of alkylene oxides containing four carbon atoms only

Patents Grantslast 30 patents

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    Gear oil composition

    • Patent number 12,344,812
    • Issue date Jul 1, 2025
    • BASF SE
    • Qinggao Ma
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    Thermal management fluids with synergistic heat capacity

    • Patent number 12,281,278
    • Issue date Apr 22, 2025
    • ExxonMobil Technology and Engineering Company
    • Abigail R. Van Wassen
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    Polyalkylene glycol-based compound

    • Patent number 12,227,471
    • Issue date Feb 18, 2025
    • Idemitsu Kosan Co., Ltd.
    • So Nakajima
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    Multifunctional lubricant additive and selection method

    • Patent number 12,195,692
    • Issue date Jan 14, 2025
    • King Abdullah University of Science and Technology
    • Subram Mani Sarathy
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    Lubricating oil composition

    • Patent number 12,146,116
    • Issue date Nov 19, 2024
    • SHELL USA, INC.
    • Kengo Suzuki
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  • Information Patent Grant

    Gear oil composition

    • Patent number 11,952,551
    • Issue date Apr 9, 2024
    • BASF SE
    • Qinggao Ma
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    Lubricant composition

    • Patent number 11,499,115
    • Issue date Nov 15, 2022
    • Total Marketing Services
    • Nicolas Champagne
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    Composition for an electric vehicle

    • Patent number 11,473,029
    • Issue date Oct 18, 2022
    • Total Marketing Services
    • Didier Martin
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    Hydraulic composition for extreme cold

    • Patent number 11,434,446
    • Issue date Sep 6, 2022
    • Total Marketing Services
    • Nicolas Champagne
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    Modified oil soluble polyalkylene glycols

    • Patent number 11,396,638
    • Issue date Jul 26, 2022
    • Dow Global Technologies LLC
    • Martin R. Greaves
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    Modified oil soluble polyalkylene glycols

    • Patent number 11,279,897
    • Issue date Mar 22, 2022
    • Dow Global Technologies LLC
    • Yaokun Han
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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    Lubricant blends to reduce refrigerant solubility

    • Patent number 11,085,680
    • Issue date Aug 10, 2021
    • TRANE INTERNATIONAL INC.
    • Julie A. Majurin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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    Alkyl capped oil soluble polymer viscosity index improving additive...

    • Patent number 11,053,450
    • Issue date Jul 6, 2021
    • Nadjet Khelidj
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    Lubricating composition containing an oxyalkylated hydrocarbyl phenol

    • Patent number 10,988,701
    • Issue date Apr 27, 2021
    • The Lubrizol Corporation
    • Yanshi Zhang
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    Polyalkylene glycol-based lubricant composition

    • Patent number 10,982,169
    • Issue date Apr 20, 2021
    • Total Marketing Services
    • Laura Broutin
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    Lubricant composition

    • Patent number 10,844,312
    • Issue date Nov 24, 2020
    • Dow Global Technologies LLC
    • Martin R. Greaves
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    Zinc-free lubricating composition

    • Patent number 10,738,263
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    • The Lubrizol Corporation
    • Michael R. Sutton
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    Lubricating oil composition for refrigerator, composition for refri...

    • Patent number 10,662,392
    • Issue date May 26, 2020
    • Idemitsu Kosan Co., Ltd.
    • So Nakajima
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    Water-soluble metal working oil agent

    • Patent number 10,633,611
    • Issue date Apr 28, 2020
    • Sumitomo Seika Chemicals Co., Ltd.
    • Toru Ido
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  • Information Patent Grant

    Refrigerator oil, and working fluid composition for refrigerators

    • Patent number 10,611,984
    • Issue date Apr 7, 2020
    • JXTG NIPPON OIL & ENERGY CORPORATION
    • Hitoshi Takahashi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fluid with polyalkylene glycol and unsaturated ester

    • Patent number 10,577,557
    • Issue date Mar 3, 2020
    • Dow Global Technologies LLC
    • Martin R. Greaves
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    Enhanced extreme pressure lubricant formulations

    • Patent number 10,428,293
    • Issue date Oct 1, 2019
    • Dow Global Technologies LLC
    • Ashish Kotnis
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  • Information Patent Grant

    Method for separating a cooling lubricant agent from a bearing lubr...

    • Patent number 10,174,271
    • Issue date Jan 8, 2019
    • Hydro Aluminium Deutschland GmbH
    • Stephan Draese
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Compressor for refrigeration and air conditioning, and refrigeratio...

    • Patent number 10,167,438
    • Issue date Jan 1, 2019
    • HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
    • Shigenori Matsumoto
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Capped oil soluble polyalkylene glycols with low viscosity and high...

    • Patent number 10,113,134
    • Issue date Oct 30, 2018
    • Dow Global Technologies LLC
    • Nadjet Khelidj
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  • Information Patent Grant

    Refrigerator oil, and working fluid composition for refrigerators

    • Patent number 10,005,981
    • Issue date Jun 26, 2018
    • JXTG NIPPON OIL & ENERGY CORPORATION
    • Hitoshi Takahashi
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    Lubricating oil compositions

    • Patent number 9,963,655
    • Issue date May 8, 2018
    • Infineum International Limited
    • Philip J. Woodward
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    Engine lubricant composition

    • Patent number 9,957,462
    • Issue date May 1, 2018
    • Total Marketing Services
    • Julien Guerin
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  • Information Patent Grant

    Use of polytetrahydrofuranes in lubricating oil compositions

    • Patent number 9,938,484
    • Issue date Apr 10, 2018
    • BASF SE
    • Nawid Kashani-Shirazi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant composition

    • Patent number 9,926,510
    • Issue date Mar 27, 2018
    • Dow Global Technologies LLC
    • Martin R. Greaves
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    AQUEOUS LUBRICANT COMPOSITION FOR METALWORKING

    • Publication number 20240309286
    • Publication date Sep 19, 2024
    • TOTALENERGIES ONETECH
    • Véronique VERROUL
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  • Information Patent Application

    THERMAL MANAGEMENT FLUIDS WITH SYNERGISTIC HEAT CAPACITY

    • Publication number 20240301315
    • Publication date Sep 12, 2024
    • ExxonMobil Technology and Engineering Company
    • Abigail R. VAN WASSEN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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    GEAR OIL COMPOSITION

    • Publication number 20240228905
    • Publication date Jul 11, 2024
    • BASF SE
    • Qinggao MA
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    LUBRICATING OIL COMPOSITIONS

    • Publication number 20220251465
    • Publication date Aug 11, 2022
    • 3M Innovative Properties Company
    • Gopakumar Parameswaran
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  • Information Patent Application

    LUBRICATING COMPOSITION CONTAINING AN OXYALKYLATED HYDROCARBYL PHENOL

    • Publication number 20210189279
    • Publication date Jun 24, 2021
    • The Lubrizol Corporation
    • Yanshi Zhang
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    LUBRICATING OIL COMPOSITION

    • Publication number 20210130730
    • Publication date May 6, 2021
    • IDEMITSU KOSAN CO., LTD.
    • Hiroki SEKIGUCHI
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    LUBRICANT BLENDS TO REDUCE REFRIGERANT SOLUBILITY

    • Publication number 20200370805
    • Publication date Nov 26, 2020
    • TRANE INTERNATIONAL INC.
    • Julie A. MAJURIN
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  • Information Patent Application

    HYDRAULIC COMPOSITION FOR EXTREME COLD

    • Publication number 20200339905
    • Publication date Oct 29, 2020
    • TOTAL MARKETING SERVICES
    • Nicolas CHAMPAGNE
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  • Information Patent Application

    MODIFIED OIL SOLUBLE POLYALKYLENE GLYCOLS

    • Publication number 20200332217
    • Publication date Oct 22, 2020
    • DOW GLOBAL TECHNOLOGIES LLC
    • Martin R. Greaves
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  • Information Patent Application

    MODIFIED OIL SOLUBLE POLYALKYLENE GLYCOLS

    • Publication number 20200318024
    • Publication date Oct 8, 2020
    • DOW GLOBAL TECHNOLOGIES LLC
    • Yaokun Han
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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    LUBRICANT COMPOSITION

    • Publication number 20190345408
    • Publication date Nov 14, 2019
    • DOW GLOBAL TECHNOLOGIES LLC
    • Martin R. Greaves
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING COMPOSITION CONTAINING AN OXYALKYLATED HYDROCARBYL PHENOL

    • Publication number 20190316057
    • Publication date Oct 17, 2019
    • The Lubrizol Corporation
    • Yanshi Zhang
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICANT COMPOSITION

    • Publication number 20190270945
    • Publication date Sep 5, 2019
    • TOTAL MARKETING SERVICES
    • Nicolas CHAMPAGNE
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING COMPOSITION COMPRISING SULFONATE DETERGENT AND ASHLESS...

    • Publication number 20190241829
    • Publication date Aug 8, 2019
    • The Lubrizol Corporation
    • Yanshi ZHANG
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    LUBRICANT COMPOSITION

    • Publication number 20190225907
    • Publication date Jul 25, 2019
    • DOW GLOBAL TECHNOLOGIES LLC
    • Ashish Kotnis
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    ZINC-FREE LUBRICATING COMPOSITION

    • Publication number 20190225911
    • Publication date Jul 25, 2019
    • The Lubrizol Corporation
    • Michael R. Sutton
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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    Refrigerator Oil, and Working Fluid Composition for Refrigerators

    • Publication number 20180265801
    • Publication date Sep 20, 2018
    • JXTG NIPPON OIL & ENERGY CORPORATION
    • Hitoshi Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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    LUBRICANT FORMULATIONS WITH ENHANCED ANTI-WEAR AND EXTREME PRESSURE...

    • Publication number 20180245017
    • Publication date Aug 30, 2018
    • DOW GLOBAL TECHNOLOGIES LLC
    • Ashish Kotnis
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    LUBRICATING COMPOSITIONS FOR PREVENTING OR REDUCING PRE-IGNITION IN...

    • Publication number 20180223217
    • Publication date Aug 9, 2018
    • TOTAL MARKETING SERVICES
    • Nicolas OBRECHT
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    LUBRICATING OIL COMPOSITION

    • Publication number 20180016518
    • Publication date Jan 18, 2018
    • IDEMITSU KOSAN CO., LTD.
    • Masato KANEKO
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    HIGH CONDUCTIVITY FLUID FOR AIR COMPRESSOR APPLICATIONS

    • Publication number 20170362525
    • Publication date Dec 21, 2017
    • The Lubrizol Corporation
    • Michael G. Foster
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    AMINE TERMINATED AND HYDROXYL TERMINATED POLYETHER DISPERSANTS

    • Publication number 20170183602
    • Publication date Jun 29, 2017
    • The Lubrizol Corporation
    • Ewan E. Delbridge
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    THE USE OF POLYALKYLENE GLYCOL ESTERS IN LUBRICATING OIL COMPOSITIONS

    • Publication number 20160272916
    • Publication date Sep 22, 2016
    • BASF SE
    • Nawid KASHANI-SHIRAZI
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    Esters Of Structurally Symmetric Alkoxylated Polyols And Applicatio...

    • Publication number 20140343316
    • Publication date Nov 20, 2014
    • Thomas W. Theyson
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    OIL SOLUBLE POLYALKYLENE GLYCOL LUBRICANT COMPOSITIONS

    • Publication number 20140303053
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    • Martin R. Greaves
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    METHOD FOR IMPROVING ENGINE FUEL EFFICIENCY

    • Publication number 20140194333
    • Publication date Jul 10, 2014
    • ExxonMobil Research and Engineering Company
    • Smruti A. Dance
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    AMINE-FREE VOC-FREE METAL WORKING FLUID

    • Publication number 20140128299
    • Publication date May 8, 2014
    • CHEMETALL GMBH
    • Yixing Zhao
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    LUBRICANT COMPOSITIONS

    • Publication number 20140018273
    • Publication date Jan 16, 2014
    • DOW GLOBAL TECHNOLOGIES LLC
    • Daniel F. Zweifel
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    NON-AROMATIC BASED ANTIOXIDANTS FOR LUBRICANTS

    • Publication number 20130288939
    • Publication date Oct 31, 2013
    • DOW GLOBAL TECHNOLOGIES LLC
    • Martin R. Greaves
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    Lubricating Oil Compositions

    • Publication number 20130274161
    • Publication date Oct 17, 2013
    • Philip J. Woodward
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