| Patents for C10M 177 - Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes (2,766) |
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| 03/17/2005 | US20050059560 Process for the preparation of stabilized polyalkenyl sulfonic acids |
| 03/16/2005 | EP1514881A1 Improved process for the preparation of stabilized polyalkenyl sulfonic acids |
| 03/12/2005 | CA2779061A1 Improved process for the preparation of stabilized polyalkenyl sulfonic acids |
| 03/12/2005 | CA2762014A1 Improved process for the preparation of stabilized polyalkenyl sulfonic acids |
| 03/10/2005 | WO2004081154A3 Isomerization/dehazing process for base oils from fischer-tropsch wax |
| 03/03/2005 | US20050045527 Oligomerization of 1-decene and 1-dodecene, in the presence of boron fluoride and activators as catalysts, then hydrogenation to form lubricants having stability; extreme temperature lubricants |
| 03/02/2005 | EP1510569A1 Grease composition and rolling bearing |
| 02/10/2005 | WO2004111163B1 Functionalized polymer composition for grease |
| 02/10/2005 | US20050032653 Producing rapidly biodegradable material; esterification of carbohydrate and carboxylic acid; aging resistance |
| 02/08/2005 | CA2111056C Low sediment process for forming borated dispersant |
| 02/03/2005 | WO2001087994A9 Process for reacting large hydrophobic molecules with small hydrophilic molecules |
| 02/02/2005 | CN1572803A Process for forming polyalkenyl acylating agents |
| 01/27/2005 | US20050019236 Chemical resistant container for lubricants, hydraulic fluids |
| 01/20/2005 | US20050014660 High viscosity synthetic ester lubricant base stock |
| 01/19/2005 | EP1498469A2 Process for preparing a microcrystalline wax |
| 01/19/2005 | EP1497243A2 Method for manufacturing high viscosity polyalphaolefins using ionic liquid catalysts |
| 01/19/2005 | CN1568360A Environmentally friendly lubricants |
| 01/19/2005 | CN1566296A Process for preparation of self-assembly lubricant film |
| 01/13/2005 | WO2005003266A1 Novel additive composition that reduces soot and/or emissions from engines |
| 01/13/2005 | CA2530410A1 Novel additive composition that reduces soot and/or emissions from engines |
| 01/11/2005 | US6841711 Process for making a lube base stock from a lower molecular weight feedstock in a catalytic distillation unit |
| 01/06/2005 | WO2004055228A3 Spherical tungsten disulfide powder |
| 12/30/2004 | US20040266630 Novel additive composition that reduces soot and/or emissions from engines |
| 12/23/2004 | WO2004111163A1 Functionalized polymer composition for grease |
| 12/23/2004 | US20040260027 Process for forming polyalkenyl acylating agents |
| 12/22/2004 | EP1489159A1 Unsulfurized additive composition comprising salicylates for lubricating oils |
| 12/22/2004 | EP1489158A1 Friction regulator for lubricating oil and lubricating oil composition |
| 12/22/2004 | EP1489107A2 Process for forming polyalkenylacylating agents, lubricating oil and additive for a lubricating oil |
| 12/16/2004 | WO2004087850A8 Lubricating oil composition with good frictional properties |
| 12/16/2004 | US20040254080 Functionalized polymer composition for grease |
| 12/09/2004 | US20040248747 Lubricant including water dispersible base |
| 12/02/2004 | US20040239105 Threaded joint for steel pipes |
| 11/30/2004 | US6824671 1-decene and 1-dodecene are polymerized using an alcohol promoted boron trifluoride and cocatalysts; lubricants |
| 11/25/2004 | US20040235686 Carboxylated detergent-dispersant additive for lubricating oils |
| 11/25/2004 | US20040235685 Perfluoropolyether additives |
| 11/25/2004 | US20040235684 Oil, emulsifier (hydrocarbyl substituted carboxylic acylating agent), oil insoluble solvent, and base; for marine internal combustion engines; corrosion/wear resistance |
| 11/25/2004 | US20040235682 Low emission diesel lubricant with improved corrosion protection |
| 11/25/2004 | US20040235678 Stable dispersions of oil-insoluble compounds In hydrocarbons for use in lubricants |
| 11/24/2004 | EP1479753A2 Perfluoropolyether additives |
| 11/24/2004 | EP1479752A2 Low emission diesel lubricant with improved corrosion protection |
| 11/22/2004 | CA2467843A1 Low emission diesel lubricant with improved corrosion protection |
| 11/22/2004 | CA2467640A1 Unsulfurized, carboxylate-containing additive for lubrication oils |
| 11/20/2004 | CA2467422A1 Perfluoropolyether additives |
| 10/14/2004 | WO2004087850A1 Lubricating oil composition with good frictional properties |
| 10/14/2004 | DE10314776A1 Schmierölzusammensetzung mit guten Reibeigenschaften The lubricating oil composition with good frictional properties |
| 10/14/2004 | CA2519555A1 Lubricating oil composition with good frictional properties |
| 10/13/2004 | CN1536059A Defoaming agent addition method and equipment |
| 10/07/2004 | US20040199040 Process for preparing a microcrystalline wax |
| 09/29/2004 | EP1461405A1 Method for the production of a self-lubricating polymer material for sealing elements |
| 09/23/2004 | WO2004081154A2 Isomerization/dehazing process for base oils from fischer-tropsch wax |
| 09/23/2004 | WO2004081153A2 Method for producing a plurality of lubricant base oils from paraffinic feedstock |
| 09/23/2004 | US20040186238 Multifunctional viscosity index improver and dispersant |
| 09/23/2004 | US20040186027 Linear compounds containing phenolic and salicylic units |
| 09/22/2004 | EP1157083B1 Hydrocracking process using bulk group viii/group vib catalysts |
| 09/16/2004 | US20040181110 Lubricants from catalytic hydroisomerization for oils to get pour point |
| 09/16/2004 | US20040181109 Method for producing a plurality of lubricant base oils from paraffinic feedstock |
| 09/16/2004 | US20040180797 Method for producing polyalkenyl succinimide products, novel polyalkenylsuccinimide products with improved properties, intermediate products |
| 09/02/2004 | US20040171501 Method for improving elastomer compatibility |
| 09/01/2004 | EP1452581A2 Method for improving elastomer compatibility |
| 08/27/2004 | CA2457082A1 Method for improving elastomer compatibility |
| 08/11/2004 | CN1520429A Process for hydrogenating/dehalogenationg polyalphalefin polymer, resulting polymer and lubrican contg, same |
| 08/10/2004 | US6774093 High viscosity synthetic ester lubricant base stock |
| 08/05/2004 | US20040151909 Anti-traction, mobility denial methods and products |
| 07/29/2004 | US20040147415 Friction reducing properties; crankcase lubricant |
| 07/29/2004 | US20040147412 High performance, ashless, dispersants for lubricating oil |
| 07/28/2004 | CN1516732A Process for prepariong microcrystalline wax |
| 07/28/2004 | CN1159419C Viscosity Modifier for lubricating oil and lubrication oil composition |
| 07/22/2004 | DE10297145T5 Kontrollierte Freisetzung von Additiven in Fluidsysteme Controlled release of additives in the fluid systems |
| 07/14/2004 | EP1436369A1 Environmentall friendly lubricants |
| 07/08/2004 | WO2004042796A3 Deposition of protective coatings on substrate surfaces |
| 07/01/2004 | WO2004055228A2 Spherical tungsten disulfide powder |
| 07/01/2004 | WO2004040333A3 Ester-containing downhole drilling lubricating composition and processes therefor and therewith |
| 07/01/2004 | US20040127369 Lubricating grease, preparation and use thereof, in particular for lubricating contacts involving elastomers |
| 07/01/2004 | CA2496506A1 Spherical tungsten disulfide powder |
| 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 | WO2004031329A3 Functional fluid lubricant using low noack volatility base stock fluids |
| 05/27/2004 | US20040099571 Process to prepare a waxy raffinate |
| 05/26/2004 | CN1500134A Process to prepare waxy raffinate |
| 05/26/2004 | CN1500133A Process to prepare lubricating base oil and gas oil |
| 05/21/2004 | WO2004042796A2 Deposition of protective coatings on substrate surfaces |
| 05/19/2004 | EP1420059A2 High temperature stability polyol ester lubricant composition containing short chain acids and method for making the same |
| 05/19/2004 | EP1419226A1 Linear compounds containing phenolic and salicylic units |
| 05/19/2004 | CN1497043A 润滑油组合物 The lubricating oil composition |
| 05/18/2004 | US6737388 Lubricant for ammunition and method of use therefor |
| 05/13/2004 | WO2004040333A2 Ester-containing downhole drilling lubricating composition and processes therefor and therewith |
| 05/13/2004 | US20040092411 High temperature stability lubricant composition containing short chain acids and method for making the same |
| 05/13/2004 | US20040092410 High viscosity synthetic ester lubricant base stock |
| 05/13/2004 | US20040092406 Method to refine lubricant for a magnetic recording medium |
| 05/13/2004 | CA2442005A1 High temperature stability lubricant composition containing short chain acids and method for making the same |
| 05/12/2004 | EP1417285A1 Use of a polyester composition as hydraulic fluid |
| 05/06/2004 | WO2004037957A1 Method for producing lubricant additive (variants) |
| 05/06/2004 | US20040087455 Employing organic solvents with different vapor pressures; such as propyl bromide and 1,1,1,3,3-pentafluorobutane; wettability |
| 04/29/2004 | US20040082487 Ester-containing downhole drilling lubricating composition and processes therefor and therewith |
| 04/29/2004 | US20040079675 Mixture of oil and oil additive; hydrocracking, isomerization Fischer-Tropch product |
| 04/28/2004 | EP1412478A2 Stable dispersions of oil-insoluble compounds in hydrocarbons for use in lubricants |
| 04/21/2004 | EP1409620A1 Low-chlorine, polyolefin-substituted, with amine reacted, alpha-beta unsaturated carboxylic compounds |
| 04/21/2004 | EP1409613A2 Process for preparing a microcrystalline wax |
| 04/15/2004 | WO2004031329A2 Functional fluid lubricant using low noack volatility base stock fluids |
| 04/07/2004 | EP1404787A1 Method of manufacturing a multifunctional additive and using the same |
| 04/07/2004 | EP1404786A1 Lubricant including water dispersible base |