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Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions July category listing 07/10

20100190667 - Lead-free sintered lubricating material and sinter powder for manufacture of the same: The invention relates to a lead-free sliding bearing material having a Cu-based or CuSn-based sintered matrix and a solid lubricant. The solid lubricant contains hexagonal boron nitride in a fine-grained distribution with a mean particle size of 10 μm or less, wherein agglomerates of the particles of hexagonal boron nitride... Agent: Dickinson Wright PLLC

20100190668 - Grease composition and process for producing the same: A process for producing a grease composition which is capable of homogeneously and surely dispersing a non-fluorine-based base oil blended with a thickening agent and a fluorine-based base oil blended with a thickening agent. A mixture of a non-fluorine-based base oil blended with a first thickening agent and a fluorine-based... Agent: Woodcock Washburn LLP

20100190669 - Method of lubricating an aluminum silicate composite surface with a lubricant comprising ashless, sulphur, phosphorous free antiwear agent: The present invention relates to a method of lubricating an aluminium-composite surface by supplying to the aluminium composite surface (typically an internal combustion engine aluminium surface) a lubricating composition comprising an oil of lubricating viscosity and an ashless antiwear agent.... Agent: The Lubrizol Corporation Attn: Docket Clerk, Patent Dept.

20100190670 - Lubricant additive and lubricant composition: A lubricating oil additive contains at least one steroid derivative selected from steroid saturated fatty acid ester, steroid carbonate ester and steroid ether. A lubricating oil composition added with the lubricating oil additive exhibits a low friction coefficient and excellent wear resistance, heat resistance and oxidation resistance stability.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100190671 - Use of comb polymers for reducing fuel consumption: The present invention relates to the use of comb polymers comprising, in the main chain, repeat units which are derived from polyolefin-based macromonomers, and repeat units which are derived from low molecular weight monomers selected from the group consisting of styrene monomers having 8 to 17 carbon atoms, alkyl (meth)acrylates... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100190672 - Production of polyol ester lubricants for refrigeration systems: wherein each R is independently selected from the group consisting of CH3, C2H5 and CH2OH and n is a number from 1 to 4, with at least one monocarboxylic acid having 2 to 15 carbon atoms in the presence of an acid catalyst and at an initial mole ratio of... Agent: Marie Cipriano

20100179078 - Lubricious anaerobic curable compositions: The present invention relates to lubricious anaerobic curable compositions.... Agent: Loctite Corporation

20100179079 - Lubricating oil for non-stage transmission: e

20100179080 - Process for recovering used lubricating oils using clay and centrifugation: A process for recovering used lubricating oils, and oils recovered using the process. In a first embodiment (for used industrial oils), the used lubricating oil is mixed with clay in a reactor. The mixture is preferably heated to between 80 and 200 degrees Celsius. The temperature should not be too... Agent: Stephen Christopher Swift Swift Law Office

20100173807 - Grease composition for constant-velocity joints and constant-velocity joint enclosing the same: P

20100173808 - Multiple metal corrosion inhibitor:

20100173809 - Finished lubricant with improved rust inhibition:

20100173810 - Formulation which creates protection layers on the metal surface and method for preparation of same: Provided are a formulation which creates protection layers on the metal friction and wear surface and a method for preparing the same. The formulation provided here comprises 45-99 parts laminar hydroxyl silicate powders, 1-50 parts formulation which creates protection layers on the metal surface and method for preparing the same... Agent: Katten Muchin Rosenman LLP (c/o Patent Administrator)

20100173811 - Additives and lubricating oil compositions containing same: Para-alkylated substituted diphenylamines are made by catalytically alkylating diphenylamine with a branched-chain alkene, such as propene, oligomer mixture in which the oligomer present in the greatest percentage has 15-24 carbon atoms. The alkylated diphenylamines are useful crankcase lubricant additives such as for reducing piston deposits and engine sludge.... Agent: Infineum Usa L.p.

20100173812 - Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparations thereof: Formulations using tartaric compounds of the present invention in a low sulfur, low ash and low phosphorous lubricant lower wear, and friction and improves fuel economy.... Agent: The Lubrizol Corporation Attn: Docket Clerk, Patent Dept.

20100173813 - Titanium compounds and complexes as additives in lubricants: A lubricating composition comprising an oil of lubricating viscosity, 1 to 1000 parts per million by weight of titanium in the form of an oil-soluble titanium-containing material, and at least one additional lubricant additive provides beneficial effects on properties such as deposit control, oxidation, and filterability in engine oils.... Agent: The Lubrizol Corporation Attn: Docket Clerk, Patent Dept.

20100173814 - Titanium compounds and complexes as additives in lubricants: A lubricating composition comprising an oil of lubricating viscosity, 1 to 1000 parts per million by weight of titanium in the form of an oil-soluble titanium-containing material, and at least one additional lubricant additive provides beneficial effects on properties such as deposit control, oxidation, and filterability in engine oils.... Agent: The Lubrizol Corporation Attn: Docket Clerk, Patent Dept.

20100173815 - Organic molybdenum compounds and lubricating compositions which contain said compounds: l

20100167968 - Lubricating composition with an adaptable coefficient of friction, for a threaded element of a component of a tubular threaded joint: A thin adhesive lubricating composition that can cover at least one thread and a screwing abutment of a threaded element of a component of a tubular threaded joint. The screwing abutment can bear against another abutment of another component of the tubular threaded joint in a terminal make up phase.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100167969 - Marine lubricant for fuel oil having high and low sulphur contents: The present invention for a two-stroke marine engine, which can be used with both high-sulphur content fuel oils and low-sulphur content fuel oils. It relates to a cylinder lubricant having a BN determined according to the standard ASTM D-2896 greater than or equal to 40 milligrams of potash per gram... Agent: Harness, Dickey & Pierce, P.L.C

20100167970 - Oil soluble polymers: The invention relates to a polymer comprising 50-100% by weight, with regard to the weight of the polymers, of repeating units, which are derived from one or more ethylenically unsaturated ester compounds of formula (I), in which R represents hydrogen or methyl; R1 represents a linear or unbranched alkyl radical... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.