Chlorine free or low chlorine content compositions

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of lubricating a rotary screw compressor

    • Patent number 10,253,232
    • Issue date Apr 9, 2019
    • PATECH FINE CHEMICALS CO., LTD.
    • Hsinheng Li
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Drilling fluid system

    • Patent number 10,041,019
    • Issue date Aug 7, 2018
    • Continental Automotive Systems, Inc.
    • Valentin Garcia
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Water-soluble metalworking fluid, metalworking liquid, and metalwor...

    • Patent number 9,752,094
    • Issue date Sep 5, 2017
    • Idemitsu Kosan Co., Ltd.
    • Fumiaki Takagi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition for rolling with round die

    • Patent number 9,200,231
    • Issue date Dec 1, 2015
    • Idemitsu Kosan Co., Ltd.
    • Akihiro Shishikura
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition for rolling with round die

    • Patent number 8,835,365
    • Issue date Sep 16, 2014
    • Idemitsu Kosan Co., Ltd.
    • Akihiro Shishikura
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant for percussion equipment

    • Patent number 8,822,393
    • Issue date Sep 2, 2014
    • Chevron U.S.A. Inc.
    • Nathan Knotts
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Lubricating composition

    • Patent number 7,833,954
    • Issue date Nov 16, 2010
    • Afton Chemical Corporation
    • David A. Hutchison
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Soy-based methyl ester high performance metal working fluids

    • Patent number 7,683,016
    • Issue date Mar 23, 2010
    • United Soybean Board
    • James P. King
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Gear cutting oil

    • Patent number 7,645,727
    • Issue date Jan 12, 2010
    • GM Global Technology Operations, Inc.
    • Charles P. Harris
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Low-chlorine, polyolefin-substituted, with amine reacted, alpha-bet...

    • Patent number 7,238,650
    • Issue date Jul 3, 2007
    • The Lubrizol Corporation
    • Raymond M. Calder
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating composition containing a blend of a polyol ester and an...

    • Patent number 7,208,098
    • Issue date Apr 24, 2007
    • The Lubrizol Corporation
    • Hsinheng Li
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for the solvent-free preparation of ethercarboxylic acids h...

    • Patent number 7,208,118
    • Issue date Apr 24, 2007
    • Clariant Produkte (Deutschland) GmbH
    • Dirk Leinweber
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Lubricating oil composition

    • Patent number 6,852,679
    • Issue date Feb 8, 2005
    • Infineum International LTD
    • Rolfe J. Hartley
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lube base oils with improved yield

    • Patent number 6,833,065
    • Issue date Dec 21, 2004
    • Chevron U.S.A. Inc.
    • Dennis J. O'Rear
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lube base oils with improved yield

    • Patent number 6,627,779
    • Issue date Sep 30, 2003
    • Chevron U.S.A. Inc.
    • Dennis J. O'Rear
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition

    • Patent number 6,583,092
    • Issue date Jun 24, 2003
    • The Lubrizol Corporation
    • Virginia A. Carrick
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Metal working oil composition

    • Patent number 6,562,766
    • Issue date May 13, 2003
    • Idemitsu Kosan Co., Ltd.
    • Saburo Koyama
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method of operating an internal combustion engine

    • Patent number 6,412,468
    • Issue date Jul 2, 2002
    • The Lubrizol Corporation
    • John Kent Pudelski
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method of operating spark-ignition four-stroke internal combustion...

    • Patent number 6,408,812
    • Issue date Jun 25, 2002
    • The Lubrizol Corporation
    • William Bricker Chamberlin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High performance metal working oil

    • Patent number 5,958,849
    • Issue date Sep 28, 1999
    • Exxon Research and Engineering Co.
    • William Donald Hewson
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents