| Patents for C10M 159 - Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution (6,692) |
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| 04/15/2010 | US20100093568 Refrigerator oil, compressor oil composition, hydraulic fluid composition, metalworking fluid composition, heat treatment oil composition, lubricant composition for machine tool and lubricant composition |
| 04/13/2010 | US7696138 a crosslinked acylated acrylate copolymer obtained by mixing a acrylate- maleic anhydride copolymer with polyisobutylene succinate and crosslinking the mixture with a crosslinking agent selected from polyamine, polyol or aminoalcohol to produce crosslinked polyalkylacrylate copolymer |
| 04/13/2010 | US7696136 Lubricant compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters |
| 04/13/2010 | CA2399489C Formulated lubricant oils containing high-performance base oils derived from highly paraffinic hydrocarbons |
| 04/08/2010 | US20100087347 Detergent |
| 04/08/2010 | CA2738906A1 Lubricating oil composition |
| 04/07/2010 | EP2172535A1 Lubricant additive and lubricant composition |
| 04/07/2010 | EP2172232A1 Surface coating composition having excellent durability which is lubricative in wet state, coating liquid, surface coating film, surface coating method, and medical device having the surface coating film |
| 04/06/2010 | US7691796 Method of improving the compatibility of an overbased detergent with other additives in a lubricating oil composition |
| 04/06/2010 | US7691793 reaction product of an acidic organic compound and a boron compound; useful as a detergent additive for lubricants and hydrocarbon fuels |
| 04/01/2010 | WO2010036892A2 Lubricant composition and methods of manufacture thereof |
| 04/01/2010 | WO2010035826A1 Grease composition and bearing |
| 03/31/2010 | EP2167620A2 An overbased metal hydrocarbyl substituted hydroxybenzoate for reduction of asphaltene precipitation |
| 03/30/2010 | US7687444 having a total base number (TBN) in the range of 5 to 55 mg KOH/g comprising a major amount of a base oil, calcium salt of alkyl substituted phenolic carboxylate, a polybutene oil additive modified with polyalkylpolyamines and maleic anhydride; zinc dialkyldithiophosphate having a secondary alkyl group |
| 03/30/2010 | CA2359788C Non-phosphorous, non-metallic anti-wear compound and friction modifier |
| 03/25/2010 | WO2010033447A2 Composition containing heterocyclic compounds and a method of lubricating an internal combustion engine |
| 03/25/2010 | CA2735719A1 Composition containing heterocyclic compounds and a method of lubricating an internal combustion engine |
| 03/24/2010 | CN101676371A Lubricating oil composition |
| 03/23/2010 | US7683016 containing no mineral oil or added water; comprising a methyl ester of a fatty acid and a non-chlorine extreme pressure additive, the composition having metalworking performance at least equivalent to a mineral oil based chlorinated paraffin metalworking fluid |
| 03/18/2010 | US20100069273 Method of Improving the Compatibility of an Overbased Detergent with Other Additives in a Lubricating Oil Composition |
| 03/17/2010 | CN101671598A Aluminum wire drawing lubricant |
| 03/17/2010 | CN101671596A A detergent |
| 03/16/2010 | US7678747 high antiwear, oxidation-corrosion and deposit protection; a major amount of a base oil of lubricating viscosity and a minor deposit-inhibiting amount of a reaction product prepared by transesterifying a glycerol ester and a non-glycerol polyol ester |
| 03/16/2010 | US7678746 Mixing an overbased polysulfonate detergent, oligomers or polyphenylene thioethers of a 2,6-dimercaptophenol, and other performance additives; adding to an API Group I, Group II, Group III, or Group IV oil; marine diesel engines with improved cleanliness, decreased cylinder wear and deposits |
| 03/11/2010 | US20100062958 Detergent |
| 03/11/2010 | US20100062957 Method of Reducing Asphaltene Precipitation in an Engine |
| 03/11/2010 | CA2678412A1 A detergent |
| 03/11/2010 | CA2678392A1 A method of reducing asphaltene precipitation in an engine |
| 03/10/2010 | EP2161326A1 Lubricating oil compositions |
| 03/10/2010 | CN101668839A A method of improving the compatibility of an overbased detergent with other additives in lubricating oil composition |
| 03/09/2010 | US7674863 Esterified copolymers of polyalkenes/unsaturated acidic reagents useful as lubricant and fuel additives |
| 03/04/2010 | WO2010024170A1 Lubricant oil composition in contact with a silver-containing material |
| 03/03/2010 | EP1599437B1 Powdered overbased amorphous alkaline earth metal salts and processes for making |
| 03/03/2010 | EP0770098B2 Dispersants based on succinimide additives derived from heavy polyamine used for lubricating oil |
| 02/24/2010 | EP2155839A1 Process for producing branched hydrocarbons |
| 02/17/2010 | EP2154231A1 Lubricant composition |
| 02/17/2010 | CN100590185C Water-soluble cutting liquid for super-fine honing |
| 02/16/2010 | US7662271 Lubricating oil with high oxidation stability |
| 02/11/2010 | US20100035083 Mixture of low profile lubricant and cyclophosphazene compound |
| 02/10/2010 | EP2150603A2 A method of improving the compatibility of an overbased detergent with other additives in lubricating oil composition |
| 02/10/2010 | CN101646756A Lubricant composition |
| 02/10/2010 | CN101643683A Environmentally-friendly barium-free thixotropic antirust oil |
| 02/09/2010 | US7659232 Garden tool maintenance fluid |
| 02/04/2010 | WO2010013708A1 Grease composition and bearing |
| 02/02/2010 | US7655606 Lubricants for sports equipment |
| 02/02/2010 | US7655132 Process for improving the lubricating properties of base oils using isomerized petroleum product |
| 01/28/2010 | WO2009111235A3 Liquid extreme pressure additive |
| 01/21/2010 | US20100016193 Oil additive package of phenolic antioxidant, aminic antioxidant, and an organometallic such as zinc dialkyldiethiophosphate (ZDDP), and/or Molybdenum dithiocarbamates (Mo DTC) |
| 01/21/2010 | US20100016188 Antiwear Agent and Lubricating Compositions Thereof |
| 01/20/2010 | EP2145941A1 Lubricant composition |
| 01/20/2010 | EP1453786B1 Method of preparing hydroxyalkyl hindered phenolic antioxidants |
| 01/19/2010 | US7648949 Low phosphorus cobalt complex-containing engine oil lubricant |
| 01/19/2010 | US7648947 Anti-wear properties, base number retaining properties, high temperature detergency, and low friction characteristics |
| 01/14/2010 | WO2010005884A1 Marine diesel cylinder lubricant |
| 01/14/2010 | CA2729658A1 Marine diesel cylinder lubricant |
| 01/13/2010 | EP2143741A1 Functionalized olefin copolymer additive composition |
| 01/12/2010 | US7645728 Lubricant and fuel additives derived from treated amines |
| 01/12/2010 | US7645727 metal working lubricants containing activable sulfur |
| 01/07/2010 | CA2727739A1 Lubricating oil additive and lubricating oil composition containing same |
| 01/07/2010 | CA2727738A1 Lubricating oil additive and lubricating oil composition containing same |
| 01/06/2010 | EP2141220A1 Lubricant composition |
| 01/06/2010 | CN101619255A Method for lubricating surfaces |
| 01/05/2010 | CA2393138C Long life medium and high ash oils with enhanced nitration resistance |
| 12/31/2009 | US20090325835 Lubricating oil composition |
| 12/31/2009 | US20090325830 Lubricating compositions with improved oxidation resistance containing a dispersant and an antioxidant |
| 12/30/2009 | EP2137284A2 Highly branched sulfonates for drive-line applications |
| 12/30/2009 | CN100575467C Improved antioxydant additive compositions and lubricating compositions containing the same |
| 12/29/2009 | CA2276892C Production of high bn alkaline earth metal single-aromatic ring hydrocarbyl salicylate-carboxylate |
| 12/23/2009 | WO2009132250A3 A lubricating oil additive composition and method of making the same |
| 12/23/2009 | EP2135926A1 Marine engine lubrication |
| 12/23/2009 | CN100571926C Heat resisting mold-releasing agent |
| 12/22/2009 | CA2397885C Lubricating oil compositions |
| 12/17/2009 | WO2009150900A1 Lubricating oil composition |
| 12/17/2009 | WO2009080673A3 Fuel compositions |
| 12/17/2009 | WO2006066068A9 Lubricants, greases and aqueous fluids containing additives derived from dimercaptothiadiazole polymers |
| 12/09/2009 | EP1060234B1 Lubricity additives for fuel oil compositions |
| 12/09/2009 | CN101597539A Method for preparing special lubricating grease and thickening agent for cylinder of electric tool |
| 12/09/2009 | CN100567467C Four stroke engine oil base oil and combination |
| 12/09/2009 | CN100567257C Functional monomers, process for preparing dispersants therewith, dispersants and lubricating oil compositions containing the dispersants |
| 12/08/2009 | US7629302 good storage stability, nonprecipitating; combination of a salicylate detergent and another metal detergent, where the salicylate detergent is a Group 1A or 2A 3,5-di-C1-40-alkylsalicyclate |
| 12/08/2009 | US7629300 Metal-free reaction product of an acidic organic compound (alkylsalicyclic acid), a boron compound (boric acid), and a basic organic compound (N-hydroxyalky, N'-alkylimidazolidine) to form a cyclizied, carbonylated borated alkyl imidazolidine; antideposit agents; corrosion resistance; fuel/oil additives |
| 12/03/2009 | WO2009145240A1 Rust-preventive oil composition |
| 12/03/2009 | WO2009064685A3 Lubricating composition containing a polymer |
| 12/02/2009 | EP2128506A1 Screw joint for steel pipe |
| 12/02/2009 | EP2128231A2 Lubricating oil composition comprising salt of alkyl-substituted hydroxybenzoic acid and method for use with low sulfur marine residual fuel |
| 12/02/2009 | CN100564499C EGR equipped diesel engine and lubricating oil composition |
| 12/02/2009 | CN100564498C Lubrication oil composition |
| 12/01/2009 | US7625847 Lubricating oil compositions |
| 11/26/2009 | US20090291868 Marine Engine Lubrication |
| 11/25/2009 | EP2123740A1 Marine engine lubrication |
| 11/25/2009 | EP2123739A1 Marine engine lubrication |
| 11/24/2009 | US7621971 Detergent/anti-oxidant additives for fuels |
| 11/20/2009 | CA2666093A1 Marine engine lubrication |
| 11/20/2009 | CA2666092A1 Marine engine lubricant comprising hydroxybenzoate detergents |
| 11/20/2009 | CA2666091A1 Marine engine lubricant comprising hydroxybenzoate detergents |
| 11/19/2009 | WO2009140130A1 Alkali metal salts to minimize turbo sludge |
| 11/19/2009 | US20090286455 Method for sizing sintered metal |
| 11/19/2009 | CA2724286A1 Alkali metal salts to minimize turbo sludge |
| 11/18/2009 | CN101583726A Method for quenching steel product |
| 11/18/2009 | CN101583701A Grease composition for use in constant velocity joints comprising at least one tri-nuclear molybdenum compound |