Patents by Inventor Dimitry Zakharov

Dimitry Zakharov 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 manufacturing a carbon fibre, precursor material used by the method and carbon fibre obtained
    Patent number: 9909235
    Abstract: A method for manufacturing a continuous carbon fiber from a precursor material. According to this method, a precursor material including a continuous natural fiber and carbon nanofillers is used, said natural fiber being obtained from at least one plant constituent such as a cellulose. A process for manufacturing a continuous carbon fiber from a precursor material, including a step of carbonization of said precursor material, in which the precursor material includes a continuous natural fiber and carbon nanofillers, said natural fiber being obtained from at least one plant constituent, wherein it also includes a step of sizing the precursor material before the carbonization step.
    Type: Grant
    Filed: October 18, 2013
    Date of Patent: March 6, 2018
    Assignee: ARKEMA FRANCE
    Inventors: Alexander Korzhenko, Patrice Gaillard, Andriy Tymoshenko, Anatolly Goryashkin, Dimitry Zakharov
  • METHOD FOR MANUFACTURING A CARBON FIBRE, PRECURSOR MATERIAL USED BY THE METHOD AND CARBON FIBRE OBTAINED
    Publication number: 20150292118
    Abstract: A method for manufacturing a continuous carbon fiber from a precursor material. According to this method, a precursor material including a continuous natural fiber and carbon nanofillers is used, said natural fiber being obtained from at least one plant constituent such as a cellulose. A process for manufacturing a continuous carbon fiber from a precursor material, including a step of carbonization of said precursor material, in which the precursor material includes a continuous natural fiber and carbon nanofillers, said natural fiber being obtained from at least one plant constituent, wherein it also includes a step of sizing the precursor material before the carbonization step.
    Type: Application
    Filed: October 18, 2013
    Publication date: October 15, 2015
    Applicant: ARKEMA FRANCE
    Inventors: Alexander Korzhenko, Patrice GaIllard, Andriy Tymoshenko, Anatolly Goryashkin, Dimitry Zakharov