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Aleksandr Sergeevich Senyuta

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  • St. Petersburg, RU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aluminum oxide production method
    • Patent number 10,023,472
    • Issue date Jul 17, 2018
    • UNITED COMPANY RUSAL ENGINEERING AND TECHNOLOGY CENTRE LLC
    • Aleksandr Sergeevich Senyuta
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method for the acid treatment of red mud
    • Patent number 9,771,633
    • Issue date Sep 26, 2017
    • United Company RUSAL Engineering and Technology Centre LLC
    • Aleksandr Viktorovich Bogomazov
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method for producing alumina
    • Patent number 9,631,255
    • Issue date Apr 25, 2017
    • UNITED COMPANY RUSAL ENGINEERING AND TECHNOLOGY CENTRE LLPC
    • Aleksandr Sergeevich Senyuta
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method for producing alumina
    • Patent number 9,517,944
    • Issue date Dec 13, 2016
    • United Company RUSAL Engineering and Technology Centre, LLC
    • Aleksandr Sergeevich Senyuta
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method for producing alumina
    • Patent number 9,322,080
    • Issue date Apr 26, 2016
    • United Company RUSAL Engineering and Technology Centre LLC
    • Aleksandr Sergeevich Senyuta
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR THE ACID TREATMENT OF RED MUD
    • Publication number 20160369372
    • Publication date Dec 22, 2016
    • Aleksandr Viktorovich Bogomazov
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ALUMINUM OXIDE PRODUCTION METHOD
    • Publication number 20150376021
    • Publication date Dec 31, 2015
    • United Company RUSAL Engineering and Technology Centre LLC
    • Aleksandr Sergeevich Senyuta
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ALUMINUM OXIDE
    • Publication number 20150368116
    • Publication date Dec 24, 2015
    • United Company RUSAL Engineering and Technology Centre LLC
    • Aleksandr Sergeevich Senyuta
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD FOR PRODUCING ALUMINA
    • Publication number 20150252447
    • Publication date Sep 10, 2015
    • United Company RUSAL Engineering and Technology Centre LLC
    • Aleksandr Sergeevich Senyuta
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD FOR PRODUCING ALUMINA
    • Publication number 20150203936
    • Publication date Jul 23, 2015
    • United Cmpany RUSAL Engineering and Technology Centre LLC
    • Aleksandr Sergeevich Senyuta
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD FOR PRODUCING ALUMINA
    • Publication number 20150175435
    • Publication date Jun 25, 2015
    • United Company RUSAL Engineering and Technology Centre LLC
    • Aleksandr Sergeevich Senyuta
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...