| Patents for C10M 135 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium (4,972) |
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| 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% |
| 08/25/2004 | CN1523087A Low turbidity high alkali numberpetroleum sulfonic acid calcium additive and preparation method thereof |
| 08/19/2004 | WO2004069967A1 Lubricating oil composition for transmission |
| 08/19/2004 | WO2004069966A1 Additives for lubricating oils and fuel oils, lubricating oil compositions, and fuel oil compositions |
| 08/18/2004 | EP1446467A1 Prevention of microbial growth in metal working fluids |
| 08/18/2004 | EP1446465A1 Improved antioxidant, antiwear/extreme pressure additive compositions and lubricating compositions containing the same |
| 08/18/2004 | CN1522295A Lubricating oil composition comprising an additive combination of a carboxylic acid and an amine as ant-rust agent |
| 08/17/2004 | US6777378 Molybdenum, sulfur and boron containing lubricating oil composition |
| 08/17/2004 | CA2426373C Heat treating oil composition |
| 08/12/2004 | WO2004067145A1 Additive dispensing cartridge for an oil filter and oil filter incorporating same |
| 08/11/2004 | EP1444313A2 Method for working or forming metals in the presence of aqueous lubricants based on methanesulphonic acid |
| 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 | US20040152817 Molecular weight control of polymers with wear resistance and oxidation resistance of methylvinylene polymers for lubricants |
| 08/04/2004 | EP1443061A1 Sulfurized polyisobutylene based wear and oxidation inhibitors |
| 08/04/2004 | CN1518587A Thiadiazolidine additives for lubricants |
| 08/03/2004 | CA2287517C Power transmission fluids containing alkyl phosphonates |
| 08/03/2004 | CA2142322C Process for preparation of sulphonates |
| 07/29/2004 | US20040147415 Friction reducing properties; crankcase lubricant |
| 07/29/2004 | US20040147414 To reduce friction, for use in engine oils |
| 07/29/2004 | US20040147410 Extended drain, thermally stable, gear oil formulations |
| 07/29/2004 | US20040144952 Non-halogenated metal conditioner and extreme pressure lubricant |
| 07/28/2004 | EP1068284B1 Lubricating oil, having improved fuel economy retention properties |
| 07/22/2004 | US20040142827 Sulfur containing lubricating oil additive system particularly useful for natural gas fueled engines |
| 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 | EP1438365A1 Non-halogenated metal conditioner and extreme pressure lubricant |
| 07/20/2004 | US6764983 Antioxidants for either molecules that do not contain ester groups or esters of alcohols that contain two or more ester groups per molecule, at least two of which are on adjacent carbons |
| 07/20/2004 | US6764982 Lubricating oil composition |
| 07/14/2004 | CN1513051A Non-halogenated metal conditioner and extreme pressure lubricant |
| 07/08/2004 | US20040132627 Molybdenum-sulfur additives |
| 07/07/2004 | EP1434836A2 Biodegradable non-toxic gear oil |
| 07/07/2004 | CN1156460C Preparation method of mixture of phenthiazine alkylate and diphenylamine |
| 07/06/2004 | US6759372 Water; rheological agent; antioxidant; optionally a retentivity agent; and wither a lubricant or a friction modifier; for use in sliding or rolling-sliding situations such as a dynamic system wherein a wheel rolls on a rail |
| 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 | CN1509204A Bis (perfluoroalkanesulfonyl)imides and their salts as surfactants/additives for applications having extreme environments and methods thereof |
| 06/29/2004 | US6756348 Wear and oxidation resistance; oil additives |
| 06/24/2004 | WO2004053032A1 Urea grease composition |
| 06/24/2004 | CA2509235A1 Urea grease composition |
| 06/23/2004 | CN1506614A Transfer of manganese from lubricant source to fuel combustion system |
| 06/17/2004 | WO2004050671A1 Liquid phenolic sulphur-containing antioxidants |
| 06/16/2004 | EP1428866A1 Lubricating oil composition |
| 06/16/2004 | EP1428865A1 Lubricating oil composition |
| 06/16/2004 | CN1504551A Lubricant composition for sewing machines |
| 06/15/2004 | US6750182 Adding to the oil from about 1 to about 25 wt % of a polyalpha olefin oil whereby the sludge resistance of the composition is enhanced |
| 06/10/2004 | WO2004007653A9 Slow release lubricant additives gel |
| 06/10/2004 | US20040110646 Long life lubricating oil with enhanced oxidation and nitration resistance |
| 06/10/2004 | US20040110104 Delivering manganese from a lubricant source into a fuel combustion system |
| 06/09/2004 | EP1425367A2 Soy-based methyl ester high performance metal working fluids |
| 06/09/2004 | EP1124920B1 Cyclic thiourea additives for lubricants |
| 06/09/2004 | CN1152949C High base number composite calcium sulfonate lubricating grease and its preparation method |
| 06/03/2004 | US20040106527 Low phosphorus lubricating oil composition |
| 06/02/2004 | EP1423859A1 Magnetorheological fluids with an additive package |
| 06/01/2004 | US6743759 Antioxidant, antiwear/extreme pressure additive compositions and lubricating compositions containing the same |
| 06/01/2004 | US6743757 Dispersants and lubricating oil compositions containing same |
| 05/27/2004 | WO2004043910A2 Tungsten dithiocarbamate compositions and lubricating compositions containing the same |
| 05/27/2004 | US20040102339 Using fully neutralized to overbased polyalkenyl sulfonate; improving brake and clutch capacity; stability, reduced foaming, rust protection |
| 05/27/2004 | US20040099838 Vapor compression; mixture of hydrofluorocarbon refrigerants lubricants and adjuvant |
| 05/26/2004 | EP1422287A1 Lubricating oil composition for automatic transmission |
| 05/26/2004 | CN1498951A Lube compsn. |
| 05/20/2004 | US20040094749 Having improved solubility and handling properties |
| 05/19/2004 | EP1420060A1 Lubricating oil compositions for heavy duty diesel engines |
| 05/19/2004 | CN1497044A 润滑油组合物 The lubricating oil composition |
| 05/19/2004 | CN1497043A 润滑油组合物 The lubricating oil composition |
| 05/18/2004 | US6737387 Dispersed hydrated potassium borate compositions having improved properties in lubricating oil compositions |
| 05/13/2004 | WO2002059240A3 Hydroxy aromatic mannich base condensation products and the use thereof as soot dispersants in lubricating oil compositions |
| 05/12/2004 | EP1418220A2 A low-phosphorus lubricating oil composition for extended drain intervals |
| 05/12/2004 | CN1495248A 润滑油组合物 The lubricating oil composition |
| 05/11/2004 | US6734320 Oil additive |
| 05/11/2004 | US6734149 Thiohydantoin derivative, dithiophosphate |
| 05/11/2004 | US6734148 Dispersants and lubricating oil compositions containing same |
| 05/06/2004 | US20040087452 Reduced phosphorus and sulfur content without using expensive metal-free antioxidants; oil soluble molybdenum component, copper antioxidant and metal hydrocarbyl dithiophosphate |
| 05/06/2004 | US20040087451 Wear, high pressure and oxidation performance in internal combustion engines; having ethylene carbonate and borate treated ashless dispersants and high overbased metal containing detergent |
| 05/06/2004 | EP1416034A1 Lubricating oil composition |
| 05/05/2004 | CN1493671A Combination of low ash lubricating oil composition and low sulfur fuel |
| 05/04/2004 | US6730640 Supplying to transmission forumulation comprising an oil of lubricating viscosity and an oil-soluble zinc salt to provide an increased steel-on-steel dynamic coefficient of friction for lubricating continuously variable transmission |
| 05/04/2004 | US6730638 Low ash, low phosphorus and low sulfur engine oils for internal combustion engines |
| 04/30/2004 | CA2447567A1 Lubricating oil composition |
| 04/30/2004 | CA2437917A1 A low-phosphorus lubricating oil composition for extended drain intervals |
| 04/29/2004 | US20040082797 Method for production of additives for lubricating oils |
| 04/28/2004 | EP1413577A1 Process for production of additives for lubricating oils |
| 04/28/2004 | EP1412478A2 Stable dispersions of oil-insoluble compounds in hydrocarbons for use in lubricants |
| 04/28/2004 | EP1412462A1 Lanolin substitute, production method thereof and applications of same |
| 04/28/2004 | EP1102829B1 Lubricant formulations with dispersancy retention capability |
| 04/28/2004 | CN1147578C Process for preparing compound metal type lubricating oil cleaning agent |
| 04/28/2004 | CN1147577C Process for preparing high-basicity sulfonate additive |
| 04/22/2004 | WO2003064569A8 Lubricating oil compositions for internal combustion engines with improved wear performance |
| 04/22/2004 | US20040077506 Heavy duty diesel engines; catalytic aftertreatment compati-bility; containing dihydrocarbyl dithiophosphate metal salt, hindered phenol antioxidant and boron component |
| 04/20/2004 | US6723685 Lubricating oil composition |
| 04/14/2004 | EP1406912A1 Organomolybdenum complexes as friction modifiers |
| 04/14/2004 | EP1406714A1 Staged oil filter incorporating additive-releasing particles |
| 04/14/2004 | CN1488857A 制冷剂压缩机 A refrigerant compressor |
| 04/13/2004 | US6720294 Overbased metal salts of long chain hydrocarbyl-substituted organic acids selected from the group consisting of aromatic carboxylic acids, sulfonic acids and phenol derivative |
| 04/13/2004 | US6720293 Low viscosity lubricating oil compositions |
| 04/08/2004 | WO2003104620A3 Method of lubricating an internal combustion engine and improving the efficiency of the emissions control system of the engine |
| 04/08/2004 | WO2003087277A3 Biodegradable non-toxic gear oil |