Particles of special shape or size

Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricant composition for forming hemimorphite-containing lubricati...

    • Patent number 12,319,885
    • Issue date Jun 3, 2025
    • O&K COMPANY
    • Tetsuya Tsukamoto
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant composition for initial break-in, sliding member, and sli...

    • Patent number 12,319,887
    • Issue date Jun 3, 2025
    • Daicel Corporation
    • Norihiro Kimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multiphase composite lubricant

    • Patent number 12,312,551
    • Issue date May 27, 2025
    • New York Air Brake, LLC
    • G. Samuel Benson
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Agent for forming solid lubricating coating film, oil country tubul...

    • Patent number 12,312,552
    • Issue date May 27, 2025
    • JFE Steel Corporation
    • Yasuhide Ishiguro
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubrication method for gear device

    • Patent number 12,281,699
    • Issue date Apr 22, 2025
    • Harmonic Drive Systems Inc.
    • Yoshihide Kiyosawa
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • 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 composition for improving fuel eco and reducing friction

    • Patent number 12,252,659
    • Issue date Mar 18, 2025
    • TOTALENERGIES ONETECH
    • Benoit Thiebaut
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Use of hydrogenated diene styrene polymer to reduce particulate emi...

    • Patent number 12,247,176
    • Issue date Mar 11, 2025
    • TOTALENERGIES ONETECH
    • Gautier Burette
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Graphene-based lubricant additives and lubricants

    • Patent number 12,241,039
    • Issue date Mar 4, 2025
    • NanoXplore Inc.
    • Allan James
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Viscosity index improvers

    • Patent number 12,234,354
    • Issue date Feb 25, 2025
    • Evonik Operations GmbH
    • Tsuyoshi Yuki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating composition for gear

    • Patent number 12,227,714
    • Issue date Feb 18, 2025
    • TOTALENERGIES ONETECH
    • Benoit Thiebaut
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition

    • Patent number 12,227,715
    • Issue date Feb 18, 2025
    • KONASOL CO., LTD.
    • Yeon Joo Bae
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Particle-containing grease composition

    • Patent number 12,203,044
    • Issue date Jan 21, 2025
    • DIC Corporation
    • Hironobu Matsueda
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating compositions

    • Patent number 12,195,689
    • Issue date Jan 14, 2025
    • TRIBODYN, INC.
    • Mark Wheatley
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Citric acid-modified polypropylene glycols

    • Patent number 12,173,249
    • Issue date Dec 24, 2024
    • LEHMANN & VOSS & CO. KG
    • Karsten Lange
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Alcohol-based organogel as nanofluid medium

    • Patent number 12,161,985
    • Issue date Dec 10, 2024
    • Howard University
    • Mohsen Mosleh
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Mobile power tool and method

    • Patent number 12,138,769
    • Issue date Nov 12, 2024
    • Hilti Aktiengesellschaft
    • Jens Kondratiuk
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Lubricant with nanoparticulate additive

    • Patent number 12,122,975
    • Issue date Oct 22, 2024
    • Novum Nano, LLC
    • Craig Bailey
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Lubricating oil composition

    • Patent number 12,110,467
    • Issue date Oct 8, 2024
    • SHELL USA, INC.
    • Kengo Suzuki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant composition for plastic working

    • Patent number 12,104,138
    • Issue date Oct 1, 2024
    • Kentaro Hamashima
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Dispersions containing graphenic carbon nanoparticles and dispersan...

    • Patent number 12,084,349
    • Issue date Sep 10, 2024
    • PPG Industries Ohio, Inc.
    • Qi Ding
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Grease composition

    • Patent number 12,054,690
    • Issue date Aug 6, 2024
    • Idemitsu Kosan Co., Ltd.
    • Go Watanabe
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Grease composition

    • Patent number 12,043,816
    • Issue date Jul 23, 2024
    • Idemitsu Kosan Co., Ltd.
    • Go Watanabe
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Use of biodegradable hydrocarbon fluids as drilling fluids

    • Patent number 11,981,854
    • Issue date May 14, 2024
    • Total Marketing Services
    • Laurent Germanaud
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Self-healing bearing device using electric or magnetic fluids

    • Patent number 11,976,690
    • Issue date May 7, 2024
    • BIFRÖST RESEARCH AND DEVELOPMENT B.V.
    • Stefan George Emile Lampaert
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant, lubricating composition, and sliding machine

    • Patent number 11,970,669
    • Issue date Apr 30, 2024
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Mamoru Tohyama
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Tribological system

    • Patent number 11,905,483
    • Issue date Feb 20, 2024
    • KLUEBER LUBRICATION MUENCHEN SE & CO. KG
    • Martin Schweigkofler
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Extreme pressure additives with improved copper corrosion

    • Patent number 11,873,461
    • Issue date Jan 16, 2024
    • Afton Chemical Corporation
    • David Edwards
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition

    • Patent number 11,866,672
    • Issue date Jan 9, 2024
    • KONASOL CO., LTD.
    • Yeon Joo Bae
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Plate-like alumina particle and a manufacturing method for the same

    • Patent number 11,820,901
    • Issue date Nov 21, 2023
    • DIC Corporation
    • Yuan Jian Jun
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents