having carboxyl groups bound to carbon atoms of six-membered aromatic rings

Patents Grantslast 30 patents

  • Information Patent Grant

    Detergent systems for oxidation resistance in lubricants

    • Patent number 11,970,671
    • Issue date Apr 30, 2024
    • Afton Chemical Corporation
    • Paul Ransom
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Food-grade lubricating grease and method for preparing same

    • Patent number 11,965,141
    • Issue date Apr 23, 2024
    • Jiangnan University
    • Shanhua Qian
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  • Information Patent Grant

    Lubricating oil composition

    • Patent number 11,965,142
    • Issue date Apr 23, 2024
    • Idemitsu Kosan Co., Ltd.
    • Shoichiro Fujita
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    Lubricant composition and use as a lubricant additive of guanidiniu...

    • Patent number 11,905,485
    • Issue date Feb 20, 2024
    • Total Marketing Services
    • Modestino De Feo
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    Lubricating oil composition for internal combustion engine

    • Patent number 11,732,207
    • Issue date Aug 22, 2023
    • ENEOS Corporation
    • Hiroki Nakazawa
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    Triamine solidification using diacids

    • Patent number 11,730,167
    • Issue date Aug 22, 2023
    • Ecolab USA Inc.
    • Erik C. Olson
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    Lubricating oil composition

    • Patent number 11,702,614
    • Issue date Jul 18, 2023
    • ENEOS Corporation
    • Mona Ishii
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    Lubricating compositions

    • Patent number 11,702,610
    • Issue date Jul 18, 2023
    • The Lubrizol Corporation
    • Daniel J. Knapton
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    Low ash lubricant and fuel additive comprising alkoxylated amine

    • Patent number 11,680,217
    • Issue date Jun 20, 2023
    • Lanxess Corporation
    • Ron Muir
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    Lubricating oil composition

    • Patent number 11,655,429
    • Issue date May 23, 2023
    • Chevron Oronite Company LLC
    • Wilhelmus Petrus Antonie van Houten
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    Engine oil formulations for low timing chain stretch

    • Patent number 11,608,477
    • Issue date Mar 21, 2023
    • Afton Chemical Corporation
    • Ken Garelick
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    Lubricating composition for a marine engine or a stationary engine

    • Patent number 11,572,526
    • Issue date Feb 7, 2023
    • Total Marketing Services
    • Catherine Amblard
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition

    • Patent number 11,555,159
    • Issue date Jan 17, 2023
    • ENEOS Corporation
    • Yohei Susukida
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    Zinc-free lubricating composition

    • Patent number 11,518,954
    • Issue date Dec 6, 2022
    • The Lubrizol Corporation
    • Ewan E. Delbridge
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    Composition for heat cycle system, and heat cycle system

    • Patent number 11,421,138
    • Issue date Aug 23, 2022
    • AGC Inc.
    • Masato Fukushima
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    Lubricant composition and method for producing same

    • Patent number 11,401,481
    • Issue date Aug 2, 2022
    • Idemitsu Kosan Co., Ltd.
    • Hiroshi Oki
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    Lubricating oil composition and production method therefor

    • Patent number 11,384,310
    • Issue date Jul 12, 2022
    • Idemitsu Kosan Co., Ltd.
    • Naoto Horita
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    Additive concentrates

    • Patent number 11,299,690
    • Issue date Apr 12, 2022
    • Infineum International LTD
    • Philip J. Woodward
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    Additive concentrates

    • Patent number 11,292,980
    • Issue date Apr 5, 2022
    • Infineum International LTD
    • Philip J. Woodward
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    Composition, and threaded connection for pipes or tubes including l...

    • Patent number 11,268,043
    • Issue date Mar 8, 2022
    • Nippon Steel Corporation
    • Kunio Goto
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    Lubricant composition for plastic processing

    • Patent number 11,261,397
    • Issue date Mar 1, 2022
    • MORESCO Corporation
    • Kentaro Hamashima
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  • Information Patent Grant

    Lubricant additive composition, lubricating composition containing...

    • Patent number 11,248,187
    • Issue date Feb 15, 2022
    • Adeka Corporation
    • Shinji Iino
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    Marine diesel lubricant oil compositions

    • Patent number 11,230,684
    • Issue date Jan 25, 2022
    • Chevron Oronite Technology B.V.
    • Cornelis Hendrikus Maria Boons
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    Grease composition

    • Patent number 11,220,650
    • Issue date Jan 11, 2022
    • Shell Oil Company
    • Kazuya Watanabe
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    Reciprocating-type compressor oil

    • Patent number 11,220,651
    • Issue date Jan 11, 2022
    • Shell Oil Company
    • Mai Kitagawa
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  • Information Patent Grant

    Low viscosity lubricating oil composition

    • Patent number 11,214,754
    • Issue date Jan 4, 2022
    • Chevron Japan Ltd.
    • Hisanari Onouchi
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    Lubricating oil composition

    • Patent number 11,214,755
    • Issue date Jan 4, 2022
    • ENEOS Corporation
    • Yohei Susukida
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    Grease composition

    • Patent number 11,198,830
    • Issue date Dec 14, 2021
    • Shell Oil Company
    • Keiji Tanaka
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Low viscosity lubricating oil compositions

    • Patent number 11,193,084
    • Issue date Dec 7, 2021
    • Chevron Japan Ltd.
    • Koichi Kubo
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Metalworking fluid

    • Patent number 11,186,800
    • Issue date Nov 30, 2021
    • Henkel AG & Co. KGaA
    • Gabriel J. Kirsch
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    DETERGENT SYSTEMS FOR OXIDATION RESISTANCE IN LUBRICANTS

    • Publication number 20240043769
    • Publication date Feb 8, 2024
    • AFTON CHEMICAL CORPORATION
    • Paul Ransom
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    ADDITIVE OR COMPOSITION FOR IMPARTING LUBRICITY

    • Publication number 20230340356
    • Publication date Oct 26, 2023
    • MIYOSHI OIL & FAT CO., LTD.
    • Kotaro KANEKO
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING COMPOSITION AND METHOD OF LUBRICATING AN INTERNAL COMBU...

    • Publication number 20230332065
    • Publication date Oct 19, 2023
    • The Lubrizol Corporation
    • John G. Loop
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  • Information Patent Application

    MAGNESIUM AND BORON CONTAINING LUBRICATING OIL COMPOSITION FOR HYBR...

    • Publication number 20230242832
    • Publication date Aug 3, 2023
    • CHEVRON JAPAN LTD.
    • Isao TANAKA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICANT COMPOSITION FOR PLASTIC WORKING

    • Publication number 20230183598
    • Publication date Jun 15, 2023
    • MORESCO CORPORATION
    • Kentaro HAMASHIMA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITIONS COMPRISING BIOBASED BASE OILS

    • Publication number 20230167378
    • Publication date Jun 1, 2023
    • CHEVRON ORONITE COMPANY LLC
    • Alexander Bowman BOFFA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Method of Limiting Chemical Degradation due to Nitrogen Dioxide Con...

    • Publication number 20230139253
    • Publication date May 4, 2023
    • Infineum International Limited
    • David Robert Coultas
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICANT OIL COMPOSITION, DIESEL ENGINE WITH MOUNTED SUPERCHARGER,...

    • Publication number 20230122231
    • Publication date Apr 20, 2023
    • IDEMITSU KOSAN CO.,LTD.
    • Akinori YOMOGITA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    ENGINE OIL FORMULATIONS FOR LOW TIMING CHAIN STRETCH

    • Publication number 20230093530
    • Publication date Mar 23, 2023
    • AFTON CHEMICAL CORPORATION
    • Ken Garelick
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Food-grade Lubricating Grease and Method for Preparing Same

    • Publication number 20230068690
    • Publication date Mar 2, 2023
    • JIANGNAN UNIVERSITY
    • Shanhua QIAN
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    METHOD FOR USING LUBRICATING OIL COMPOSITION AND METHOD FOR EVALUAT...

    • Publication number 20230057229
    • Publication date Feb 23, 2023
    • IDEMITSU KOSAN CO.,LTD.
    • Moritsugu KASAI
    • G01 - MEASURING TESTING
  • Information Patent Application

    LUBRICATING OIL COMPOSITION

    • Publication number 20230051184
    • Publication date Feb 16, 2023
    • IDEMITSU KOSAN CO.,LTD.
    • Kenji SUNAHARA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    CONTINUOUS ACOUSTIC MIXING FOR PERFORMANCE ADDITIVES AND COMPOSITIO...

    • Publication number 20230002699
    • Publication date Jan 5, 2023
    • The Lubrizol Corporation
    • Chris Huener
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MARINE DIESEL CYLINDER LUBRICANT OIL COMPOSITIONS

    • Publication number 20220403283
    • Publication date Dec 22, 2022
    • Chevron Oronite Technology B.V.
    • Cornelis H.M. Boons
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICANT COMPOSITION AND USE AS A LUBRICANT ADDITIVE OF GUANIDINIU...

    • Publication number 20220228083
    • Publication date Jul 21, 2022
    • TOTAL MARKETING SERVICES
    • Modestino DE FEO
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  • Information Patent Application

    LUBRICATING OIL COMPOSITION

    • Publication number 20220169946
    • Publication date Jun 2, 2022
    • IDEMITSU KOSAN CO.,LTD.
    • Tatsuya KUSUMOTO
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION

    • Publication number 20220162516
    • Publication date May 26, 2022
    • IDEMITSU KOSAN CO.,LTD.
    • Shoichiro FUJITA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    LUBRICATING OIL COMPOSITION

    • Publication number 20220145208
    • Publication date May 12, 2022
    • ENEOS Corporation
    • Mona ISHII
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    Lubricating Composition

    • Publication number 20220135899
    • Publication date May 5, 2022
    • INFINEUM International Limited
    • Robert W. Shaw
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    COMPOSITION FOR HEAT CYCLE SYSTEM, AND HEAT CYCLE SYSTEM

    • Publication number 20220089927
    • Publication date Mar 24, 2022
    • AGC Inc.
    • Masato Fukushima
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    COMPOSITION, AND THREADED CONNECTION FOR PIPES INCLUDING LUBRICANT...

    • Publication number 20220064561
    • Publication date Mar 3, 2022
    • NIPPON STEEL CORPORATION
    • Kunio GOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE

    • Publication number 20220064560
    • Publication date Mar 3, 2022
    • ENEOS Corporation
    • Hiroki NAKAZAWA
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    GREASE COMPOSITION FOR TAPERED ROLLER BEARING

    • Publication number 20220017836
    • Publication date Jan 20, 2022
    • Kyodo Yushi Co., Ltd.
    • Kazuki ISA
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    LUBRICATING OIL COMPOSITION

    • Publication number 20220002631
    • Publication date Jan 6, 2022
    • ENEOS Corporation
    • Yohei SUSUKIDA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION

    • Publication number 20210395635
    • Publication date Dec 23, 2021
    • ENEOS Corporation
    • Yohei SUSUKIDA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION

    • Publication number 20210395634
    • Publication date Dec 23, 2021
    • ENEOS Corporation
    • Yohei SUSUKIDA
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    TRIAMINE SOLIDIFICATION USING DIACIDS

    • Publication number 20210352894
    • Publication date Nov 18, 2021
    • ECOLAB USA INC.
    • Erik C. Olson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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    LUBRICATING COMPOSITIONS

    • Publication number 20210269735
    • Publication date Sep 2, 2021
    • The Lubrizol Corporation
    • Daniel J. Knapton
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICANT COMPOSITION AND METHOD FOR PRODUCING SAME

    • Publication number 20210253970
    • Publication date Aug 19, 2021
    • IDEMITSU KOSAN CO.,LTD.
    • Hiroshi OKI
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    LUBRICANT ADDITIVE COMPOSITION, LUBRICATING COMPOSITION CONTAINING...

    • Publication number 20210253973
    • Publication date Aug 19, 2021
    • ADEKA CORPORATION
    • Shinji IINO
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