Heterocyclic compounds

Patents Grantslast 30 patents

  • Information Patent Grant

    Grease composition

    • Patent number 12,264,293
    • Issue date Apr 1, 2025
    • Idemitsu Kosan Co., Ltd.
    • Go Watanabe
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating compositions comprising a non-silicone anti-foaming agent

    • Patent number 12,247,179
    • Issue date Mar 11, 2025
    • METSS Corp.
    • Brian R. Collett
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Fluorine-containing ether compound, lubricant for magnetic recordin...

    • Patent number 12,100,434
    • Issue date Sep 24, 2024
    • Resonac Corporation
    • Daisuke Yagyu
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Lubricant composition for oxidation-stable automotive transmission

    • Patent number 12,098,348
    • Issue date Sep 24, 2024
    • TOTALENERGIES ONETECH
    • Goulven Bouvier
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition

    • Patent number RE50064
    • Issue date Jul 30, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Yohei Susukida
  • Information Patent Grant

    Use of a triazole compound as an additive for improving the anti-co...

    • Patent number 12,043,814
    • Issue date Jul 23, 2024
    • TOTALENERGIES ONETECH
    • Shimin Zhang
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Refrigerant compressor with wear sleeve and lubricant blends for ha...

    • Patent number 12,044,449
    • Issue date Jul 23, 2024
    • TRANE INTERNATIONAL INC.
    • Michael T. Siegersma
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Non-newtonian engine oil lubricant compositions for superior fuel e...

    • Patent number 12,037,562
    • Issue date Jul 16, 2024
    • ExxonMobil Technology and Engineering Company
    • Haris Junuzovic
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Succinimide dispersants post-treated with heteroaromatic glycidyl e...

    • Patent number 12,018,225
    • Issue date Jun 25, 2024
    • Chevron Oronite Company LLC
    • Priyank N. Shah
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Hydraulic fluid

    • Patent number 12,018,224
    • Issue date Jun 25, 2024
    • Afton Chemical Corporation
    • Helen Dyer
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Fluorine-containing ether compound, lubricant for magnetic recordin...

    • Patent number 11,919,875
    • Issue date Mar 5, 2024
    • Resonac Corporation
    • Natsumi Shibata
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Composition for producing a lubricant composition

    • Patent number 11,905,489
    • Issue date Feb 20, 2024
    • Carl Bechem GmbH
    • Lutz Kogel
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Marine engine lubrication

    • Patent number 11,827,863
    • Issue date Nov 28, 2023
    • Infineum International Limited
    • Adam P Marsh
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Hydraulic fluid

    • Patent number 11,788,026
    • Issue date Oct 17, 2023
    • Afton Chemical Corporation
    • Helen Dyer
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Composite material

    • Patent number 11,739,284
    • Issue date Aug 29, 2023
    • Nisshinbo Holdings Inc.
    • Satoshi Kubota
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Application of nano copper in cutting fluid

    • Patent number 11,739,285
    • Issue date Aug 29, 2023
    • FRANCOOL TECHNOLOGY (SHENZHEN) CO., LTD
    • Yang Zhao
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    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...
  • Information Patent Grant

    Lubricating oil composition

    • Patent number 11,680,223
    • Issue date Jun 20, 2023
    • ENEOS Corporation
    • Hideo Tsuneoka
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant composition and use of the same as a pipe dope

    • Patent number 11,591,539
    • Issue date Feb 28, 2023
    • SHELL USA, INC.
    • Eduard Alexander Worthington
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubricants with improved seal compatibility

    • Patent number 11,566,199
    • Issue date Jan 31, 2023
    • The Lubrizol Corporation
    • James N. Vinci
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition for transmission

    • Patent number 11,560,527
    • Issue date Jan 24, 2023
    • ENEOS Corporation
    • Kohei Masuda
    • 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...
  • Information Patent Grant

    Zinc-free lubricating composition

    • Patent number 11,518,954
    • Issue date Dec 6, 2022
    • The Lubrizol Corporation
    • Ewan E. Delbridge
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Azaphenothiazines and azaphenoxazines as antioxidants

    • Patent number 11,512,262
    • Issue date Nov 29, 2022
    • University of Ottawa
    • Derek Andrew Pratt
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Alkylphenol detergents

    • Patent number 11,466,226
    • Issue date Oct 11, 2022
    • The Lubrizol Corporation
    • Gary M. Walker
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Gear lubricant composition

    • Patent number 11,414,619
    • Issue date Aug 16, 2022
    • Total Marketing Services
    • Louis Plancq
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method for preventing or reducing low speed pre-ignition in direct...

    • Patent number 11,401,482
    • Issue date Aug 2, 2022
    • Chevron Oronite Company LLC
    • Ian G. Elliott
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition and production method therefor

    • Patent number 11,384,310
    • Issue date Jul 12, 2022
    • Idemitsu Kosan Co., Ltd.
    • Naoto Horita
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Methods for reducing oxidation

    • Patent number 11,332,682
    • Issue date May 17, 2022
    • BP Oil International Limited
    • Sorin Vasile Filip
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Friction adjusting agent and lubricating oil composition

    • Patent number 11,332,687
    • Issue date May 17, 2022
    • Idemitsu Kosan Co..Ltd.
    • Kazushige Matsubara
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    LUBRICATING OIL COMPOSITION

    • Publication number 20250101337
    • Publication date Mar 27, 2025
    • CHEVRON JAPAN LTD.
    • Masami FUCHI
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    ANTIDEGRADANT COMPOUNDS AND USES THEREOF

    • Publication number 20250066304
    • Publication date Feb 27, 2025
    • FLEXSYS AMERICA L.P.
    • Judicael Jacques CHAPELET
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    LUBRICANT COMPOSITION

    • Publication number 20250051680
    • Publication date Feb 13, 2025
    • Idemitsu Kosan Co.,Ltd
    • Hiroshi OKI
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    RECIPROCATING COMPRESSOR LUBRICANTS

    • Publication number 20250051679
    • Publication date Feb 13, 2025
    • The Lubrizol Corporation
    • BRIDGETT RAKESTRAW
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    GREASE COMPOSITION, PIVOT ASSEMBLY BEARING, AND BEARING APPARATUS I...

    • Publication number 20250011672
    • Publication date Jan 9, 2025
    • MINEBEA MITSUMI INC.
    • Motojiro TSUNA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    ORGANOBORON COMPOUND, PREPARATION METHOD THEREOF, AND USE THEREOF

    • Publication number 20250011341
    • Publication date Jan 9, 2025
    • China Petroleum and Chemical Corporation
    • Xiaowei CHEN
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    ROLLING BEARING, PIVOT ASSEMBLY BEARING, AND DISK DRIVE APPARATUS

    • Publication number 20240417645
    • Publication date Dec 19, 2024
    • MINEBEA MITSUMI INC.
    • Motojiro TSUNA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE

    • Publication number 20240343990
    • Publication date Oct 17, 2024
    • ENEOS Corporation
    • Shogo ERYU
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    NOVEL ADDITIVE MIXTURE

    • Publication number 20240336865
    • Publication date Oct 10, 2024
    • LANXESS Deutschland GmbH
    • Annette Loos
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    MULTIPURPOSE OXYPYRIDINONES AND THEIR FUNCTIONAL USE-2

    • Publication number 20240294840
    • Publication date Sep 5, 2024
    • INFINEUM INTERNATIONAL LIMITED
    • NICOLA J. ROGERS-SIMPSON
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    MULTIPURPOSE OXYPYRIDINONES AND THEIR FUNCTIONAL USE-3

    • Publication number 20240294841
    • Publication date Sep 5, 2024
    • INFINEUM INTERNATIONAL LIMITED
    • DAVID R. COULTAS
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICANT OIL COMPOSITION

    • Publication number 20240182810
    • Publication date Jun 6, 2024
    • IDEMITSU KOSAN CO.,LTD.
    • Kenji SUNAHARA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    GREASE COMPOSITION

    • Publication number 20240174943
    • Publication date May 30, 2024
    • IDEMITSU KOSAN CO.,LTD.
    • Go WATANABE
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION, METHOD FOR USING LUBRICATING OIL COMPO...

    • Publication number 20230407202
    • Publication date Dec 21, 2023
    • IDEMITSU KOSAN CO.,LTD.
    • Tokue SATO
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    REFRIGERANT COMPRESSOR WITH WEAR SLEEVE AND LUBRICANT BLENDS FOR HA...

    • Publication number 20230384002
    • Publication date Nov 30, 2023
    • TRANE INTERNATIONAL INC.
    • Michael T. Siegersma
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SUCCINIMIDE DISPERSANTS POST-TREATED WITH HETEROAROMATIC GLYCIDYL E...

    • Publication number 20230323236
    • Publication date Oct 12, 2023
    • CHEVRON ORONITE COMPANY LLC
    • Priyank N. SHAH
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICANT COMPOSITION FOR OXIDATION-STABLE AUTOMOTIVE TRANSMISSION

    • Publication number 20230303945
    • Publication date Sep 28, 2023
    • TOTALENERGIES ONETECH
    • Goulven BOUVIER
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    FRICTION MODIFIER SYSTEM

    • Publication number 20230287291
    • Publication date Sep 14, 2023
    • CHEVRON JAPAN LIMITED
    • Taiki HATTORI
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    SALICYLATE CONTAINING LUBRICATING OIL COMPOSITION FOR HYBRID VEHICLES

    • Publication number 20230250358
    • Publication date Aug 10, 2023
    • CHEVRON JAPAN LTD.
    • Isao TANAKA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICANT COMPOSITION AND USE THEREOF

    • Publication number 20230174885
    • Publication date Jun 8, 2023
    • Klueber Lubrication Muenchen SE & Co. KG
    • Stefan Seemeyer
    • 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

    FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...

    • Publication number 20230115042
    • Publication date Apr 13, 2023
    • SHOWA DENKO K.K.
    • Daisuke YAGYU
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    NON-NEWTONIAN ENGINE OIL LUBRICANT COMPOSITIONS FOR SUPERIOR FUEL E...

    • Publication number 20230105922
    • Publication date Apr 6, 2023
    • ExxonMobil Technology and Engineering Company
    • Haris JUNUZOVIC
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    HYDRAULIC FLUID

    • Publication number 20230076125
    • Publication date Mar 9, 2023
    • AFTON CHEMICAL CORPORATION
    • Helen Dyer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    HYDRAULIC FLUID

    • Publication number 20230055442
    • Publication date Feb 23, 2023
    • AFTON CHEMICAL CORPORATION
    • Helen Dyer
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    METHODS OF REDUCING LEAD CORROSION IN AN INTERNAL COMBUSTION ENGINE

    • Publication number 20230043947
    • Publication date Feb 9, 2023
    • AFTON CHEMICAL CORPORATION
    • Samuel Bruce Field
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    COMPOSITE MATERIAL

    • Publication number 20220389347
    • Publication date Dec 8, 2022
    • NISSHINBO HOLDINGS INC.
    • Satoshi KUBOTA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    USE OF A TRIAZOLE COMPOUND AS AN ADDITIVE FOR IMPROVING THE ANTI-CO...

    • Publication number 20220364011
    • Publication date Nov 17, 2022
    • TOTAL MARKETING SERVICES
    • Shimin ZHANG
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...

    • Publication number 20220356159
    • Publication date Nov 10, 2022
    • SHOWA DENKO K.K.
    • Natsumi SHIBATA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SLIDING ELEMENT COMPRISING POLYMER OVERLAY

    • Publication number 20220298447
    • Publication date Sep 22, 2022
    • MAHLE International GmbH
    • Jonathan Fair
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...