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Evgeny Barmatov

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  • Cambridge, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Amide emulsifier for high-temperature oil-based drilling fluid
    • Patent number 11,814,570
    • Issue date Nov 14, 2023
    • Schlumberger Technology Corporation
    • Evgeny Borisovich Barmatov
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Aqueous acidic compositions with a corrosion inhibitor
    • Patent number 11,505,733
    • Issue date Nov 22, 2022
    • Schlumberger Technology Corporation
    • Trevor Lloyd Hughes
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Corrosion inhibition
    • Patent number 10,982,337
    • Issue date Apr 20, 2021
    • Schlumberger Technology Corporation
    • Lynne Patricia Crawford
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Corrosion inhibition
    • Patent number 10,808,164
    • Issue date Oct 20, 2020
    • Schlumberger Technology Corporation
    • Evgeny Borisovich Barmatov
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Corrosion inhibition
    • Patent number 10,794,527
    • Issue date Oct 6, 2020
    • Schlumberger Technology Corporation
    • Evgeny Borisovich Barmatov
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Corrosion inhibition
    • Patent number 10,787,745
    • Issue date Sep 29, 2020
    • Schlumberger Technology Corporation
    • Evgeny Borisovich Barmatov
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Corrosion inhibition
    • Patent number 10,087,530
    • Issue date Oct 2, 2018
    • Schlumberger Technology Corporation
    • Trevor Hughes
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Steel armor wire coatings
    • Patent number 9,446,565
    • Issue date Sep 20, 2016
    • Schlumberger Technology Corporation
    • Trevor Hughes
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Delivery of particulate material below ground
    • Patent number 9,388,334
    • Issue date Jul 12, 2016
    • Schlumberger Technology Corporation
    • Trevor Lloyd Hughes
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Delivery of particulate material below ground
    • Patent number 9,234,415
    • Issue date Jan 12, 2016
    • Schlumberger Technology Corporation
    • Trevor Hughes
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method of gravel packing
    • Patent number 8,714,248
    • Issue date May 6, 2014
    • Schlumberger Technology Corporation
    • Trevor Hughes
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Functionally graded swellable packers
    • Patent number 8,696,963
    • Issue date Apr 15, 2014
    • Schlumberger Technology Corporation
    • Nitin Y. Vaidya
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Delivery of particulate material below ground
    • Patent number 8,459,353
    • Issue date Jun 11, 2013
    • Schlumberger Technology Corporation
    • Trevor Hughes
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Delivery of particulate material below ground
    • Patent number 8,448,706
    • Issue date May 28, 2013
    • Schlumberger Technology Corporation
    • Trevor Hughes
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Manipulation of flow underground
    • Patent number 8,141,637
    • Issue date Mar 27, 2012
    • Schlumberger Technology Corporation
    • Evgeny Barmatov
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    FORMULATIONS FOR CORROSION INHIBITION
    • Publication number 20240318068
    • Publication date Sep 26, 2024
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Evgeny Borisovich Barmatov
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    EMULSIFIER FOR SYNTHETIC-BASED MUD, PROCESS FOR PREPARATION, AND DR...
    • Publication number 20230374365
    • Publication date Nov 23, 2023
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Dimitri M. Khramov
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FORMULATIONS FOR CORROSION INHIBITION
    • Publication number 20230100987
    • Publication date Mar 30, 2023
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Evgeny Borisovich Barmatov
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AMIDE EMULSIFIER FOR HIGH-TEMPERATURE OIL-BASED DRILLING FLUID
    • Publication number 20230072831
    • Publication date Mar 9, 2023
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Evgeny Borisovich Barmatov
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    CORROSION INHIBITOR WITH IMPROVED PERFORMANCE AT HIGH TEMPERATURES
    • Publication number 20210238469
    • Publication date Aug 5, 2021
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Paul Barnes
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    AQUEOUS ACIDIC COMPOSITIONS WITH A CORROSION INHIBITOR
    • Publication number 20200332175
    • Publication date Oct 22, 2020
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Trevor Lloyd Hughes
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    CORROSION INHIBITION
    • Publication number 20180312980
    • Publication date Nov 1, 2018
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Lynne Patricia Crawford
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Corrosion Inhibition
    • Publication number 20180135187
    • Publication date May 17, 2018
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Lynne Patricia Crawford
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    CORROSION INHIBITION
    • Publication number 20170335467
    • Publication date Nov 23, 2017
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Evgeny Borisovich BARMATOV
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    CORROSION INHIBITION
    • Publication number 20170240796
    • Publication date Aug 24, 2017
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Evgeny Borisovich Barmatov
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    CORROSION INHIBITION
    • Publication number 20170234475
    • Publication date Aug 17, 2017
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Evgeny Borisovich BARMATOV
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Steel Armor Wire Coatings
    • Publication number 20170001415
    • Publication date Jan 5, 2017
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Trevor Hughes
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    DELIVERY OF PARTICULATE MATERIAL BELOW GROUND
    • Publication number 20160108308
    • Publication date Apr 21, 2016
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Trevor Hughes
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Steel Armor Wire Coatings
    • Publication number 20160059519
    • Publication date Mar 3, 2016
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Trevor Hughes
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    CORROSION INHIBITION
    • Publication number 20160010217
    • Publication date Jan 14, 2016
    • Schlumberger Technology Corporation
    • Trevor Hughes
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    HETEROGENEOUS PROPPANT PLACEMENT
    • Publication number 20150152321
    • Publication date Jun 4, 2015
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Zinaida Yurievna Usova
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    SWELLABLE BALL SEALERS
    • Publication number 20150060069
    • Publication date Mar 5, 2015
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • DMITRIY IVANOVICH POTAPENKO
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Delivery of Particulate Material Below Ground
    • Publication number 20130244912
    • Publication date Sep 19, 2013
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Trevor Lloyd Hughes
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    DELIVERY OF PARTICULATE MATERIAL BELOW GROUND
    • Publication number 20130237461
    • Publication date Sep 12, 2013
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Trevor Lloyd Hughes
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PROPPANT PLACEMENT
    • Publication number 20130161003
    • Publication date Jun 27, 2013
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Sergey Mikhailovich Makarychev-Mikhailov
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Hydraulic Fracturing Method
    • Publication number 20130105157
    • Publication date May 2, 2013
    • Evgeny Borisovich Barmatov
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Heterogeneous Proppant Placement
    • Publication number 20130056213
    • Publication date Mar 7, 2013
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Anatoly Vladimirovich Medvedev
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FUNCTIONALLY GRADED SWELLABLE PACKERS
    • Publication number 20120273119
    • Publication date Nov 1, 2012
    • Nitin Y. Vaidya
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    DELIVERY OF PARTICULATE MATERIAL BELOW GROUND
    • Publication number 20120048555
    • Publication date Mar 1, 2012
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Trevor Hughes
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DELIVERY OF PARTICULATE MATERIAL BELOW GROUND
    • Publication number 20120048554
    • Publication date Mar 1, 2012
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Trevor Hughes
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DELIVERY OF PARTICULATE MATERIAL BELOW GROUND
    • Publication number 20120048557
    • Publication date Mar 1, 2012
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Trevor Hughes
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    METHOD OF GRAVEL PACKING
    • Publication number 20120048547
    • Publication date Mar 1, 2012
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Trevor Hughes
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FUNCTIONALLY GRADED SWELLABLE PACKERS
    • Publication number 20110120733
    • Publication date May 26, 2011
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Nitin Y. Vaidya
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    MANIPULATION OF FLOW UNDERGROUND
    • Publication number 20110036577
    • Publication date Feb 17, 2011
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Evgeny Barmatov
    • E21 - EARTH DRILLING MINING