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Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions June invention type 06/10

20100160190 - Weatherable colored resinous composition and method: Disclosed are weatherable compositions comprising (i) 25-45 wt. % of an acrylonitrile-styrene-acrylate graft copolymer (ASA) or acrylate-modified ASA, (ii) 75-55 wt. % of at least one rigid thermoplastic polymer comprising structural units derived from styrene and acrylonitrile; alpha-methylstyrene and acrylonitrile; alpha-methylstyrene, styrene, and acrylonitrile; styrene, acrylonitrile, and methyl methacrylate; alpha-methyl... Agent: Sabic Geloy

20100160191 - Lubricating composition: The present invention relates to a lubricating composition containing a dispersant, a corrosion inhibitor and an antioxidant. The invention further provides a method for lubricating a mechanical device with the lubricating composition.... Agent: The Lubrizol Corporation Attn: Docket Clerk, Patent Dept.

20100160192 - lubricating oil additive composition and method of making the same: An oil-soluble lubricating oil additive composition prepared by a process which comprises reacting a succinimide, succinamide or mixtures thereof with a first post-treating agent, thereby producing an initial post-treated product which is reacted with a second post-treating agent.... Agent: Chevron Corporation

20100160193 - Additive composition and method of making the same: An oil-soluble lubricating oil additive composition prepared by the process which comprises (A) reacting a copolymer of an (i) an unsaturated acidic reagent; and (ii) a mono-olefin, with at least one linking hydrocarbyl di-primary amine, thereby producing a hybrid succinic anhydride copolymer having from about 10% to about 90% unreacted... Agent: Chevron Corporation

20100160194 - Post-treated additive composition and method of making the same: An oil-soluble lubricating oil additive composition prepared by the process which comprises reacting (A) reacting a copolymer of an (i) an unsaturated acidic reagent; and (ii) a mono-olefin, with at least one linking hydrocarbyl di-primary amine, thereby producing a hybrid succinic anhydride copolymer having from about 10% to about 90%... Agent: Chevron Corporation

20100160195 - Aniline compounds as ashless tbn sources and lubricating oil compositions containing same: Aniline compounds useful as ashless TBN sources for lubricating oil compositions that are compatible with fluoroelastomeric engine seal materials, and lubricating oil compositions containing such aniline compounds.... Agent: Infineum Usa L.p.

20100160196 - Power transmission fluids with improved viscometric properties: where Xi is the mole fraction of alcohol (i); Cni represents the number of carbon atoms in alcohol (i); j is the lowest number of carbons in an alcohol in the copolymer and must be at least 6; and z is the highest number of carbons in an alcohol.... Agent: Infineum Usa L.p.

20100160197 - Highly basic calcium carboxylate compositions and method of preparation: Environmentally friendly, shelf-stable overbased calcium carboxylate compositions and their method of preparation are described. The subject compositions possess anti-oxidation and anti-wear properties superior to those associated with existing sulfonate compositions. The subject compositions are prepared by neutralizing a mixture of two different molecular weight aliphatic carboxylic acids or anhydrides in... Agent: Massinger Law Offices

20100160198 - Friction modifiers and/or wear inhibitors derived from hydrocarbyl amines and cyclic carbonates: v

20100160199 - Metal processing lubricant composition: The present invention relates to metal processing lubricant compositions that are based on polyhydrocarbyl esters of aliphatic polyols, in particular tetrahydrocarbyl esters of pentaerythritol, wherein at least one hydrocarbyl group of the tetrahydrocarbyl ester comprises 6-14 carbon atoms and the other hydrocarbyl groups comprise 6-20 carbon atoms. The compositions are... Agent: Morgan, Lewis & Bockius LLP

20100152072 - Lubricating oil compositions: A lubricating oil composition having a sulfur content of up to about 0.4 wt. % and a sulfated ash content of up to about 0.5 wt. % as determined by ASTM D874 is disclosed which comprises (a) a major amount of an oil of lubricating viscosity; (b) at least one... Agent: M. Carmen & Associates, PLLC

20100152073 - Lubricating oil compositions: A lubricating oil composition having a sulfur content of up to about 0.4 wt. % and a sulfated ash content of up to about 0.5 wt. % as determined by ASTM D874 is disclosed which comprises (a) a major amount of an oil of lubricating viscosity; (b) at least one... Agent: M. Carmen & Associates, PLLC

20100152074 - Lubricating oil compositions: A lubricating oil composition having a sulfur content of up to about 0.4 wt. % and a sulfated ash content of up to about 0.5 wt. % as determined by ASTM D874 is disclosed which comprises (a) a major amount of an oil of lubricating viscosity; (b) at least one... Agent: M. Carmen & Associates, PLLC

20100152076 - Lubricant and use of a lubricant: A Lubricant comprises a carboxylic-acid-amide which is based on aliphatic unbranched, alicylic and/or aromatic chains with chain lengths from 2 to 60 carbon atoms.... Agent: Harness, Dickey & Pierce, P.L.C

20100152075 - Use of a lubricant: A use of a lubricant comprising at least one reaction product of mono-di- and/or poly-isocyanate with unbranched and/or branched, unsaturated and/or saturated, alicyclic poly-amine with carbon numbers from 5 to 24, at least between at least two elements, which are moveable against each other.... Agent: Harness, Dickey & Pierce, P.L.C

20100152077 - Process for solvent shifting a nanoparticle dispersion: A process for replacing the continuous phase of a nanoparticle dispersion with a less polar phase, includes filtering the dispersion through a semi-permeable membrane filter to remove the continuous phase, and introducing a less polar phase.... Agent: Louis S. Horvath

20100152078 - Environmentally-friendly lubricant compositions: A lubricant additive composition having environmentally compatible characteristics as defined by European Council Directive 67/548/EEC is disclosed. Such a composition may include components selected from non-persistent materials, non-bioaccumulative materials, or non-toxic materials.... Agent: Luedeka, Neely & Graham, P.C.

20100152079 - Lubricating oil compositions containing a tetraalkyl-napthalene-1,8 diamine antioxidant: Disclosed is a lubricating oil composition containing an oil of lubricating viscosity and a N,N,N′,N′-tetraalkyl-naphthalene-1,8-diamine and at least one additive selected from antioxidants, dispersants, and detergents which together provide superior oxidation inhibition and are suitable lubricants for automotive and truck crankcase lubricants; as well as transmission lubricants, gear lubricants, hydraulic... Agent: Chevron Corporation

20100152080 - Highly branched sulfonates for drive-line applications: A lubricant composition comprising an oil of lubricating viscosity and an oil-soluble branched-chain hydrocarbyl-substituted arenesulfonic acid salt, wherein the arenesulfonic moiety has at least one hydrocarbyl substituent which is a highly branched group as defined by having a Chi(0)/Shadow XY ratio greater than about 0.180, exhibits good dynamic frictional performance.... Agent: The Lubrizol Corporation Attn: Docket Clerk, Patent Dept.

20100152081 - Fluorosurfactants: The invention relates to compounds comprising an aryl sulfonate group, a spacer and a Y group, wherein Y represents CF3—(CH2)a—O—, SF5—, CF3—(CH2)a—S—, CF3CF2S—, [CF3—(CH2)a]2N— or [CF3—(CH2)a]NH—, a represents a whole number selected from the range of 0 to 5 or (formula I), Rf represents CF3—(CH2)r—, CF3—(CH2)r—O—, CF3—(CH2)r—S—, CF3CF2—S—, SF5—(CH2)r— or... Agent: Millen, White, Zelano & Branigan, P.C.

20100152082 - Polymer and lubricating compositions thereof: The invention provides a lubricating composition containing an oil of lubricating viscosity and a hydrogenated copolymer of an olefin block and vinyl aromatic block, wherein the copolymer is optionally functionalised. The invention further provides a method for preparing a hydrogenated copolymer; and the use of the lubricating composition.... Agent: The Lubrizol Corporation Attn: Docket Clerk, Patent Dept.

20100144563 - Additives and lubricant formulations for improved antiwear properties: Lubricated surfaces and lubricant compositions for lubricating a surface. The lubricated surface is provided by a lubricant composition including a base oil of lubricating viscosity, at least one metal salt of phosphorothioic acid, and an ashless, sulfur-free organophosphorus compound providing a metal to phosphorus weight ratio ranging from about 0.25:1... Agent: Afton Chemical Corporation Luedeka, Neely & Graham, PC

20100144564 - Sliding member: b

20100144565 - Functional fluid: The disclosed invention relates to a functional fluid comprising: at least one oil of lubricating viscosity; at least one detergent, the detergent contributing an amount of metal to the functional fluid equal to a concentration in the range from about 0.015 to about 1% by weight of the functional fluid,... Agent: The Lubrizol Corporation Attn: Docket Clerk, Patent Dept.

20100144566 - Lubricant compositions: The present invention relates to a lubricating composition containing (a) an ester-containing viscosity index improver; and (b) a polyoxyalkylene polyol. The invention further provides a method for lubricating a mechanical device with the lubricating composition.... Agent: The Lubrizol Corporation Attn: Docket Clerk, Patent Dept.

20100144567 - Lubricant composition for internal combustion engine: e

20100144568 - Organic molybdenum compounds and oil compositions containing the same:

20100144569 - Use of polyalkylmethacrylate polymer: The present invention relates to the use of a polyalkylmethacrylate polymer to improve the air release of a functional fluid.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100144570 - Molybdenum alkylxanthates and lubricating compositions: e

20100144571 - Base oil for hydraulic oil and composition using the same: The object of the present invention is to provide a base oil for hydraulic oil suitably used for hydraulic systems having filters of which micropore diameter is 50 μm or less, which is capable to improve the decrease of flow in a hydraulic pump at low temperature like −30° C.... Agent: Ladas & Parry LLP

20100144572 - Lubricants having alkyl cyclohexyl 1,2-dicarboxylates: Provided is a lubricant having a first base stock of one or more alkyl cyclohexyl 1,2-dicarboxylate esters at 1 wt % to 50 wt % based on the total weight of the blend, and a second base stock at 99 wt % to 50 wt % based on the total... Agent: Exxonmobil Research And Engineering Company

20100137171 - microporous layer for lowering friction in metal-forming processes: The invention is a microporous layer to be used in metal forming processes providing lower friction and improved resistance against galling. The layer is a thin, porous metallic film, which is electrochemically deposited on a metallic substrate, whereafter one of the metals of the deposited film is selectively removed by... Agent: The Nath Law Group

20100137172 - Lubricant composition: A lubricating oil composition according to the present invention is used in an internal combustion engine. The internal combustion engine uses a fuel that contains at least one fat and oil selected from a group consisting of natural fat and oil, hydrotreated natural fat and oil, transesterified natural fat and... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100137173 - Pyrrolidine-2,5-dione derivatives for use in friction modification: The present disclosure relates to a compound of the formula I or a tribologically acceptable salt, solvate, hydrate, or proadditive thereof, wherein R1, R2 and R4 are as defined herein. Such novel pyrrolidine, or succinimide, derivatives may be useful as friction modifiers in lubricant compositions. This disclosure also relates to... Agent: Afton Chemical Corporation Luedeka, Neely & Graham, PC

20100137174 - Functional fluid: Provided is a functional fluid including a tetrazole compound (A) and a base oil (B), which may further include a triazole compound (C).... Agent: Wenderoth, Lind & Ponack, L.L.P.

20100137175 - Novel ionic liquids: Novel ionic liquids comprising polyethercarboxylates as anions, a process for preparing them and their use.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100137176 - Operating oil for buffer: The shock absorber fluid according to the invention is characterized by comprising a lubricating base oil that has a urea adduct value of not greater than 4% by mass and a viscosity index of 100 or greater. The shock absorber fluid according to the invention can exhibit a high level... Agent: Greenblum & Bernstein, P.L.C