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The Lubrizol Corporation patents

Recent patent applications related to The Lubrizol Corporation. The Lubrizol Corporation is listed as an Agent/Assignee. Note: The Lubrizol Corporation may have other listings under different names/spellings. We're not affiliated with The Lubrizol Corporation, we're just tracking patents.

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "T" | The Lubrizol Corporation-related inventors




Date The Lubrizol Corporation patents (updated weekly) - BOOKMARK this page
03/16/17 new patent  Lubricant composition containing an antiwear agent
03/16/17 new patent  Method of lubricating an internal combustion engine
03/16/17 new patent  Lubricant composition containing an antiwear agent
03/16/17 new patent  Method of lubricating an internal combustion engine
03/02/17Star polymers and compositions thereof
03/02/17Stabilized blends containing friction modifiers
03/02/17Engine lubricants containing a polyether
02/23/17Basic ashless additives
02/16/17Multigrade lubricating compositions
01/26/17Method and compositions that provide detergency
01/26/17Emulsifier components and methods of using the same
01/26/17Ashless or reduced ash quaternary detergents
01/19/17Composition containing ester compounds and a lubricating an internal combustion engine
01/19/17Method for preparing a sulfurized alkaline earth metal dodecylphenate
01/05/17Lubricant for low global warming potential refrigerant systems
12/15/16Composition containing a block copolymer and a lubricating an internal combustion engine
11/10/16Method of lubricating an internal combustion engine
11/10/16Method of lubricating an internal combustion engine
11/10/16Low ash lubricants with improved seal and corrosion performance
11/03/16Stabilized blends containing antioxidants
10/27/16Organic salts of glyceride-cyclic carboxylic acid anhydride adducts as corrosion inhibitors
10/13/16Carboxylic pyrrolidinones and methods of use thereof
10/13/16Reduced engine deposits from dispersant treated with copper
09/29/16Method for preparing functionalized graft polymers
09/22/16Lubricant compositions for direct injection engines
09/15/16Overbased alkylated arylalkyl sulfonates
09/15/16Antiwear composition and lubricating driveline device
09/15/16Method of lubricating an internal combustion engine
09/01/16Lubricating composition containing a dispersant
08/18/16Method of friction control
08/11/16Gas hydrate inhibitors
08/11/16Lubricant compositions for direct injection engines
08/11/16Lubricant compositions for direct injection engines
08/11/16Engine lubricants containing a polyether
08/04/16Method of friction control
08/04/16Lubricant compositions for direct injection engines
07/28/16Viscoelastic fluid
07/21/16Lubricating composition containing a detergent
07/21/16Method of lubricating a transmission which includes a synchronizer with a non-metallic surface
07/14/16Ultrasonic measurement
06/30/16Reduced engine deposits from dispersant treated with cobalt
06/16/16Lubricating composition containing an antiwear agent
05/26/16Lubricating composition containing viscosity modifier combination
05/26/16Lubricating composition containing an aromatic compound
05/19/16Titanium and molybdenum compounds and complexes as additives in lubricants
05/05/16Vibration resistant industrial gear oils
05/05/16Lubricating composition containing a dispersant
05/05/16Synergistic additive combination for industrial gear oils
04/28/16Lubricating composition
04/21/16Lubricating composition and lubricating a transmission
04/07/16Lubricating composition containing a salt of a carboxylic acid
03/31/16Asphaltene inhibition
03/17/16Lubricating compositions containing a carboxylic functionalised polymer and dispersant
03/03/162-stroke internal combustion engine cylinder liner lubricating composition
02/25/16Antiwear composition and lubricating driveline device
02/18/16Asphaltene inhibition
02/11/16Engine lubricants containing a polyether
02/11/16Stabilized blends containing friction modifiers
02/04/16Ion tolerant corrosion inhibitors and inhibitor combinations for fuels
01/28/16Lubricant composition including 4-hydroxybenzamide friction modifier
01/28/16Lubricating composition containing lewis acid reaction product
01/21/16Limited slip friction modifiers for differentials
01/14/16Heavy metal free halogenated polymer compound
01/07/16Improved dispersant viscosity mofidiers
01/07/16Lubricating composition containing an aromatic compound
Patent Packs
12/31/15Tartaric acid derivatives in hths fluids
12/10/15Amine terminated and hydroxyl terminated polyether dispersants
12/03/15Low-ash lubricating oils for diesel engines
11/26/15Lubricating composition containing an acylated polyalkylene oxide
11/26/15Lubricant additive composition suitable for lubricating two-stroke engines fueled with heavy fuels
11/05/15Process for producing an overbased metal detergent
10/29/15Preparation of phosphorus - containing antiwear composition for use in lubricant compositions
10/29/15Olefin-acrylate polymers in refinery and oilfield applications
10/29/15Coupled phenols for use in biodiesel engines
10/29/15Pyran dispersants
10/22/15Industrial gear oils imparting reduced gearbox operating temperatures
10/15/15Basic ashless additives
10/15/15Polymeric phosphorus esters for lubricant applications
10/01/15Composition with improved cleanliness for lubrication of steam and gas turbine systems
09/24/15Diesel detergent without a low molecular weight penalty
Patent Packs
09/24/15Lubricating composition containing an antiwear agent
09/10/15Diesel detergent without a low molecular weight penalty
09/03/15Lubricating composition containing an antiwear agent
08/27/15Lubricant comprising a mixture of an olefin-ester copolymer with an ethylene alpha-olefin copolymer
08/20/15Synergistic detergent and active metal compound combination
08/20/15Lubricating composition including esterified copolymer and method
08/13/15Lubricating composition containing an ashless tbn booster
08/13/15Antiwear composition and lubricating driveline device
07/30/15Quaternary ammonium salt containing compositions that provide balanced deposit control and wear performance without seal compatibility issues
07/23/15Lubricating composition including esterified copolymer and diene rubber polymer
07/02/15Loose core star polymers and lubricating composition thereof
06/25/15Lubricating composition containing a dispersant
06/18/15Ultrasonic measurement
05/28/15Star polymer and lubricating composition thereof
05/21/15Quaternary ammonium amide and/or ester salts
05/21/15Lubricating composition containing a salt of a carboxylic acid
04/09/15Manual transmission lubricants with improved synchromesh performance
04/02/15Bearing lubricants for pulverizing equipment
04/02/15Dispersants derived from hydroxy fatty acid polyesters and polyalkylene glycol dispersants
03/12/15Hydraulic oil compositions with improved hydraulic motor efficiency
03/12/15Quaternary ammonium salt of a polyalkene-substituted amine compound
03/05/15Composition containing ester compounds and a lubricating an internal combustion engine
02/26/15Ultrasonic measurement
02/26/15Waterborne coatings, compositions, and methods thereof that provide improved corrosion protection
02/12/15Lubricating composition
02/12/15Internal combustion engine lubricant
02/12/15Method for preparing a sulfurized alkaline earth metal dodecylphenate
02/05/15Method of lubricating a driveline device
01/22/15Manual transmission lubricants with improved synchromesh performance
01/01/15Lubricant additive booster system
Social Network Patent Pack
10/02/14Lubricants with improved seal compatibility
09/18/14Lubricating composition comprising poly (isobutylene) /poly (vinyl aromatic) block copolymer
08/28/14Ashless or reduced ash quaternary detergents
08/28/14Biological preventing rancidity, spoilage and instability of hydrocarbon and water emulsions and also increase the lubricity of the same
08/14/14Ultrasound generating apparatus, and methods for generating ultrasound
08/14/14Bridged alkylphenol compounds
08/14/14Bridged alkaline earth metal alkylphenates
07/10/14Lubricating composition containing an ester of an aromatic carboxylic acid
07/03/14Lubricating composition with improved tbn retention
06/26/14Overbased friction modifiers and methods of use thereof
Patent Packs
06/12/14Carboxylic pyrrolidinones and methods of use thereof
06/12/14Hydroprocessing of biorenewable feedstocks
05/29/14Lubricants containing aromatic dispersants and titanium
05/15/14Lubricant providing improved cleanliness for two-stroke cycle engines
05/01/14Lubricating composition containing a dispersant
04/17/14Stabilized blends containing antioxidants
04/17/14Aromatic imides and esters as lubricant additives
04/17/14Lubricating compositions containing salts of hydrocarbyl substituted acylating agents
03/20/14Stabilized blends containing friction modifiers
03/13/14Stabilized blends containing friction modifiers
02/27/14Lubricating composition containing an antiwear agent
02/20/14Functionalized copolymers and lubricating compositions thereof
02/20/14Motorcycle engine lubricant
02/13/14Stabilized blends containing friction modifiers
02/13/14Lubricating compositions for turbine and hydraulic systems with improved antioxidancy
02/06/14Lubricating composition and lubricating driveline device
02/06/14Engine lubricants containing a polyether
01/30/14Continuously variable transmission fluid with extended anti-shudder durability
01/30/14Lubricant and functional fluid compositions containing viscosity index improver
01/23/14Ultrasonic measurement
01/16/14Lubricant composition comprising anti-foam agents
01/02/14Lubricant composition containing viscosity index improver
12/05/13Fluid handling assembly having a multilayered composite pipe employing a mechanical coupling and assembling the fluid handling assembly
12/05/13Antiwear composition and lubricating driveline device
11/21/13Lubricating composition containing a carboxylic functionalised polymer and dispersant
11/21/13Novel copolymers and lubricating compositions thereof
11/21/13Process for preparing polymers and compositions thereof
11/14/13Asphaltene dispersant containing lubricating compositions
11/14/13Lubricating compositions containing an antiwear agent
11/07/13Lubricating composition containing an antiwear agent
Patent Packs
10/24/13Composition with improved cleanliness for lubrication of steam and gas turbine systems
10/24/13Aminobenzoic acid derivatives
10/17/13Amine terminated and hydroxyl terminated polyether dispersants
10/17/13Lubricating composition containing a detergent
10/10/13Lubricating oil composition with anti-mist additive
10/03/13Coal additive for improved furnace operation
09/26/13Preparation of phosphorus - containing antiwear compounds for use in lubricant compositions
09/19/13Polyester quaternary ammonium salts
09/19/13Functionalized copolymers and lubricating compositions thereof
09/12/13Method to provide power gain in an engine
08/29/13Lubricating composition containing an antiwear agent
08/22/13Method for monitoring the condition of a fluid
08/15/13Lubricating composition
08/15/13Tartaric acid derivatives in hths fluids
08/08/13Lubricating composition containing a carboxylic functionalised polymer
08/08/13Overbased alkylated arylalkyl sulfonates
08/01/13Methods and compositions that provide detergency
07/18/13Star polymer lubricating composition
07/04/13Lubricating composition containing an antiwear agent
07/04/13Lubricating composition containing an aromatic compound
Social Network Patent Pack
06/27/13Hydroxychroman derivatives as engine oil antioxidants
06/20/13Lubricating composition containing an antiwear agent
06/13/13Titanium and molybdenum compounds and complexes as additives in lubricants
06/06/13Salt compositions and explosives using the same
06/06/13Ammonium nitrate fuel oil mixtures
06/06/13Lubricating composition containing a dispersant
06/06/13Lubricating composition containing a dispersant
05/30/13Methods of removing deposits of oil and gas applications
04/25/13Methods of controlling sulfur trioxide levels in internal combustion engines
04/25/13Additive concentrate and a lubricating transmissions
03/28/13Polymeric phosphorus esters for lubricant applications
03/14/13Food grade compressor lubricant
02/21/13Method of determining optimal change interval for a functional fluid
01/31/13Low-ash lubricating oils for diesel engines
01/24/13Lubricating compositions
01/17/13Lubricating compositions
01/10/13Soot bench test
01/03/13Stabilized blends containing friction modifiers
01/03/13Stabilized blends containing friction modifiers
01/03/13Novel polymers and methods of controlling viscosity
Social Network Patent Pack
12/27/12Antiwear composition and lubricating driveline device
12/27/12Stabilized blends containing friction modifiers
12/27/12Lubricating composition containing viscosity modifier combination
12/20/12Nitrogen free deposit control fuel additives
12/20/12Nitrogen-free deposit control fuel additives and one step process for the making thereof
12/06/12Lubricating composition containing a nitrile compound
12/06/12Lubricating composition containing an antiwear agent
11/29/12Method of lubricating a manual transmission
11/22/12Method of lubricating an internal combustion engine
11/15/12Star polymer lubricating composition
11/08/12Stabilized blends containing friction modifiers
10/25/12Asphaltene dispersant containing lubricating compositions
10/04/12Lubricant system clean-up compositions and methods thereof
09/27/12Lubricating composition containing an antiwear agent
08/30/12Farm tractor lubricating composition with good water tolerance
08/30/12Star polymer and lubricating composition thereof
08/23/12Alkali metal borate and lubricating compositions thereof
08/23/12Antiwear composition and lubricating driveline device
08/16/12Lubricating composition containing an ester
08/09/12Lubricating composition containing an antiwear agent
08/09/12Antiwear composition and lubricating an internal combustion engine
08/02/12Quaternary ammonium salt detergents for use in fuels
08/02/12Lubricating composition containing an antiwear agent
07/12/12Dispersant viscosity modifiers
07/12/12Compositions with fast and slow release components
07/12/12Dispersant viscosity modifiers
07/12/12Additive concentrate and a lubricating transmissions
07/05/12Lubricating composition containing a compound derived from a hydroxy-carboxylic acid
06/28/12Tartaric acid and amine derivatives in crankcase oils and fuel compositions adn preparation thereof
06/21/12Polymer blends useful as viscosity modifiers
Social Network Patent Pack
06/07/12Quaternary ammonium amide and/or ester salts
06/07/12Antiwear containing lubricating composition
05/31/12Multi-dispersant lubricating composition
05/31/12Lubricating composition containing friction modifier and viscosity modifier
05/31/12Polymethacrylates as high vi viscosity modifiers
05/17/12Ashless controlled release gels for fuels
05/17/12Imides and bis-imides as friction modifiers in lubricants
05/10/12Internal combustion engine lubricant
05/10/12Lubricating composition containing a malic acid derivative
04/26/12Ashless or reduced ash quaternary detergents
03/22/12Slow release lubricant additives gel
03/15/12Compounds and a lubricating an internal combustion engine
02/23/12Lubricating composition containing a carboxylic functionalised polymer and dispersant
02/16/12Anthranilic esters as additives in lubricants
01/26/12Method for improved performance of a functional fluid
01/26/12Composition containing ester compounds and a lubricating an internal combustion engine
01/26/12Oxalic acid bis-amides or amide-ester as friction modifiers in lubricants
12/15/11Lubricating composition containing a functionalised carboxylic polymer
12/15/11Star polymer lubricating composition
12/08/11Method of operating an engine using an ashless consumable lubricant
12/08/11Optically active functional fluid markers
12/01/11Optically active functional fluid markers
12/01/11Method of lubricating a tractor hydraulic
11/24/11Hydraulic composition with improved wear properties
11/03/11Free standing gels for self-contained slow release additives
10/27/11Composition containing a block copolymer and a lubricating an internal combustion engine
10/06/11Lubricating oil composition and improving efficiency of emissions control system
09/29/11Antiwear angent and lubricating compositions thereof
09/29/11Method of lubricating an internal combustion engine







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