Patents by Inventor Sergey Gordeev

Sergey 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).

  • Supercapacitor and a method of manufacturing such a supercapacitor
    Patent number: 6697249
    Abstract: An electric double layer capacitor including at least one pair of polarizable electrodes connected to current collectors, a separator made of ion-permeable but electron-insulating material interposed between the electrodes in each pair of electrodes, and a liquid electrolyte. According to the invention the electrodes include a layer of carbon particles having a narrow distribution of nanopores therein, the pore sizes of the nanopores being adapted to fit the ion sizes of the electrolyte. The invention also relates to a method of manufacturing such a supercapacitor.
    Type: Grant
    Filed: September 23, 2002
    Date of Patent: February 24, 2004
    Assignee: FOC Frankenburg Oil Company
    Inventors: Yurii Maletin, Natalie Strizhakova, Sergey Kozachkov, Antonina Mironova, Sergey Podmogilny, Valerii Danilin, Julia Kolotilova, Volodymyz Izotov, Jan Cederström, Sergey Gordeev Konstantinovich, Julia Kukushkina Aleksandrovna, Vasilii Sokolov Vasilevitj, Alexander Kravehik Efimovitj, Anti Perkson, Mati Arulepp, Jaan Leis, Clarence L. Wallace, Jie Zheng
  • Supercapacitor and a method of manufacturing such a supercapacitor
    Publication number: 20030172509
    Abstract: An electric double layer capacitor including at least one pair of polarizable electrodes connected to current collectors, a separator made of ion-permeable but electron-insulating material interposed between the electrodes in each pair of electrodes, and a liquid electrolyte. According to the invention the electrodes include a layer of carbon particles having a narrow distribution of nanopores therein, the pore sizes of the nanopores being adapted to fit the ion sizes of the electrolyte. The invention also relates to a method of manufacturing such a supercapacitor.
    Type: Application
    Filed: December 19, 2002
    Publication date: September 18, 2003
    Applicant: ULTRATEC LTD.
    Inventors: Yurii Maletin, Natalie Strizhakova, Sergey Kozachkov, Antonina Mironova, Sergey N. Podmogilny, Valerii Danilin, Julia Kolotilova, Volodymyz Izotov, Jan Cederstrom, Sergey Gordeev Konstantinovich, Julia Kukushkina Aleksandrovna, Vasilii Sokolov Vasilevitj, Alexander Kravchik Efimovitj, Anti Perkson, Mati Arulepp, Jaan Leis, Clarence L. Wallace, Jie Zheng
  • Supercapacitor and a method of manufacturing such a supercapacitor
    Patent number: 6602742
    Abstract: An electric double layer capacitor including at least one pair of polarizable electrodes connected to current collectors, a separator made of ion-permeable but electron-insulating material interposed between the electrodes in each pair of electrodes, and a liquid electrolyte. According to the invention the electrodes include a layer of carbon particles having a narrow distribution of nanopores therein, the pore sizes of the nanopores being adapted to fit the ion sizes of the electrolyte. The invention also relates to a method of manufacturing such a supercapacitor.
    Type: Grant
    Filed: November 9, 2001
    Date of Patent: August 5, 2003
    Assignee: FOC Frankenburg Oil Company Est.
    Inventors: Yurii Maletin, Natalie Strizhakova, Sergey Kozachkov, Antonina Mironova, Sergey Podmogilny, Valerii Danilin, Julia Kolotilova, Volodymyz Izotov, Jan Cederström, Sergey Gordeev Konstantinovich, Julia Kukushkina Aleksandrovna, Vasilii Sokolov Vasilevitj, Alexander Kravehik Efimovitj, Anti Perkson, Mati Arulepp, Jaan Leis, Clarence L. Wallace, Jie Zheng
  • Supercapacitor and a method of manufacturing such a supercapacitor
    Publication number: 20030064565
    Abstract: An electric double layer capacitor including at least one pair of polarizable electrodes connected to current collectors, a separator made of ion-permeable but electron-insulating material interposed between the electrodes in each pair of electrodes, and a liquid electrolyte. According to the invention the electrodes include a layer of carbon particles having a narrow distribution of nanopores therein, the pore sizes of the nanopores being adapted to fit the ion sizes of the electrolyte. The invention also relates to a method of manufacturing such a supercapacitor.
    Type: Application
    Filed: September 23, 2002
    Publication date: April 3, 2003
    Applicant: ULTRATEC LTD.
    Inventors: Yurii Maletin, Natalie Strizhakova, Sergey Kozachkov, Antonina Mironova, Sergey Podmogilny, Valerii Danilin, Julia Kolotilova, Volodymyz Izotov, Jan Cederstrom, Sergey Gordeev Konstantinovich, Julia Kukushkina Aleksandrovna, Vasilii Sokolov Vasilevitj, Alexander Kravchik Efimovitj, Anti Perkson, Mati Arulepp, Jaan Leis, Clarence L. Wallace, Jie Zheng
  • Supercapacitor and a method of manufacturing such a supercapacitor
    Publication number: 20020097549
    Abstract: An electric double layer capacitor including at least one pair of polarizable electrodes connected to current collectors, a separator made of ion-permeable but electron-insulating material interposed between the electrodes in each pair of electrodes, and a liquid electrolyte. According to the invention the electrodes include a layer of carbon particles having a narrow distribution of nanopores therein, the pore sizes of the nanopores being adapted to fit the ion sizes of the electrolyte. The invention also relates to a method of manufacturing such a supercapacitor.
    Type: Application
    Filed: November 9, 2001
    Publication date: July 25, 2002
    Inventors: Yurii Maletin, Natalie Strizhakova, Sergey Kozachkov, Antonina Mironova, Sergey Podmogilny, Valery Danilin, Julia Kolotilova, Volodymyz Y. Izotov, Jan Cederstrom, Sergey Gordeev Konstantinovich, Julia Kukushkina Aleksandrovna, Vasilii Sokolov Vasilevitj, Alexander Kravehik Efimovitj, Anti Perkson, Mati Arulepp, Jaan Leis, Clarence L. Wallace, Jie Zheng
  • Method of manufacturing a refractory article and a refractory article manufactured thereby
    Patent number: 6319869
    Abstract: A refractory material powder of a carbide-forming metal or alloy is formed into an intermediate body having a shape and size corresponding to the desired shape and size of the article. The intermediate body is exposed to a gaseous hydrocarbon or a mixture of hydrocarbons at a temperature exceeding the decomposition temperature for the hydrocarbon or hydrocarbons until the mass of the intermediate body has increased by at least 3%. The intermediate body is thereafter exposed to a temperature of 1000-1700° C. in an inert atmosphere if the temperature during exposure to the hydrocarbon or hydrocarbons was too low to ensure a complete carbidization of the intermediate body.
    Type: Grant
    Filed: December 27, 1999
    Date of Patent: November 20, 2001
    Assignee: Frenton Ltd.
    Inventors: Anatoly Birukov, Sergey Gordeev, Vladimir Morozov, Sergey Zhukov