of polyhydroxy compounds

Patents Grantslast 30 patents

  • Information Patent Grant

    Use of a diester to improve the anti-wear properties of a lubricant...

    • Patent number 11,820,958
    • Issue date Nov 21, 2023
    • TOTALENERGIES ONETECH
    • Nicolas Champagne
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Phenol derivative, and preparation process and use thereof

    • Patent number 11,787,757
    • Issue date Oct 17, 2023
    • China Petroleum and Chemical Corporation
    • Xiaowei Chen
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Engine oil formulation with improved sequence VIII performance

    • Patent number 11,788,027
    • Issue date Oct 17, 2023
    • Afton Chemical Corporation
    • Todd Dvorak
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Grease composition

    • Patent number 11,746,303
    • Issue date Sep 5, 2023
    • Idemitsu Kosan Co., Ltd.
    • Kouji Takane
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Engine oil lubricant compositions and methods for making same with...

    • Patent number 11,697,782
    • Issue date Jul 11, 2023
    • ExxonMobil Technology and Engineering Company
    • Haris Junuzovic
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant composition for a gas engine

    • Patent number 11,697,785
    • Issue date Jul 11, 2023
    • Total Marketing Services
    • Sophie Oppilliart
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Grease composition

    • Patent number 11,697,786
    • Issue date Jul 11, 2023
    • Nippon Grease Co., Ltd.
    • Satoshi Doi
    • 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

    Composition for cooling and lubricating a propulsion system of an e...

    • Patent number 11,525,099
    • Issue date Dec 13, 2022
    • Total Marketing Services
    • Nicolas Champagne
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant compositions

    • Patent number 11,407,958
    • Issue date Aug 9, 2022
    • CASTROL LIMITED
    • Thakor Kikabhai
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Mixed powder for powder metallurgy and lubricant for powder metallurgy

    • Patent number 11,351,603
    • Issue date Jun 7, 2022
    • JFE Steel Corporation
    • Hanako Shimamoto
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Additive concentrates

    • Patent number 11,299,690
    • Issue date Apr 12, 2022
    • Infineum International LTD
    • Philip J. Woodward
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Low pour point trimethylolpropane esters

    • Patent number 11,292,978
    • Issue date Apr 5, 2022
    • Novamont S.p.A.
    • Luigi Capuzzi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Additive concentrates

    • Patent number 11,292,980
    • Issue date Apr 5, 2022
    • Infineum International LTD
    • Philip J. Woodward
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Metalworking oil composition and metalworking method

    • Patent number 11,214,751
    • Issue date Jan 4, 2022
    • Idemitsu Kosan Co., Ltd.
    • Naoki Nagase
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method of lubricating a mechanical device with high pyrophosphate l...

    • Patent number 11,180,710
    • Issue date Nov 23, 2021
    • The Lubrizol Corporation
    • Brian B. Filippini
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating composition comprising a diester

    • Patent number 11,162,047
    • Issue date Nov 2, 2021
    • Total Marketing Services
    • Nicolas Champagne
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Grease composition

    • Patent number 11,155,766
    • Issue date Oct 26, 2021
    • Kyodo Yushi Co., Ltd.
    • Ryosuke Saito
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Use of esters in a lubricant composition for improving cleanliness...

    • Patent number 11,136,521
    • Issue date Oct 5, 2021
    • Total Marketing Services
    • Modestino De Feo
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Transmission lubricating oil composition

    • Patent number 10,889,779
    • Issue date Jan 12, 2021
    • Idemitsu Kosan Co., Ltd.
    • Kayoko Aoyama
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Refrigeration oil composition and working fluid for refrigeration s...

    • Patent number 10,883,065
    • Issue date Jan 5, 2021
    • JAPAN SUN OIL COMPANY, LTD.
    • Rei Saito
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Grease composition for constant velocity joints, and constant veloc...

    • Patent number 10,829,714
    • Issue date Nov 10, 2020
    • JXTG NIPPON OIL & ENERGY CORPORATION
    • Takashi Arai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric vehicle or hybrid vehicle lubricating oil composition

    • Patent number 10,815,447
    • Issue date Oct 27, 2020
    • Idemitsu Kosan Co., Ltd.
    • Kayoko Aoyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Additive concentrates

    • Patent number 10,781,392
    • Issue date Sep 22, 2020
    • Infineum International Limited
    • Philip J. Woodward
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant composition

    • Patent number 10,633,608
    • Issue date Apr 28, 2020
    • NOK Klueber Co., Ltd.
    • Takeshi Hishinuma
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant for water based drilling fluid

    • Patent number 10,597,576
    • Issue date Mar 24, 2020
    • The Lubrizol Corporation
    • Sashikumar Mettath
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Compositions and methods for inhibiting fouling in hydrocarbons or...

    • Patent number 10,336,954
    • Issue date Jul 2, 2019
    • BL Technologies, Inc.
    • Alagarsamy Subbiah
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Refrigerating-machine oil composition and working fluid composition...

    • Patent number 10,266,788
    • Issue date Apr 23, 2019
    • KH Neochem Co., Ltd.
    • Satoshi Hiyoshi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Nanoparticle macro-compositions

    • Patent number 10,066,187
    • Issue date Sep 4, 2018
    • NanoMech, Inc.
    • Ajay P. Malshe
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant composition

    • Patent number 9,914,894
    • Issue date Mar 13, 2018
    • Total Marketing Services
    • Raphaele Iovine
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents