| Patents for C10M 159 - Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution (6,692) |
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| 10/06/2004 | EP1257624B1 Water-soluble copper, copper alloys and non-ferrous metals intermediate cold and hot rolling composition |
| 10/06/2004 | CN1535276A Organomolybdenum complexes as friction modifiers |
| 10/06/2004 | CN1534085A Double mould gear lubricating oil composition |
| 10/05/2004 | US6800596 Lubricating oil dispersant |
| 10/05/2004 | US6800595 Comprises sodium thiosulphate; additives selected from the group of: calcium salicylate, magnesium salicylate, calcium phenate and/or calcium sulphonate |
| 09/30/2004 | US20040192566 Lubricants having an overbased metal salts and organic phosphites |
| 09/30/2004 | US20040192565 improved kinematic viscosity; contains ashless friction modifier comprising reaction product of fatty acid ester (palm oil) and alkanolamine |
| 09/30/2004 | US20040192564 Bimodal gear lubricant formulation |
| 09/30/2004 | US20040192562 comprises base oil, calcium salicylate, phosphorus-containing extreme pressure additive, succinimide compound, and boron-containing ashless dispersant; prevents pitching of transmission (automatic or with wet clutches/brakes), resulting in the extended fatigue life; long-lasting anti-shudder properties |
| 09/29/2004 | EP1462510A1 Gear lubricating composition |
| 09/29/2004 | EP1462509A2 Lubricating oil compositions and methods for improving fuel economy in an internal combustion engine using same |
| 09/29/2004 | EP1461402A1 Method and composition for improving fuel combustion |
| 09/29/2004 | EP1383853B1 Combustion improving additive for small engine lubricating oils |
| 09/29/2004 | CN1532269A Method for lubricating diamond-like carbon coated surfaces |
| 09/28/2004 | US6797678 Lubricant additive |
| 09/28/2004 | CA2461894A1 Lubricating oil compositions and methods for improving fuel economy in an internal combustion engine using same |
| 09/25/2004 | CA2458431A1 Bimodal gear lubricant formulation |
| 09/23/2004 | WO2004081156A1 Grease composition for resin lubrication and electrically operated power steering unit |
| 09/23/2004 | US20040186238 Multifunctional viscosity index improver and dispersant |
| 09/23/2004 | US20040186027 Linear compounds containing phenolic and salicylic units |
| 09/22/2004 | EP0817823B2 Two-cycle lubricating oil |
| 09/21/2004 | CA2192411C Condensation product of alkylphenols and aldehydes, and derivatives thereof |
| 09/16/2004 | WO2004078849A2 Lubricant compositions containing an overbased amorphous alkaline earth metal salt as a metal protectant |
| 09/16/2004 | WO2004078694A1 Powdered overbased amorphous alkaline earth metal salts and processes for making |
| 09/16/2004 | WO2004050671A8 Liquid phenolic sulphur-containing antioxidants |
| 09/16/2004 | US20040180798 A lubricating oil formulation which exhibits improved fuel economy and fuel economy retention contains a mono-, di- or triester of a tertiary hydroxyl amine and a fatty acid as a friction modifying fuel economy additive |
| 09/16/2004 | US20040180797 Method for producing polyalkenyl succinimide products, novel polyalkenylsuccinimide products with improved properties, intermediate products |
| 09/15/2004 | EP1457549A1 Friction modifiers for engine oil composition |
| 09/15/2004 | EP1457548A1 Oxazines as such and as dispersants in lubricating compositions |
| 09/15/2004 | EP1155103B1 Lubricant composition and its use in a ball joint |
| 09/15/2004 | CN1529798A Threaded joint for steel tube |
| 09/14/2004 | US6790813 Oil compositions for improved fuel economy |
| 09/14/2004 | CA2250964C Hydraulic fluids |
| 09/09/2004 | US20040176260 Low ash; for diesel engines equipped with exhaust gas aftertreatment devices; succinimide based dispersant, detergent, zinc alkyldithiophosphate and phosphorus antiwear agent in mineral and/or synthetic base oil |
| 09/09/2004 | US20040176258 Automobile transmissions; wear resistance; long fatigue life; having boron containing ashless dispersant, alkaline earth metal based detergent and alkali metal borate |
| 09/09/2004 | US20040176257 Methods and compositions for reducing wear in heavy-duty diesel engines |
| 09/08/2004 | EP1454977A2 Methods and compositions for reducing wear in heavy-duty diesel engines |
| 09/08/2004 | EP1453786A1 Method of preparing hydroxyalkyl hindered phenolic antioxidants |
| 09/07/2004 | US6787663 Forming such as 2,6-t-butyl-4-butylcarboxyethyl-phenol; alkaline catalytic reaction of 2,6-dialkylphenol with acrylate ester |
| 09/07/2004 | US6787509 Having a tbn in the range of 3.5 to 20; comprising: an oil of lubricating viscosity; and at least one metal detergent; is free from dispersant. |
| 09/07/2004 | CA2459104A1 Method and compositions for reducing wear in heavy-duty diesel engines |
| 09/02/2004 | US20040171501 Method for improving elastomer compatibility |
| 09/02/2004 | US20040171500 Boron compound ashless dispersant, alkaline earth metal compound detergent, and sulfur compound; wear resistance, fatigue strength; automobile transmissions |
| 09/02/2004 | US20040170658 capable of absorbing up to at least twice its weight of water, obtained by hemi-synthesis from a mixture of unsaturated fatty acids, esters, unsaturated hydrocarbons or unsaturated derivatives and compounds with hydroxyl functions, preferably without a catalyst and in an atmosphere devoid of oxygen. |
| 09/01/2004 | EP1452581A2 Method for improving elastomer compatibility |
| 09/01/2004 | EP1005516B1 Use of molybdenum complexes in lubricating oil compositions for diesel engines |
| 09/01/2004 | CN1526006A Lubricating coating composition suitable for lubrication of a threaded joint |
| 09/01/2004 | CN1524935A Application of modified grease as diesel oil anti-wear agent having low sulphur content |
| 09/01/2004 | CN1524933A Four stroke engine oil base oil and combination |
| 08/31/2004 | US6784143 Lubricating oil composition |
| 08/27/2004 | CA2457082A1 Method for improving elastomer compatibility |
| 08/26/2004 | US20040167041 mass ratio of phosphorus:calcium:boron:sulfur is 1:(0.1 to 2):(0.06 to 2):(0.2 to 20), the concentration of phosphorus is 0.01 to 0.06%, the concentration of the sulfur derived from a base oil is 0 to 0.1%, and the concentration of the sulfur derived from sulfur-based additives is 0.01 to 0.15% |
| 08/24/2004 | US6780209 Esterification, amidation, imidation, or salt formation reaction of hydrocarbyl substituted succinic acid or anhydride with polyol, polyamine, a hydroxylamine or mixture; heating |
| 08/18/2004 | EP1446466A1 Viscosity growth inhibition in oil additive concentrates |
| 08/18/2004 | EP1264317A4 Manufacture of electrical oil enriched with hydrofined gas oil for improved oxidation and electrical resistance |
| 08/17/2004 | US6777378 Molybdenum, sulfur and boron containing lubricating oil composition |
| 08/11/2004 | CN1519302A Prolonged discharge and thermal stabilized gear oil formula |
| 08/10/2004 | CA2235182C Synergistic organomolybdenum compositions and lubricating compositions containing same |
| 08/05/2004 | WO2004065530A2 Sulphur free composition and lubricant composition and methods thereof |
| 08/05/2004 | US20040152605 For use as corrosion inhibitor |
| 08/04/2004 | EP1226186A4 Dispersants and dispersant viscosity index from selectively hydrogenated polymers: mannich reaction products |
| 08/04/2004 | EP1030985B1 Bellows with impregnation |
| 08/04/2004 | CN1518587A Thiadiazolidine additives for lubricants |
| 08/03/2004 | CA2287517C Power transmission fluids containing alkyl phosphonates |
| 07/29/2004 | WO2004062836A2 Lubricants suitable for hydroforming and other metal manipulating applications |
| 07/29/2004 | WO2004050806A3 Use of amines and/or mannich adducts in fuel and lubricant compositions for direct injection spark ignition engines |
| 07/29/2004 | US20040147415 Friction reducing properties; crankcase lubricant |
| 07/29/2004 | US20040147410 Extended drain, thermally stable, gear oil formulations |
| 07/29/2004 | US20040144355 Modification of lubricant properties in an operating all loss lubricating system |
| 07/29/2004 | US20040144207 Compaction; adjust green strength |
| 07/29/2004 | US20040144206 Powder metal mixture including micronized starch |
| 07/29/2004 | CA2512682A1 Lubricants suitable for hydroforming and other metal manipulating applications |
| 07/28/2004 | CN1515659A Barium titanate/gelatin composite elastic electro-rheologic colloid and its preparation method |
| 07/21/2004 | EP1439217A1 Lubricating oil composition for internal combustion engine |
| 07/21/2004 | EP1439216A1 Extended drain, thermally stable, gear oil formulations |
| 07/21/2004 | EP1062308B1 Lubricating oil having improved fuel economy retention properties |
| 07/20/2004 | US6764982 Lubricating oil composition |
| 07/20/2004 | CA2245532C Low ash natural gas engine oil and additive system |
| 07/15/2004 | US20040138076 Metal-containing neutral and overbased salicylates based on styrenated salicylic acid |
| 07/15/2004 | US20040138075 Reaction product of a organohalogen compound and modified ether compound |
| 07/14/2004 | EP1437396A1 Lubricating oil composition for internal combustion engine |
| 07/08/2004 | US20040133048 purification of 4-polyisobutenylphenol and 2-(dimethylaminomethyl)-4-polyisobutenylphenol by solvent extraction; fuel additives |
| 07/08/2004 | US20040132628 External lubrication using mixture of oil and wax in interior high-pressure forming; between molding and workpiece |
| 07/08/2004 | US20040132627 Molybdenum-sulfur additives |
| 07/01/2004 | WO2004055140A1 Lubricating oil additive and lubricating oil composition |
| 07/01/2004 | WO2004044109A3 Boron containing overbased calixarates, lubricants comprising the same and methods for there preparation |
| 07/01/2004 | WO2004043910A3 Tungsten dithiocarbamate compositions and lubricating compositions containing the same |
| 07/01/2004 | US20040127371 comprising a metal-containing detergent consisting essentially of at least one salicylate detergent; improved lead corrosion protection and improved compatibility with engines equipped with particulate traps |
| 07/01/2004 | US20040123514 Additives for lubricants and fuels |
| 06/30/2004 | EP1433837A1 Delivering manganese from a lubricant source into a fuel combustion system |
| 06/30/2004 | EP1040115B1 Method for the preparation of tri-nuclear molybdenum-sulfur compounds and their use as lubricant additives |
| 06/30/2004 | CN1509295A Method for producing polyalkenyl succinimide products, novel polyalkenyl succinimide products with improved properties, inter mediate products and use thereof |
| 06/24/2004 | US20040118035 Coordination catalyst containing organometallic compounds and organoaluminum compounds |
| 06/23/2004 | CN1506614A Transfer of manganese from lubricant source to fuel combustion system |
| 06/17/2004 | WO2004050806A2 Use of amines and/or mannich adducts in fuel and lubricant compositions for direct injection spark ignition engines |
| 06/17/2004 | WO2004050671A1 Liquid phenolic sulphur-containing antioxidants |
| 06/17/2004 | CA2507366A1 Use of amines and/or mannich adducts in fuel and lubricant compositions for direct-injection spark ignition engines |
| 06/16/2004 | EP1428866A1 Lubricating oil composition |
| 06/16/2004 | EP1428865A1 Lubricating oil composition |
| 06/16/2004 | EP1427800A1 Lubricating oil composition |