at least one of them being a macromolecular compound

Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricating grease of polyurea/high base number calcium sulfonate c...

    • Patent number 11,692,151
    • Issue date Jul 4, 2023
    • Lanxess Corporation
    • Lianhui Zhang
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Grease composition for metal-resin lubrication

    • Patent number 11,555,161
    • Issue date Jan 17, 2023
    • MINEBEA MITSUMI INC.
    • Daiki Yamamoto
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Constant velocity joint having a boot

    • Patent number 11,473,032
    • Issue date Oct 18, 2022
    • FUCHS PETROLUB SE
    • Thomas Litters
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Polyolefin compositions for grease and lubricant applications

    • Patent number 11,242,498
    • Issue date Feb 8, 2022
    • Equistar Chemicals, LP
    • Maged G. Botros
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating grease of polyurea/high base number calcium sulfonate c...

    • Patent number 11,225,627
    • Issue date Jan 18, 2022
    • Lanxess Corporation
    • Lianhui Zhang
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for producing lubricating grease

    • Patent number 8,785,358
    • Issue date Jul 22, 2014
    • Evonik Rohmax Additives GmbH
    • Matthias Fischer
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating grease compositions

    • Patent number 8,658,579
    • Issue date Feb 25, 2014
    • Shell Oil Company
    • Stefan Daegling
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating grease composition

    • Patent number 8,242,063
    • Issue date Aug 14, 2012
    • Shell Oil Company
    • Yasushi Kawamura
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Low noise grease gelling agents

    • Patent number 6,916,768
    • Issue date Jul 12, 2005
    • Chevron U.S.A. Inc.
    • Carl E. Ward
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Functionalized polymer as grease additive

    • Patent number 6,300,288
    • Issue date Oct 9, 2001
    • The Lubrizol Corporation
    • Curtis R. Scharf
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Complex tolylene polurea grease composition and process

    • Patent number 5,011,617
    • Issue date Apr 30, 1991
    • Chevron Research and Technology Company
    • Gian L. Fagan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Rust inhibitor for mono- or polyurea greases

    • Patent number 3,983,041
    • Issue date Sep 28, 1976
    • Chevron Research Company
    • Andrew D. Abbott
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3920571

    • Patent number 3,920,571
    • Issue date Nov 18, 1975
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3846315

    • Patent number 3,846,315
    • Issue date Nov 5, 1974
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3846314

    • Patent number 3,846,314
    • Issue date Nov 5, 1974
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents