Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions inventions 10/08

20080261838 - Synergistic organoborate compositions and lubricating compositions containing same: An additive for imparting antiwear properties to a lubricant composition is based on a combination of (1) an organo borate ester composition and (2) one or more sulfur- or phosphorus-containing compounds or a non-sulfur molybdenum compound. The sulfur- or phosphorus-containing compounds are dithiocarbamate, bisdithiocarbamate, 1,3,4-diathiazole, phosphorodithioate, phosphorodithioate esters, and the... Agent: Norris, Mclaughlin & Marcus, P.A.

20080261838 - Synergistic organoborate compositions and lubricating compositions containing same: An additive for imparting antiwear properties to a lubricant composition is based on a combination of (1) an organo borate ester composition and (2) one or more sulfur- or phosphorus-containing compounds or a non-sulfur molybdenum compound. The sulfur- or phosphorus-containing compounds are dithiocarbamate, bisdithiocarbamate, 1,3,4-diathiazole, phosphorodithioate, phosphorodithioate esters, and the... Agent: Norris, Mclaughlin & Marcus, P.A.

20080255010 - Synthetic lubricating compositions: Lubricating oil compositions of the invention comprise a major amount of a base oil of lubricating viscosity and an effective amount of at least one lubricant antioxidant, the base oil comprising a blend of a Group III base oil derived from a synthesis gas, and a Group IV base oil... Agent: Exxonmobil Research And Engineering Company

20080255011 - Fuel economy lubricant compositions: The present invention provides a lubricating composition comprising a major amount of a GTL lubricating base oil and a friction modifier consisting essentially of oil soluble fatty acid esters of a polyol. Such lubricating compositions have reductions in their friction coefficients that are greater than similar compositions formulated with Group... Agent: Exxonmobil Research And Engineering Company

20080255012 - Automatic transmission fluid: e

20080255013 - Lubricating oil compositions: wherein n is 0 to 10, preferably 1 to 8, more preferably 2 to 6, and most preferably 3 to 5; Y is a divalent bridging group, and is preferably a hydrocarbyl group, preferably having from 1 to 4 carbon atoms; and R is a hydrocarbyl group having from 4... Agent: Infineum Usa L.p.

20080248979 - Lubricant composition: A lubricant composition applicable to a sliding section or sliding member of an automotive internal combustion engine or power transmission apparatus to significantly lower a friction coefficient. The lubricant composition contains a base oil for a lubricating oil, an oxygen-containing organic compound, a diamond nano-particle and a dispersant for the... Agent: Foley And Lardner LLP Suite 500

20080248980 - Lubricant additive formulation containing multifunctional dispersant: The present invention provides a lubricating composition comprising (a) an oil of lubricating viscosity; (b) a friction modifier; (c) a corrosion inhibitor; (d) an antiwear agent; and (e) a product prepared by heating together: (i) a dispersant; (ii) 2,5-dimercapto-1,3,4-thiadiazole or a hydrocarbyl-substituted 2,5-dimercapto-1,3,4-thiadiazole, or oligomers thereof; (iii) a borating agent;and... Agent: The Lubrizol Corporation Attn: Docket Clerk, Patent Dept.

20080248981 - Lubricating oil composition: The lubricating oil composition of the invention comprises a lubricating base oil with a urea adduct value of no greater than 4% by mass and a viscosity index of 100 or higher, an ashless friction modifier at 0.01-10% by mass and a phosphorus-containing anti-wear agent at 0.01-0.2% by mass as... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP

20080248982 - Triester-based lubricants and methods of making same: The present invention is generally directed to triester-based lubricant compositions. The present invention is also directed to methods of making these and other similar lubricant compositions. In some embodiments, the methods for making such triester-based lubricants utilize a biomass precursor and/or low value Fischer-Tropsch (FT) products (e.g., alcohols) so as... Agent: Chevron Services Company Law, Intellectual Property Group

20080248983 - Method for lubricating heavy duty geared apparatus: A method for improving the oil drain interval, fuel and energy efficiency of heavy duty geared machinery by lubricating said apparatus using a lubricating oil composition comprising as base oil about 20 to 75 wt % PAO 2 to 10, about 5 to 40 wt % PAO 150-1000, about 10... Agent: Exxonmobil Research And Engineering Company

20080248984 - Lubricating compositions containing ashless catalytic antioxidant additives: The invention comprises lubricating compositions and hydraulic fluids containing N,N′-diaryl-m-phenylene diamine compounds that impart good levels of oxidation inhibition in the lubricants and hydraulic fluids.... Agent: Exxonmobil Research & Engineering Company

20080248985 - Lubricating compositions containing ashless catalytic antioxidant additives: The invention comprises lubricating compositions and hydraulic fluids containing substituted N,N′-diaryl-o-phenylenediamine compounds that impart good levels of oxidation inhibition in the lubricants and hydraulic fluids.... Agent: Exxonmobil Research & Engineering Company

20080242564 - Method for improving the cooling efficiency of a functional fluid: A method is disclosed for improving the cooling of equipment lubricated by functional fluids, such as power train fluids, by lubricating the equipment with a functional fluid comprising a wax isomerate or hydrodewaxate base stock and at least one performance additive thus permitting a reduction in the volume of lubricant... Agent: Exxonmobil Research And Engineering Company

20080242565 - Novel cherkasky lubricants based on modified biomolecules and biomasses, methods for their production and use of modified biomolecules and biomasses as lubricants or additives: Both prepared, non-chemically modified and chemically modified biomasses, preferably algal biomasses as well as proteins and nucleic acids and organelles will be used either as lubricants or additives to lubricants. The advantages are as follows: the utility or utilization of biomasses such as dead animal bodies or plant and algal... Agent: Alexander Cherkasky

20080242566 - Gear oil composition containing nanomaterial: The present invention relates to a novel use of nanomaterials as a viscosity modifier and thermal conductivity improver for gear oil and other lubricating oil compositions. The gear oils of the instant invention have a higher viscosity index, higher shear stability, and improved thermal conductivity compared to currently available gear... Agent: Wood, Herron & Evans, LLP

20080242567 - Lubricant for conveyor chains: A lubricant for conveyor chains, the lubricant consists of a mixture of a quantity of fatty acid, a quantity of amine, a quantity of polyglycol, and a quantity of hydrocarbon. The lubricant of the invention uses a direct application, without dilution, and forms a layer or film of lubricant on... Agent: Michael Winfield Goltry

20080242568 - Method for improving the air release rate of gtl base stock lubricants using synthetic ester, and composition: A method for improving the air release rate of a Gas-to-Liquids (GTL) base stock and/or base oil by the addition to such base stock and/or base oil of a synthetic ester.... Agent: Exxonmobil Research And Engineering Company