http://www.freshpatents.com/Solid-anti-friction-devices-materials-therefor-lubricant-or-separant-compositions-for-moving-solid-surfaces-and-miscellaneous-mineral-oil-compositions-dtnewntc508.php USPTO Class 508 - Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions en-us Mon, 6 Feb 2012 13:33:44 -0800 1000 Wednesday Thursday Friday Saturday Sunday 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif http://www.freshpatents.com/-dt20120202ptan20120028857.php Mon, 6 Feb 2012 13:33:44 -0800 The present invention provides a manual transmission oil composition containing a predetermined amount of polyalphaolefin (PAO) synthetic base oil and a predetermined amount of polyalkylmethacrylate having a number-average molecular weight of 300,000 to 400,000 as a viscosity index improver and thus having a high viscosity even at high temperatures and... http://www.freshpatents.com/-dt20120202ptan20120028858.php Mon, 6 Feb 2012 13:33:44 -0800 A process for the manufacture of a functional (per)fluoropolyether derivative comprising at least one triazole group, such process comprising: (1) reacting a (per)fluoropolyether hydroxyl derivative having at least one hydroxyl group [derivative (PFPE-OH)] with an activating agent, to yield an activated (per)fluoropolyether hydroxyl derivative comprising at least one activated hydroxyl... http://www.freshpatents.com/-dt20120202ptan20120028859.php Mon, 6 Feb 2012 13:33:44 -0800 Provided is a method for preparing a grease composition, which comprises mixing an amine in a lubricating bas oil and an isocyanate in a lubricating base oil under high pressure and high flow rate impingement. In one embodiment, the mixing and reaction occurs in a reaction injection molding device. The... http://www.freshpatents.com/-dt20120202ptan20120028860.php Mon, 6 Feb 2012 13:33:44 -0800 Provided is a method for preparing a grease composition, which comprises mixing grease components under high pressure and high flow rate impingement. In one embodiment, a first mixture of an amine in a lubricating base oil is mixed with an isocyanate in a lubricating base oil under high pressure and... http://www.freshpatents.com/-dt20120202ptan20120028861.php Mon, 6 Feb 2012 13:33:44 -0800 The deposit formation resistance performance of turbine oils containing amine antioxidants and antiwear additives is enhanced beyond the level of that of turbine oils containing tricresyl phosphate antiwear additive by employing as the antiwear additive a 4,4′-(Isopropylidenediphenyl)bis(diphenyl phosphate).... http://www.freshpatents.com/-dt20120202ptan20120028862.php Mon, 6 Feb 2012 13:33:44 -0800 The present invention provides an engine oil composition containing polymethylacrylate, zinc alkyldithiophosphate, molybdenum dithiocarbamate, a hindered phenol antioxidant, and a fixed mineral oil. The engine oil composition of the present invention has a low-temperature viscosity The fuel efficiency of the engine oil is improved, when the engine oil composition with... http://www.freshpatents.com/-dt20120202ptan20120028863.php Mon, 6 Feb 2012 13:33:44 -0800 The present invention is generally directed to methods of making application-specific finished lubricant compositions comprising bio-derived diester species. In some embodiments, bio-derived fatty acid moieties are reacted with Fischer-Tropsch/gas-to-liquids reaction products and/or by-products (e.g., gas-to-liquids-produced α-olefins) to yield bio-derived diester species that can then be selectively blended with base oil... http://www.freshpatents.com/-dt20120202ptan20120028864.php Mon, 6 Feb 2012 13:33:44 -0800 The present disclosure provides azeotropic and azeotrope-like compositions comprised of methylperfluoroheptene ethers and 2-propanol. The present disclosure also provides for methods of use for the azeotropic and azeotrope-like compositions.... http://www.freshpatents.com/-dt20120202ptan20120028867.php Mon, 6 Feb 2012 13:33:44 -0800 Polymeric compositions and methods for making and using the same are provided. The polymeric composition can include a first ethylene-based copolymer and a second ethylene-based copolymer. The first ethylene-based copolymer can have a weight percent of ethylene-derived units based on a weight of the polymeric composition (EA) ranging from about... http://www.freshpatents.com/-dt20120202ptan20120028865.php Mon, 6 Feb 2012 13:33:44 -0800 The present invention is directed to polymer blend compositions for use as viscosity modifiers comprising at least three ethylene-based copolymer components. The viscosity modifiers described herein comprise a first ethylene-based copolymer having an ethylene content of from about 35 to about 55 wt % and/or a heat of fusion of... http://www.freshpatents.com/-dt20120202ptan20120028866.php Mon, 6 Feb 2012 13:33:44 -0800 The present invention is directed to polymer blend compositions for use as viscosity modifiers comprising at least two ethylene-based copolymer components. The viscosity modifiers described herein comprise a first ethylene-based copolymer having an ethylene content of from about 44 to about 52 wt % and/or a heat of fusion of...