containing nitrogen and oxygen in the ring

Patents Grantslast 30 patents

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    Hydrogen sulphide and mercaptans scavenging compositions

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    • Total Marketing Services
    • Hemant Surendra Mondkar
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    Hydrogen sulphide and mercaptans scavenging compositions

    • Patent number 11,952,546
    • Issue date Apr 9, 2024
    • Total Marketing Services
    • Hemant Surendra Mondkar
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    Hydrogen sulphide and mercaptans scavenging compositions

    • Patent number 11,945,999
    • Issue date Apr 2, 2024
    • Total Marketing Services
    • Hemant Surendra Mondkar
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    • TPAT IP LLC
    • Thomas Daly
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    • Issue date Sep 20, 2022
    • BP Oil International Limited
    • Sorin Vasile Filip
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    Methods for preparing fuel additives

    • Patent number 11,421,168
    • Issue date Aug 23, 2022
    • BP Oil International Limited
    • Vince Henstock
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    Methods for preparing fuel additives

    • Patent number 11,384,057
    • Issue date Jul 12, 2022
    • BP Oil International Limited
    • Sorin Vasile Filip
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    Methods for preparing fuel additives

    • Patent number 11,384,302
    • Issue date Jul 12, 2022
    • BP Oil International Limited
    • Jon Michael Stewart Deeley
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    • BP Oil International Limited
    • Gareth Gerald Armitage
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    • BP Oil International Limited
    • Sorin Vasile Filip
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    Methods for reducing oxidation

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    • Issue date May 17, 2022
    • BP Oil International Limited
    • Sorin Vasile Filip
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    Methods for preparing fuel additives

    • Patent number 11,230,680
    • Issue date Jan 25, 2022
    • BP Oil International Limited
    • Sorin Vasile Filip
    • C07 - ORGANIC CHEMISTRY
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    Fuel additives

    • Patent number 10,961,477
    • Issue date Mar 30, 2021
    • BP Oil International Limited
    • Rana Ali
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    • Patent number 10,954,460
    • Issue date Mar 23, 2021
    • BP Oil International Limited
    • Sorin Vasile Filip
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    Fuel compositions with additives

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    • BP Oil International Limited
    • Rana Ali
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    Additising a fuel

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    • BP Oil International Limited
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    Use of a hydrocarbyl-substituted dicarboxylic acid for improving or...

    • Patent number 10,858,608
    • Issue date Dec 8, 2020
    • BASF SE
    • Harald Boehnke
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    Methods for reducing ferrous corrosion

    • Patent number 10,738,252
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    • BP Oil International Limited
    • Sorin Vasile Filip
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    Cyclic quaternary ammonium salts as fuel or lubricant additives

    • Patent number 10,689,589
    • Issue date Jun 23, 2020
    • Innospec Limited
    • Stephen Leonard Cook
    • C07 - ORGANIC CHEMISTRY
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    Methods for demulsifying

    • Patent number 10,604,713
    • Issue date Mar 31, 2020
    • BP Oil International Limited
    • Sorin Vasile Filip
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    Use of tetrahydrobenzoxazines as stabilisers

    • Patent number 10,294,350
    • Issue date May 21, 2019
    • BASF SE
    • Arno Lange
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    Use of a hydrocarbyl-substituted dicarboxylic acid for improving or...

    • Patent number 10,174,269
    • Issue date Jan 8, 2019
    • BASF SE
    • Harald Boehnke
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    Beta-amino ester gas hydrate inhibitors

    • Patent number 10,047,273
    • Issue date Aug 14, 2018
    • Ecolab USA Inc.
    • Erick J. Acosta
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    Compositions and methods of making biofuel

    • Patent number 10,030,205
    • Issue date Jul 24, 2018
    • Board of Regents of the Nevada System of Higher Education, on Behalf of the U...
    • Dev Chidambaram
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    Use of tetrahydrobenzoxazines as stabilizers

    • Patent number 9,951,204
    • Issue date Apr 24, 2018
    • BASF SE
    • Arno Lange
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    Use of amines and/or Mannich adducts in fuel and lubricant composit...

    • Patent number 9,938,479
    • Issue date Apr 10, 2018
    • BASF SE
    • Arno Lange
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  • Information Patent Grant

    Multifunctional composition base 1,3-oxazinan-6-ones with corrosion...

    • Patent number 9,920,019
    • Issue date Mar 20, 2018
    • Instituto Mexicano del Petroleo
    • Raúl Hernández Altamirano
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    Use of tetrahydrobenzoxazines as stabilisers

    • Patent number 9,840,608
    • Issue date Dec 12, 2017
    • BASF SE
    • Arno Lange
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    Synergistic mixture

    • Patent number 9,670,430
    • Issue date Jun 6, 2017
    • BASF SE
    • Arno Lange
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Liquid fuel compositions

    • Patent number 9,663,735
    • Issue date May 30, 2017
    • Shell Oil Company
    • Mark Lawrence Brewer
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

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    ORGANIC AMMONIUM SALTS WITH TRACEABILITY AND DETERGENT DISPERSANT P...

    • Publication number 20240190812
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    • INSTITUTO MEXICANO DEL PETROLEO
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    • C07 - ORGANIC CHEMISTRY
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    HYDROGEN SULPHIDE AND MERCAPTANS SCAVENGING COMPOSITIONS

    • Publication number 20240043762
    • Publication date Feb 8, 2024
    • TOTALENERGIES ONETECH
    • Frédéric TORT
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    HYDROGEN SULPHIDE AND MERCAPTANS SCAVENGING COMPOSITIONS

    • Publication number 20230167374
    • Publication date Jun 1, 2023
    • TOTALENERGIES ONETECH
    • Hemant Surendra MONDKAR
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    Low Greenhouse Gas Fuel Compositions

    • Publication number 20230028644
    • Publication date Jan 26, 2023
    • BP OIL INTERNATIONAL LIMITED
    • Rana ALI
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    HYDROGEN SULPHIDE AND MERCAPTANS SCAVENGING COMPOSITIONS

    • Publication number 20220041944
    • Publication date Feb 10, 2022
    • TOTAL MARKETING SERVICES
    • Hemant Surendra MONDKAR
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    HYDROGEN SULPHIDE AND MERCAPTANS SCAVENGING COMPOSITIONS

    • Publication number 20220025285
    • Publication date Jan 27, 2022
    • TOTAL MARKETING SERVICES
    • Hemant Surendra MONDKAR
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  • Information Patent Application

    HYDROGEN SULPHIDE AND MERCAPTANS SCAVENGING COMPOSITIONS

    • Publication number 20210395618
    • Publication date Dec 23, 2021
    • TOTAL MARKETING SERVICES
    • Hemant Surendra MONDKAR
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    HYDROGEN SULPHIDE AND MERCAPTANS SCAVENGING COMPOSITIONS

    • Publication number 20210395617
    • Publication date Dec 23, 2021
    • TOTAL MARKETING SERVICES
    • Hemant Surendra MONDKAR
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    METHODS FOR CONTROLLING DEPOSITS

    • Publication number 20210171849
    • Publication date Jun 10, 2021
    • BP Oil International Limited
    • Sorin Vasile FILIP
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    Biological buffers with wide buffering ranges

    • Publication number 20210147756
    • Publication date May 20, 2021
    • Thomas Daly
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    METHODS FOR REDUCING OXIDATION

    • Publication number 20210139800
    • Publication date May 13, 2021
    • BP Oil International Limited
    • Sorin Vasile FILIP
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    Methods for Blending Fuels

    • Publication number 20210130723
    • Publication date May 6, 2021
    • BP Oil International Limited
    • Sorin Vasile FILIP
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    Methods for Preparing Fuel Additives

    • Publication number 20200332208
    • Publication date Oct 22, 2020
    • BP Oil International Limited
    • Sorin Vasile FILIP
    • C07 - ORGANIC CHEMISTRY
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    Methods for Preparing Fuel Additives

    • Publication number 20200331869
    • Publication date Oct 22, 2020
    • BP Oil International Limited
    • Sorin Vasile FILIP
    • C07 - ORGANIC CHEMISTRY
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    Methods for Preparing Fuel Additives

    • Publication number 20200332209
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    • BP Oil International Limited
    • Vince HENSTOCK
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    Methods for Preparing Fuel Additives

    • Publication number 20200332211
    • Publication date Oct 22, 2020
    • BP Oil International Limited
    • Gareth Gerald ARMITAGE
    • C07 - ORGANIC CHEMISTRY
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    Methods for Preparing Fuel Additives

    • Publication number 20200332210
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    • BP Oil International Limited
    • Jon Michael Stewart DEELEY
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    • Publication number 20190292473
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    • CHEVRON ORONITE COMPANY LLC
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    • Publication number 20190071613
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    • BP OIL INTERNATIONAL LIMITED
    • Rana ALI
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    • Publication number 20190048276
    • Publication date Feb 14, 2019
    • BP OIL INTERNATIONAL LIMITED
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    • Publication number 20190048277
    • Publication date Feb 14, 2019
    • BP OIL INTERNATIONAL LIMITED
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    • Publication number 20190040331
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    • BP OIL INTERNATIONAL LIMITED
    • Rana ALI
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    • Publication number 20190031970
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    • BP OIL INTERNATIONAL LIMITED
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    • Publication date Jan 31, 2019
    • BP OIL INTERNATIONAL LIMITED
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    • BASF SE
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    • C07 - ORGANIC CHEMISTRY
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    • Publication number 20160046788
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    • BASF SE
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