Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions inventions 06/08

20080153721 - Light base oil fraction and lubricant having low wt% noack volatility: A lubricant, comprising a light base oil fraction having a wt % Noack volatility between 0 and 100 and additionally less than a Noack Volatility Factor (NVF), wherein the Noack Volatility Factor is defined by the equation; 900×(Kinematic Viscosity at 100° C.)−2.8−15, and optionally one or more additional additives. A... Agent: Chevron Corporation

20080153722 - Engine lubricant with enhanced thermal stability: Provided are formulations, methods of making, and methods of using one or more Fischer-Tropsch Base Oils of the present invention in a low sulfur, low sulfated ash, and low phosphorus engine lubricant to enhance thermal stability of the lubricant as well as the high-temperature preformance of an engine housing the... Agent: Chevron Corporation

20080153723 - Diesel cylinder lubricant oil composition: Provided are Formulations, methods of making, and methods of using a diesel cylinder lubricating oil composition to achieve enhanced corrosive wear-control on the cylinders of a 2-stroke diesel engine, wherein such lubricating oil composition comprises, among other things, an amount of one or more surfactant materials sufficient to provide substantially... Agent: Chevron Corporation

20080153724 - Additive composition for transmission oil containing hydrated alkali metal borate and hexagonal boron nitride: Disclosed are additive compositions for transmission oils comprising an oil dispersion of a hydrated alkali metal borate and an oil dispersion of hexagonal boron nitride, as well as lubricating oil compositions containing the same.... Agent: Jones Day

20080153725 - Emulsifiable marine lower unit gear oil: A lubricant composition for lower unit gear drives in outboard and stern drive engines is disclosed. The lubricant composition comprises: (a) a highly sulfurized olefin; (b) an amine salt of a phosphorus compound; (c) a high molecular weight PIBSA-PAM dispersant; and (d) a copper corrosion inhibitor.... Agent: Infineum Usa L.p.

20080153726 - Method and system for operating two-and four-stroke engines using low sulfur fuels: A method for operating a 4-stroke engine using low and high sulfur fuels. Blended oil, having a TBN that is greater than 20 TBN, is produced by blending base oil and at least one additive. The engine is operated by exchanging a low sulfur fuel having less than 1.0% sulfur... Agent: Morgan, Lewis & Bockius LLP

20080146467 - Sintered material, ferrous sintered sliding material, producing method of the same, sliding member, producing method of the same and coupling device: The iron-based sintered sliding material comprises: a sintered structure which contains 10-50 wt. % copper and 1-15 wt. % carbon and has been formed by sintering a powder mixture obtained by mixing at least one of an Fe—Cu alloy powder containing copper in an amount which is the solid solubility... Agent: Wenderoth, Lind & Ponack, L.l.p.

20080146468 - System having dlc contact surfaces, method of lubricating the system, and lubricant for the system: e

20080146469 - Process for producing saturated aliphatic hydrocarbon compound, and lubricant composition: The present invention provides a process for producing a saturated aliphatic hydrocarbon prepared using an α-olefin as a raw material and represented by the general formula (1), including the steps of: (I) producing a vinylidene olefin by dimerizing the α-olefin in the presence of a metallocene complex catalyst; (II) further... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.c.

20080146470 - Lubricating fast setting epoxy composition: A composition for a lubricating fast-setting epoxy compound comprising substantially equal amounts of an epoxy base and an epoxy accelerator. The epoxy base comprises: a first micro-crystalline filler, a first talc, a hardenable epoxide containing liquid; and a titanium oxide. The epoxy base can also include a flatting agent. The... Agent: Buskop Law Group, P.c.

20080146471 - Anti-friction coating for telescopic crane parts: The invention relates to an anti-friction coating for relatively slidable machine parts such as telescopic crane parts, in particular telescopic elements of a crane or mobile crane. A coating of anti-friction lacquer is applied to one of the relatively slidable parts, such as a telescopic crane part substrate. The anti-friction... Agent: Birch Stewart Kolasch & Birch

20080146472 - Lubricating composition: A lubricating composition prepared primarily from organic materials (primarily plants and micro-organisms). The unique process and mixture of organic materials comprising this lotion provide with superior properties for various uses. The lotion exists as a viscous liquid with mucosa moistening properties. Some suggested applications for the lotion are that it... Agent: Lambert & Associates, P.l.l.c.

20080146473 - Lubricating oil with enhanced piston cleanliness control: Provided are formulations, methods of making, and methods of using one or more reaction products of polyisobutylenes and monounsaturated acylating agents of the present invention in a low sulfur, low sulfated ash, and low phosphorus lubricant to enhance piston cleanliness in internal combustion engines.... Agent: Chevron Corporation

20080146474 - Lubricant composition and driving force transmitting system using same: o

20080146475 - Polyalkyl (meth) acrylate copolymers having outstanding properties: (EN) The present invention relates to copolymers obtainable by polymerizing a monomer composition composed of a) 0% to 40% by weight of one or more ethylenically unsaturated ester compounds of the formula (I) in which R is hydrogen or methyl, R1 is a linear or branched alkyl radical having 1... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.c.

20080146476 - Polyisobutenyl sulfonates having low polydispersity: The present invention provides for polyisobutenyl sulfonates, methods for preparing them, and composition employing them; wherein said polyisobutenyl sulfonates have improved low temperature and high temperature viscometric properties. The polyisobutenyl sulfonates are prepared by sulfonating polyisobutene and reacting the polyisobutenyl sulfonate with an alkali metal or alkaline earth metal, wherein... Agent: Chevron Corporation

20080139420 - Rust preventive package containing bearing for machine tool and rust preventive packaging method: To provide a rust preventive package containing a bearing used in a machine tool, which is free from occurrence of rusting while the bearing is packaged, which allows the bearing to be readily used in practice as removed from the package, and which does not require a time-consuming work in... Agent: Staas & Halsey LLP

20080139421 - Lubricating composition:

20080139422 - Lubricating composition:

20080139423 - Preparation of monomers for grafting to polyolefins, and lubricationg oil compositions containing graft copolymer: A graft copolymer containing one or more ethylenically-unsaturated, aliphatic or aromatic, nitrogen- and oxygen-containing graftable monomers grafted to a polyolefin is disclosed. Novel monomers, methods of making such monomers, and graft copolymers comprising such monomers are based on reacting an acylating agent with an amine to form a reaction product.... Agent: Mcandrews Held & Malloy, Ltd

20080139424 - Lubricating oil composition: The present invention provides a lubricating oil composition which has excellent anti-wear properties for a metal pulley and a metal belt and initial anti-shudder properties and can retain the anti-shudder properties for a long period of time, suitable for use in a continuously variable transmission with a slip-controlled wet clutch... Agent: Panitch Schwarze Belisario & Nadel LLP

20080139425 - Lubricating composition: The present application is directed to additive package compositions and lubricant compositions comprising a hydrocarbyl substituted triazole compound. Methods of using the compositions to lubricate a machine and provide lead corrosion protection are also disclosed.... Agent: Mh2 Technology Law Group (cust. No. W/newmarket)

20080139426 - Lubricating composition: The present application is directed to additive package compositions including a diluent; a hydrocarbyl substituted triazole compound; and an amide formed by reacting an amine compound chosen from guanidines, ureas and thioureas with a C5 to C60 aliphatic carboxylic acid, with the proviso that the triazole compound is not an... Agent: Mh2 Technology Law Group (cust. No. W/newmarket)

20080139427 - Lubricating composition: e

20080139428 - Lubricating composition:

20080139429 - Titanium-containing lubricating oil composition: A fully formulated lubricating oil, lubricated surface, and lubricant additive concentrates for lubricants providing reduced sludge formation. The fully formulated lubricating oil composition has therein at least one succinimide dispersant, a metal containing detergent, at least one antioxidant, and a hydrocarbon soluble titanium compound. The lubricating oil has improved sludge... Agent: Afton Chemical Corporation Luedeka, Neely & Graham, Pc

20080139430 - Additives and lubricant formulations for improved antiwear properties: A lubricated surface, a method for reducing wear between moving parts, and lubricants, and lubricant additive concentrates containing a wear reducing agent. The lubricated surface contains a base oil of lubricating viscosity and an amount of at least one hydrocarbon soluble magnesium compound effective to provide a reduction in surface... Agent: Luedeka, Neely & Graham, P.c.

20080132432 - Additives and lubricant formulations for providing friction modification: Lubricated surfaces, lubricant compositions for lubricating a surface, and methods for reducing friction coefficients in lubricants. The lubricated surface is provided by a lubricant composition containing a base oil of lubricating viscosity and an amount of at least one hydrocarbon soluble zinc compound devoid of phosphorus that is effective to... Agent: Luedeka, Neely & Graham, P.c.

20080132433 - Lubricant composition and bearing structure: There is provided a lubricant composition which includes: a first particle having a spherical shape having a diameter of 1 to 300 nm, having a Moose Hardness of 5 or more, at an amount of 0.01 to 40 weight %; and a second particle, having a diameter of 500 nm... Agent: Westerman, Hattori, Daniels & Adrian, LLP

20080132434 - Vegetable oil lubricating composition: e

20080132435 - Process to obtain biolubricants and bioparaffins by hydroprocessing mixtures of wax obtained from renewable resources and waxes of mineral origin: Process for hydroconversion of loads of mixtures of waxes from renewable resources that may be made up of waxes of mineral origin or waxes of animal origin, that may be used in their pure form or mixed in any proportion, that may optionally be combined with loads of hydrocarbons of... Agent: Nixon & Vanderhye, Pc

20080132436 - Fluid composition having excellent fire-resistance: A fluid composition includes a poly(alkylene glycol) present in an amount of greater than 85 parts by weight based on the total weight of the fluid composition, and a sterically hindered ester present in an amount of from 0.5 up to 15 parts by weight based on the total weight... Agent: Howard & Howard Attorneys, P.c.