having amino groups bound to polycyclic aromatic ring systems

Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricant composition

    • Patent number 11,352,583
    • Issue date Jun 7, 2022
    • Idemitsu Kosan Co., Ltd.
    • Shinji Aoki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating composition with improved TBN retention

    • Patent number 9,222,051
    • Issue date Dec 29, 2015
    • The Lubrizol Corporation
    • Mary Galic Raguz
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil compositions containing a tetraalkyl-napthalene-1,8...

    • Patent number 8,623,798
    • Issue date Jan 7, 2014
    • Chevron Oronite Company LLC
    • Richard E. Cherpeck
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating compositions

    • Patent number 6,962,895
    • Issue date Nov 8, 2005
    • The Lubrizol Corporation
    • Curtis R. Scharf
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Mineral gear oils and transmission fluids

    • Patent number 6,872,693
    • Issue date Mar 29, 2005
    • The Lubrizol Corporation
    • Robert W. Cain
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Corrosion resistant and lubricated pipelines

    • Patent number 6,858,160
    • Issue date Feb 22, 2005
    • Elisha Holding LLC
    • Robert L. Heimann
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Acylatign agents and dispersants for lubricating oil and fuels

    • Patent number 6,846,783
    • Issue date Jan 25, 2005
    • The Lubrizol Corporation
    • Stuart L. Bartley
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Elastohydrodynamic and boundary lubricant and method of lubricating

    • Patent number 6,767,872
    • Issue date Jul 27, 2004
    • The Charles Stark Draper Laboratory, Inc.
    • John R. Williams
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Antimicrobial, beverage compatible conveyor lubricant

    • Patent number 6,756,347
    • Issue date Jun 29, 2004
    • Ecolab Inc.
    • Michael E. Besse
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant compositions comprising multiple antioxidants

    • Patent number 6,726,855
    • Issue date Apr 27, 2004
    • Uniroyal Chemical Company, Inc.
    • Cyril A. Migdal
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil compositions

    • Patent number 6,720,294
    • Issue date Apr 13, 2004
    • Infineum USA L.P.
    • Malcolm Willars
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Hydraulic fluids

    • Patent number 6,693,064
    • Issue date Feb 17, 2004
    • Unichema Chemie BV
    • Thomas Friedrich Bünemann
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Polar grafted polyolefins, methods for their manufacture, and lubri...

    • Patent number 6,686,321
    • Issue date Feb 3, 2004
    • Castrol Limited
    • Frederick J. Boden
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyol ester lubricants for hermetically sealed refrigerating compr...

    • Patent number 6,666,985
    • Issue date Dec 23, 2003
    • Cognis Corporation
    • Nicholas E. Schnur
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Grease composition for constant velocity joints

    • Patent number 6,656,890
    • Issue date Dec 2, 2003
    • GKN Automotive GmbH
    • Gareth Fish
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    High speed rolling bearing

    • Patent number 6,653,261
    • Issue date Nov 25, 2003
    • Minebea Co., Ltd.
    • Motoharu Akiyama
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Phosphate ester base stocks and aircraft hydraulic fluids comprisin...

    • Patent number 6,649,080
    • Issue date Nov 18, 2003
    • ExxonMobil Research and Engineering Company
    • Mark E. Okazaki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition

    • Patent number 6,645,923
    • Issue date Nov 11, 2003
    • Infineum International LTD
    • Adrian Dunn
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Engine oil composition

    • Patent number 6,627,583
    • Issue date Sep 30, 2003
    • Nippon Mitsubishi Oil Corporation
    • Kiyoshi Inoue
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Corrosion protective coatings

    • Patent number 6,617,041
    • Issue date Sep 9, 2003
    • Elisha Holding LLC
    • John Hahn
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Low ash lubricant compositions containing multiple overbased materi...

    • Patent number 6,596,672
    • Issue date Jul 22, 2003
    • The Lubrizol Corporation
    • Virginia A. Carrick
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Low-sulfur consumable lubricating oil composition and a method of o...

    • Patent number 6,588,393
    • Issue date Jul 8, 2003
    • The Lubrizol Corporation
    • William Bricker Chamberlin
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Blended polyol ester lubricants for refrigerant heat transfer fluids

    • Patent number 6,551,523
    • Issue date Apr 22, 2003
    • Cognis Corporation
    • Nicholas E. Schnur
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant for refrigerating machine employing ammonia refrigerant

    • Patent number 6,548,457
    • Issue date Apr 15, 2003
    • Japan Energy Corporation
    • Takashi Kaimai
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant for maintenance-free cardan shafts

    • Patent number 6,541,427
    • Issue date Apr 1, 2003
    • FUCHS Europe Schmierstoffe GmbH & Co. KG
    • Wilfried Hermann Dresel
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Biodegradable vegetable oil compositions

    • Patent number 6,534,454
    • Issue date Mar 18, 2003
    • Renewable Lubricants, Inc.
    • William W Garmier
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Low phosphorous engine oil composition and additive compositions

    • Patent number 6,531,428
    • Issue date Mar 11, 2003
    • Chevron Oronite Company LLC
    • Morikuni Nakazato
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Fire-resistant hydraulic fluid compositions

    • Patent number 6,521,142
    • Issue date Feb 18, 2003
    • Houghton Technical Corp.
    • Rosauro V. Holgado
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Automotive lubricant

    • Patent number 6,521,570
    • Issue date Feb 18, 2003
    • ExxonMobil Research and Engineering Company
    • Marcel Alphonse Ostyn
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Power steering fluid additive

    • Patent number 6,503,871
    • Issue date Jan 7, 2003
    • TRW Inc.
    • Jon W. Martin
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents