Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions inventions 11/07

20070275863 - Biphasic nanoporous vitreous carbon material and method of making the same: A biphasic nanoporous vitreous carbon material with a cementitious morphology characterized by presence of non-round porosity, having superior hardness and tribological properties, as useful for high wear-force applications. The biphasic nanoporous vitreous carbon material is produced by firing, under inert atmosphere, of particulate vitrified carbon in a composition containing (i)... Agent: Intellectual Property / Technology Law

20070275864 - Polybasic acid esters and their use in fibre optic cables: A composition comprising a blend of first and second esters: the first ester comprising a reaction product of first reactants comprising trimer acid, first polyhydric alcohol and first monohydric alcohol; the first monohydric alcohol selected from the group of C8-18 monohydric alcohols; the second ester comprising a reaction product of... Agent: International Paper Company

20070275865 - Refrigerating machine oil: The refrigerating machine oil of the present invention contains a mineral oil whose nitrogen content is not more than 50 ppm by mass and whose percent in aromatic ring structures (% CA) is from 5 to 25. With the refrigerating machine oil of the present invention, high levels of lubricity,... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP

20070270317 - Power transmission fluids: A fluid composition for all-wheel drive wet multi-disk brakes and/or differentials having improved characteristics, additive concentrates for all-wheel drive vehicles and methods for improving fluid characteristics for all-wheel drive vehicles. The fluid composition is a base oil having therein an extreme pressure/antiwear additive package and a limited slip/antiwear additive package.... Agent: Luedeka, Neely & Graham, P.C.

20070270318 - Cold flow improvers for vegetable or animal fuel oils: f

20070270319 - Composition of fuel oils:

20070270320 - Lubricant composition for automatic transmission: The invention provides a lubricant composition for automatic transmissions excellent in sustainability of anti-shudder property, low-temperature viscosity characteristics, and oxidation stability, and excellent and well-balanced in durability of friction characteristics, energy-conserving performance, and anti-fatigue performance on gears. The composition contains a base oil having a kinematic viscosity at 100° C.... Agent: Sughrue Mion, PLLC

20070265174 - Hydrophobic fluorinated polyelectrolyte complex films and associated methods: A polyelectrolyte film is provided, the polyelectrolyte film comprises an interpenetrating network of a net positively charged polymer and a net negatively charged polymer, wherein the net positively charged polymer, the net negatively charged polymer, or both contain polymer repeat units with at least two fluorine atoms.... Agent: Senniger Powers

20070265175 - Lubricating oil composition for manual transmission: Provided is a lubricating oil composition for manual transmissions which has anti-seizure properties for shift forks and can provide manual transmissions with excellent shifting characteristics though it has a low viscosity and can save fuel to be used in automobiles. The lubricating oil composition for manual transmissions comprises a lubricating... Agent: Akin Gump Strauss Hauer & Feld L.L.P.

20070265176 - Lubricating oil composition: o

20070265177 - Grease composition conforming to vibration and guide device employing the same: The present invention provides a grease composition conforming to vibration, including a lubricant base oil of a mineral oil base and/or a synthetic oil base, a thickener, and an additive for improving grease performance, in which the additive includes an organomolybdenum, a metal sulfonate, and a metal phenate. The grease... Agent: Birch Stewart Kolasch & Birch

20070265178 - Lubricating compositions containing ashless catalytic antioxidant additives: The invention comprises lubricating compositions and hydraulic fluids containing N,N′-diaryl-o-phenylenediamine compounds that impart good levels of oxidation inhibition in the lubricants and hydraulic fluids. The invention further comprises a method of making N,N′-diaryl-o-phenylenediamine compounds.... Agent: Exxonmobil Research & Engineering Company

20070265179 - Lubricant composition for ball joint and ball joint: e

20070259792 - Functional fluid compositions: (i) from 80 to 100% by weight of a base oil or base stock having a paraffin content of greater than 80% by weight paraffins and a saturates content of greater than 98% by weight and comprising a series of iso-paraffins having n, n+1, n+2, n+3 and n+4 carbon atoms... Agent: Shell Oil Company

20070254817 - High performance rock bit grease: A lubricant for a drill bit that includes from about 0.1 to about 10 weight percent of at least one nanomaterial, from about 5 to 40 weight percent of a thickener, and a basestock is disclosed.... Agent: Osha, Liang LLP / Smith

20070254818 - Antiwear automotive formulations: An automotive engine oil comprising a base oil and an antiwear additive system comprising an ester. The antiwear additive system preferably further comprises a phosphorus-containing and/or sulphur-containing antiwear additive. The antiwear additive system of the invention has superior antiwear properties and also reduced metal, phosphorus and sulphur levels compared to... Agent: Jones Day

20070254820 - Diblock monopolymers as lubricant additives and lubricant formulations containing same: A method for reducing friction coefficients and wear between lubricated surfaces. The method includes providing an amount of an oil-soluble or oil-dispersible component selected from the group consisting of a photo-crosslinkable poly(2-cinnamoyloxyalkyl acrylate) core and a diblock acrylate copolymer corona in a fully formulated lubricant composition containing a base oil... Agent: Afton Chemical Corporation Luedeka, Neely & Graham, PC

20070254819 - Foaming-resistant hydrocarbon oil compositions: A composition of matter resistant to foaming comprising a hydrocarbon oil and an acrylate copolymer dispersed in the said hydrocarbon oil, which acrylated copolymer contains at last one polymerised fluorinated (meth)acrylate monomer wherein not more than three neighbouring carbon atoms in the said fluorinated (meth)acrylate monomer carry one or more... Agent: Connolly Bove Lodge & Hutz, LLP

20070254821 - Antioxidant synergist for lubricating compositions: Molybdenum-free lubricating compositions are provided, having an antioxidation additive composition based on a combination of (1) alkylated diphenylamine (APDA), (2) polyamine dispersant, and (3) monoglyceride, ethoxylated amide, or mixtures thereof. Further synergy is achieved when component (3) is borated, allowing a reduction in phosphorus levels to below 0.08% or even... Agent: Norris, Mclaughlin & Marcus, P.A.