Foam inhibited lubricant compositions

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for improving lubricant antifoaming performance and filterab...

    • Patent number 10,647,936
    • Issue date May 12, 2020
    • ExxonMobil Research and Engineering Company
    • Michael L. Blumenfeld
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Defoaming of ionic liquids

    • Patent number 8,362,095
    • Issue date Jan 29, 2013
    • Evonik Goldschmidt GmbH
    • Peter Schwab
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating system, bearing utilizing the system, universal joint u...

    • Patent number 8,333,665
    • Issue date Dec 18, 2012
    • NTN Corporation
    • Mika Kohara
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Stable defoamant composition containing GTL fluid and/or hydrodewax...

    • Patent number 7,662,757
    • Issue date Feb 16, 2010
    • ExxonMobil Research and Engineering Company
    • Marc Andre Poirier
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Hydraulic oil with excellent air release and low foaming tendency

    • Patent number 7,435,327
    • Issue date Oct 14, 2008
    • Chevron U.S.A. Inc.
    • John M. Rosenbaum
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Hydrodynamic fluid bearing containing lubricants with reduced bubbl...

    • Patent number 6,678,115
    • Issue date Jan 13, 2004
    • Seagate Technology LLC
    • Raquib Uddin Khan
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Polymerization process

    • Patent number 6,667,373
    • Issue date Dec 23, 2003
    • UCB Chip, Inc.
    • Marilyn Grolitzer
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Defoamers for aqueous media

    • Patent number 6,552,092
    • Issue date Apr 22, 2003
    • Goldschmidt AG
    • Thomas Ebbrecht
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Defoamers for aqueous media

    • Patent number 6,420,324
    • Issue date Jul 16, 2002
    • Goldschmidt AG
    • Thomas Ebbrecht
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Polymerization process

    • Patent number 6,391,984
    • Issue date May 21, 2002
    • Solutia Inc.
    • Marilyn Grolitzer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Diesel fuel and lubricating oil antiforms and methods of use

    • Patent number 6,221,815
    • Issue date Apr 24, 2001
    • Crompton Corporation
    • Wojciech Grabowski
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Diesel fuel antifoam composition

    • Patent number 6,093,222
    • Issue date Jul 25, 2000
    • CK Witco Corporation
    • Wojciech Grabowski
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for reducing foaming of lubricating oils

    • Patent number 6,090,758
    • Issue date Jul 18, 2000
    • Exxon Research and Engineering Co.
    • Lilianna Zofia Pillon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Diesel fuel and lubricating oil antifoams and methods of use

    • Patent number 6,001,140
    • Issue date Dec 14, 1999
    • Witco Corporation
    • Wojciech Grabowski
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Additive for hydrocarbon oils

    • Patent number 5,833,721
    • Issue date Nov 10, 1998
    • Exxon Chemical Patents Inc.
    • Richard Joseph Hart
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Antifoaming agents for lubricating oils (law455)

    • Patent number 5,766,513
    • Issue date Jun 16, 1998
    • Exxon Research and Engineering Company
    • Lilianna Zofia Pillon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Halocarbon oil composition

    • Patent number 4,284,519
    • Issue date Aug 18, 1981
    • Ebert; Michael
    • Franklin G. Reick
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method and composition for controlling foam in non-aqueous fluid sy...

    • Patent number 4,151,101
    • Issue date Apr 24, 1979
    • Stauffer Chemical Company
    • Joseph F. Anzenberger
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Homogeneous dispersions of diorganopolysiloxane compositions in min...

    • Patent number 4,115,343
    • Issue date Sep 19, 1978
    • Rhone-Poulenc Industries
    • Andre Guillaume
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    [Perfluoroalkyl(alkoxy)phenyl]methyldichlorosilanes and method of p...

    • Patent number 4,031,119
    • Issue date Jun 21, 1977
    • Alexei Ivanovich Ponomarev
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Non-foaming lubrication oil

    • Patent number 4,003,839
    • Issue date Jan 18, 1977
    • Borg-Warner Corporation
    • Jan Willem van Hesden
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil compositions

    • Patent number 3,965,017
    • Issue date Jun 22, 1976
    • Exxon Research and Engineering Company
    • Victor Charles Ernest Burnop
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3775324

    • Patent number 3,775,324
    • Issue date Nov 27, 1973
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3640893

    • Patent number 3,640,893
    • Issue date Feb 8, 1972
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3436348

    • Patent number 3,436,348
    • Issue date Apr 1, 1969
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3340193

    • Patent number 3,340,193
    • Issue date Sep 5, 1967
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3296131

    • Patent number 3,296,131
    • Issue date Jan 3, 1967
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3269993

    • Patent number 3,269,993
    • Issue date Aug 30, 1966
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3235501

    • Patent number 3,235,501
    • Issue date Feb 15, 1966
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3235499

    • Patent number 3,235,499
    • Issue date Feb 15, 1966
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents