologies AG
    Inventors: Sergey Konstantinovitch Gordeev, Sergey Germanovitch Zhukov, Lija Vladimirovna Danchukova, Thommy Ekström
  • METHOD FOR PRODUCING A POROUS CARBON ARTICLE AND AN ARTICLE PRODUCED THEREBY
    Publication number: 20030180209
    Abstract: The present invention relates to a method for producing a porous carbon article comprising the steps of forming a workpiece with transport porosity and forming nanopores in said workpiece by thermochemical treatment. According to the invention the workpiece is formed as a rigid carbonaceous skeleton containing in its structure particles of one or more carbides, being selected and arranged in order to provide predetermined nanopore sizes, a predetermined volume of nanopores and a predetermined distribution of nanopores within the volume of the article.
    Type: Application
    Filed: February 3, 2000
    Publication date: September 25, 2003
    Inventors: SERGEY KONSTANTINOVITCH GORDEEV, ROBERT GUSTAVOVITJ AVARBZ, ALEKSANDR EFIMOVITJ KRAVTJIK, JULIA ALEKSANDROVNA KUKUSJKINA, VASILIJ VASILEVITJ SOKOLOV, TATJANA VASILEVNA MAZAEVA, ALLA GRECHINSKAYA
  • Method of manufacturing a diamond composite and a composite produced by same
    Patent number: 6447852
    Abstract: The present invention relates to a method for manufacturing a diamond composite from diamond particles, comprising the steps of forming a work piece, heating the work piece and controlling the heating temperature and heating time so that a certain desired amount of graphite is created by graphitization of diamond particles, thereby creating an intermediate body, and infiltrating silicon or silicon alloy into the intermediate body. The invention also relates to a diamond composite produced by this method.
    Type: Grant
    Filed: March 4, 1999
    Date of Patent: September 10, 2002
    Assignee: Ambler Technologies, Inc.
    Inventors: Sergey Konstantinovitch Gordeev, Sergey Germanovitch Zhukov, Lija Vladimirovna Danchukova, Thommy Ekström
  • Method for producing abrasive grains and the composite abrasive grains produced by same
    Patent number: 6179886
    Abstract: The present invention relates to a method for producing abrasive grains. According to the invention the method is characterised by the steps of manufacturing a polycrystalline body comprising diamond particles in a matrix of silicon carbide and silicon, or alternatively metal-silicon-carbon or boron-silicon-carbon phases, and crushing the polycrystalline body into grains. The invention also relates to abrasive grains produced by the method.
    Type: Grant
    Filed: March 4, 1999
    Date of Patent: January 30, 2001
    Assignee: Ambler Technologies, Inc.
    Inventors: Sergey Konstantinovitch Gordeev, Sergey Germanovitch Zhukov, Lija Vladimirovna Danchukova, Thommy Ekström
  • Method of producing a composite, more precisely a nanoporous body and a nanoporous body produced thereby
    Patent number: 6083614
    Abstract: The present invention is related to a method of producing a nanoporous body containing nanodiamonds and having a desired shape, comprising the steps of: forming an intermediate body having the desired shape of nanodiamond particles having a maximum size of 10 nm, exposing said body to a gaseous hydrocarbon or a mixture of hydrocarbons at a temperature exceeding the decomposition temperature for the hydrocarbon or the hydrocarbons. In accordance with the invention the intermediate body is formed with a porosity of 50-80 vol. %, and during the heat treatment of the intermediate body with hydrocarbon or hydrocarbons, the mass of the body is increased by 50% at the most. The present invention also relates to a nanoporous body produced by the method and to uses of such a body.
    Type: Grant
    Filed: June 1, 1998
    Date of Patent: July 4, 2000
    Assignee: Alfar International, Inc.
    Inventors: Sergey Konstantinovitch Gordeev, Sergey Germanovich Zhukov, Peter Ivanovietc Belobrov, Andrej Nicolajvietc Smolianinov, Juri Pavlovietc Dikov