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

20090270283 - Process for deposition of amorphous carbon: There is a coated, dynamic contact surface. The contact has a substrate and a carbon-based coating on the substrate. The coating has a coefficient of friction of about 0.5 or less and an atomic hydrogen content of about 5% to about 25%. There is also a mechanical system. There is... Agent: Pratt & Whitney

20090270284 - Friction modifier, method of producing friction modifier, and friction material: A friction modifier is provided with a titania particle-layered clay mineral complex in which titania particles are contained in a layered clay mineral. An average particle diameter of the titania particles is 3 to 100 nm. A ratio of the titania particles to the titania particle-layered clay mineral complex is... Agent: Drinker Biddle & Reath (dc)

20090270285 - Star polymer lubricating composition: The invention provides a lubricating composition containing (a) a polymer derived from greater than 50 wt % or more of a non-diene monomer, wherein the polymer has a weight average molecular weight of about 2000 to about 200,000, and wherein the polymer has a shear stability index of about 0... Agent: The Lubrizol Corporation Attn: Docket Clerk, Patent Dept.

20090270286 - Synthetic lubricating oil: The object of the present invention is to provide a synthetic lubrication oil which shows low viscosity, is excellent in viscosity properties at high temperature and shows stable lubricating properties in a wide range of temperature. The synthetic lubricating oil is one comprising an ionic liquid containing an organic cation... Agent: Antonelli, Terry, Stout & Kraus, LLP

20090270287 - Oil composition for lubricating an egr equipped diesel engine and an egr equipped diesel engine comprising same: e

20090270288 - Alkyl acetal compound, process for producing the same, and lubricating oil composition: A compound which satisfies requirements for the annealing property and the lubricating property simultaneously and a process for producing the compound are provided. The compound is an alkylacetal compound represented by the following general formula (1) or (2). In the general formulae, R1 and R2 represent hydrocarbon groups, R3 to... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20090270290 - Grease composition: A grease composition, which comprises a base oil selected from at least one of synthetic hydrocarbon oil, ester-based synthetic oil, and ether-based synthetic oil; a thickening agent selected from at least one of lithium-based soap, lithium-based complex soap, and a urea-based compound; polytetrafluoroethylene resin powders having a number average molecular... Agent: Butzel LongIPDocketing Dept

20090270289 - Phosphorus-molybdenum compound, method for producing same and lubricant additive and lubricant composition containing the compound: g

20090270291 - Wet lubricant surface coating having excellent durability, method for surface coating, and a medical device having the surface coating: A lubricant surface coating having good lubricity and high durability, comprising (A) an urethane polymer layer comprising (a) 40 to 80% by weight of at least one component selected from an aromatic diisocyanate, an aliphatic diisocyanate and an alicyclic diisocyanate and (b) 20 to 60% by weight of a polyol... Agent: Hogan & Hartson L.L.P.

20090270292 - Lubricant composition: A lubricant composition, which comprises a fluoro-oil, a powdery fluororesin thickener, and Ca salt or Na salt of aromatic sulfonic acid or saturated aliphatic dicarboxylic acid as a rust-inhibitive additive, where the thickener is in a proportion of 10-40% by weight, and the additive is in a proportion of 0.3-10%... Agent: Butzel LongIPDocketing Dept

20090270293 - Cutting and lubricating composition for use with a wire cutting apparatus: The invention relates to a cutting and lubricating suspension composition containing gelatinous particles for cutting hard and brittle material with a wire saw. The composition contains an in situ partially neutralized polyelectrolyte and a glycol which suspends abrasive particles used in the cutting operation.... Agent: John Lezdey Suite 118

20090270294 - Multifunctional lubricating fluid: The application pertains to multifunctional lubricating fluids for use in the different assemblies of automotive vehicles, mainly the engine, the transmission or a hydraulic circuit, and relates to a lubricant composition containing at least one oil of the groups I to V and a mixture of at least two polymers... Agent: Harness, Dickey & Pierce, P.L.C

20090270295 - Refrigerator oil composition: Provided is a refrigerating machine oil composition including a base oil which contains at least one substance selected from the group consisting of monoether compounds, alkyleneglycol diethers, and polyoxyalkyleneglycol diethers having an average repetition number of an oxyalkylene group of 2 or less as a main component, and has a... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20090270296 - Hydroxyaromatic functionalized polyalpha-olefins: o

20090264326 - Lubricating coating composition suitable for tubular threaded joints: A tubular threaded joint for connecting tubing or casing used to excavate oil wells have a lubricating coating formed from a lubricating coating composition comprising one or more basic lubricants selected from a basic sulfonate salt, a basic salicylate salt, a basic phenate salt, and a basic carboxylate salt and... Agent: Clark & Brody

20090264327 - Overbased metal carboxylate precursor and process for making: Shelf stable, flowable liquids of overbased alkaline earth metal salts are prepared by reacting an alkaline earth metal base and a carboxylic acid in the presence of a hydrocarbon liquid, a polyol and an alcohol. The resulting overbased alkaline earth metal salts has an alkaline earth metal content of at... Agent: Hahn Loeser & Parks, LLP

20090258802 - Bearing grease composition: A grease for use in fluid bearings can be made by combining a synthetic oil and a paraffinic wax. The grease can adhere to polymeric surfaces on bearings such as PTFE and can improve service life in high speed bearings such as those used in electric motors.... Agent: Saint-gobain/gtpp

20090258803 - Copolymers made with quasi-living polyolefins and unsaturated acidic reagents, dispersants using same, and methods of making same: Copolymers made with quasi-living polyolefins and unsaturated acidic reactants, dispersants using same, and methods of making same are provided. Under one aspect, a copolymer of an unsaturated acidic reactant and high molecular weight polyolefin, wherein the polyolefin comprises an exo-olefin terminated quasi-living polymeric product, is provided. The quasi-living polymeric product... Agent: Jones Day

20090258804 - Lubricant formulations for sheet metal processing: p

20090258805 - Composition for and method of pumping concrete: A composition for and a method of promoting the flow of a concrete slurry through a conduit is provided. The composition is preferably a liquid polymer mixture including water and polyacrylamide polymers. The composition, when mixed with a suitable quantity of water, is useful, in a method of priming a... Agent: Myers Wolin, LLC

20090253597 - Lubricant composition with improved varnish deposit resistance: P

20090253598 - Method of lubricating a conveyor system: The present invention further relates to a conveyor lubrication system including a measuring device with a light source and with an absorption detector for measuring the absorption of light by an aqueous conveyor lubricant within a conveyor lubrication system.... Agent: Johnsondiversey, Inc.