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8178479 |
Compatibilized polymer processing additives
The present invention relates to compositions and methods for improving the melt processing of polymeric materials, and more particularly to the use of compatibilized polymer processing additives...
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8153257 |
Capped particles comprising multi-block copolymers for use in lubricants
The present invention relates to capped particle additives for use in lubricant compositions, to processes for producing the additives, and to the use of the additives in lubricants and in systems...
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8143200 |
Enhancement of low temprature performance of group III base stocks by blending with HVI-PAO
A lubricating oil formulation is disclosed inhibiting a pour point of about −45° C. or lower and a Brookfield viscosity at −40° C. of about 60,000 cP or less comprising a mixture of a base stock...
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8124673 |
Low-viscosity drag reducer
Low-viscosity drag reducers, systems for delivering low-viscosity drag reducers, and methods of making low-viscosity drag reducers are disclosed. The low-viscosity drag reducers have a viscosity...
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8119581 |
Use of crosslinked microgels for modifying the temperature-dependent behavior of non-crosslinkable organic media
The invention relates to the use of microgels for modifying the temperature behavior of non-crosslinkable organic media, in particular in high temperature applications at least about 100° C., for ...
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8105992 |
Viscosity index modifiers and lubricant compositions containing such viscosity index modifiers
The invention relates to viscosity modifier polymers, concentrate and lubricant formulations utilizing a diblock polymer having one block A and one block B, block A contributing from 15 to 30% of...
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8088961 |
Process for preparing a pour point depressing lubricant base oil component from waste plastic and use thereof
A process for making a pour point depressing lubricant base oil blending component comprises: pyrolyzing a plastics feed comprising polyethylene in a pyrolysis zone at a temperature in the range of...
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8082899 |
Double-layer lubrication coating composition, double-layer lubrication coating and piston having same coating
A double-layer lubrication coating composition is made up of an upper-layer coating composition and a lower-layer coating composition. The upper-layer coating composition is made up of 50 to 70 wt...
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8070978 |
Refrigerator oil composition
There is provided a refrigerating machine oil composition which has a low viscosity, an improved energy saving performance, a good sealability and an excellent loading endurance and, therefore, can...
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8063002 |
Rolling device and rolling device manufacturing method
A solid lubricating composition having resin material is disposed between an outer ring and an inner ring of a ball bearing. As the resin material contained in the solid lubricating composition,...
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8048526 |
Capped particles comprising multi-block copolymers for use in lubricants
The present invention relates to additives for use in lubricant compositions to processes for producing the additives, and to the use of the additives in lubricants and in systems that are...
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8039424 |
Universal synthetic lubricant additive with micro lubrication technology to be used with synthetic or miner host lubricants from automotive, trucking, marine, heavy industry to turbines including, gas, jet and steam
It is known by the inventor that a universal synthetic lubricant additive that can greatly enhance the performance standards of existing lubricants, petroleum based or synthetic, imparts a new and...
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8039423 |
Lubricant composition, speed reduction gear using the lubricant composition, and electric power steering apparatus using the speed reduction gear
Disclosed are a lubricant composition including a lubricating base oil, fine particles and a calcium sulfonate-based thickener, a speed reduction gear filled with the lubricant composition, and an...
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8034754 |
Fluids for enhanced gear protection
The invention relates to lubricants which contain a phosphorus to nitrogen ratio of ≧1.0 and a sulfur content of >1.4 wt. %. The phosphorus contribution is primarily from an acid phosphate s...
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8030257 |
Catalytic antioxidants
The present invention is directed to lubricating oils of improved antioxidancy comprising a base oil selected from the group consisting of mineral oils, synthetic oils and mixtures thereof...
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8030255 |
Lubricating oil composition
The present invention provides lubricating oil compositions having excellent anti-wear properties and anti-fatigue properties as well as excellent low temperature fluidity, particularly suitable...
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8026199 |
Lubricating oil composition
The present invention provide a lubricating oil composition suitable for internal combustion engines, which composition is excellent in thermal/oxidation stability and can inhibit the increases of...
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7989409 |
Grease compositions
A grease composition is provided that exhibits good low temperature torque and low oil separation. The grease comprises a base oil having a VI greater than about 120, a pour point below about...
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7989405 |
Prevention of microbial growth in metal working fluids
A method of preventing microbial growth in oil-water metalworking fluid in a machine wherein lubricating oil or hydraulic or tapping fluid can contaminate the metalworking fluid, comprises adding a...
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7981270 |
Extra light hydrocarbon liquids
The present invention relates to an extra light hydrocarbon liquid derived from highly paraffinic wax. This extra light hydrocarbon liquid is suitable for use as a lubricant additive diluent oil in...
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7981849 |
Reversible thermal thickening grease
A reversible thermal thickening grease for microelectronic packages, in which the grease contains filler particles; at least one polymer; and a binder; in which the filler particles are dispersed...
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7973001 |
Lubricant composition
A lubricating oil composition of the invention includes a lubricant base oil of which kinematic viscosity at 100 degrees C. is 1 to 5 mm2/s; and at least one component selected from an olefin...
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7968505 |
Lubricant
A magnetic recording medium comprising a lubricant film comprising a photosynthesized lubricant having a single phase composition of at least a lubricant moiety and an additive moiety is disclosed.
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7964542 |
Enhanced thermo-oxidative stability thermal interface compositions and use thereof in microelectronics assembly
Liquid compositions containing a specific hindered phenol or a hindered phenol in combination with an aromatic phosphite are provided which are used as a thermal interface between a heatsink and a...
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7956226 |
Traction drive fluid compositions
A traction drive fluid composition which comprises component (A) a base oil for traction drives bearing at least one selected from a quaternary carbon atom or an alicyclic structure in the molecule...
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7943556 |
Environmentally friendly solid lubricant sticks
A solid lubricant and composition useful for lubricating the flanges of locomotive wheels, railcar wheels, rail tracks and in applications where it is desirable to reduce friction when metal...
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7939476 |
Modified friction control compositions
The present invention provides a friction control composition comprising a binder a rheological control agent, and optionally a lubricant. The liquid friction control composition may also comprise...
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7914705 |
Flowable electrical conductive liquid
A liquid borne emulsion of varying formulations comprising a powdered metal in a base liquid incorporating a thickening agent component is adapted to a specific metal and type of electrical...
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7867955 |
Lubricating oil composition
A method of reducing the occurrence of ring-sticking in an internal combustion engine in which the crankcase of such an engine is lubricated with a multigrade crankcase lubricating oil composition...
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7851422 |
Quenching oil for reduced pressure quenching and method for quenching
A quenching oil for reduced pressure quenching which comprises a base oil having a kinematic viscosity at 40° C. of 40 mm2/s or more and a vapor blanket breaking agent; and a method for quenching ...
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7838470 |
Lubricating oil composition
A multigrade crankcase lubricating oil composition comprising a mineral oil-based basestock of lubricating viscosity in a major amount and a non-hydrogenated olefin polymer in a minor amount. The...
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7838471 |
Blend comprising group II and group IV basestocks
The invention relates to compositions comprising a blend of Group II basestocks and low volatility, low viscosity PAO basestocks. The blend is particularly useful for preparing finished lubricants...
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7838475 |
Composition comprising perfluoropolyether
A composition is disclosed which comprises an aryl perfluoropolyether, optionally a halogenated oil, and further optionally a thickening agent. The composition can be used as a lubricant itself or...
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7820598 |
Solid lubricant sticks having a two part formulation
A solid lubricant and composition useful for lubricating the flanges of locomotive wheels, railcar wheels, rail track and in applications where it is desirable to reduce friction when metal...
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7820607 |
Viscosity modifier for lubricating oils, additive composition for lubricating oils, and lubricating oil compositions
A viscosity modifier for lubricating oils or an additive composition for lubricating oils, which is excellent in oil-thickening properties and can provide lubricating oil compositions excellent in...
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7795194 |
Synthetic lubricating oil and lubricating oil composition
A synthetic lubricating oil comprising an α-olefin (co)polymer defined by the features (i) to (v). Also, a lubricating oil composition including the above-mentioned synthetic lubricating oil and a ...
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7776805 |
Copolymer, lubricating oil viscosity modifier, and lubricating oil composition
A copolymer containing a constituent unit derived from ethylene and a constituent unit derived from an α-olefin having 3 to 20 carbon atoms and satisfying the following requirements (1) to (5): ...
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7776804 |
Viscosity improver compositions providing improved low temperature characteristics to lubricating oil
A lubricant composition comprising an oil of lubricating viscosity; (A) 0.05 to 1.5 percent by weight of a copolymer comprising 70 to 79 percent by weight of units derived from ethylene (“E”), hav...
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7745382 |
Synthetic lubricant additive with micro lubrication technology to be used with a broad range of synthetic or miner host lubricants from automotive, trucking, marine, heavy industry to turbines including, gas, jet and steam
It is known by the inventor that a universal synthetic lubricant additive that can greatly enhance the performance standards of existing lubricants, petroleum based or synthetic, imparts a new and...
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7732391 |
Manual transmission fluid made with lubricating base oil having high monocycloparaffins and low multicycloparaffins
A manual transmission fluid having a VI greater than 160 and a Brookfield viscosity at −40° C. less than 30,000 cP. It comprises: 1) a base oil (made from a waxy feed) having less than 0.06 wt % ar...
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7709428 |
Thickened spreadable warming lubricant
A substantially anhydrous, thickened, spreadable, warming lubricant composition comprising a mixture of glycerin, polyhydric alcohol, a non-ionic surfactant, and a Carbomer thickener, the...
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7709429 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Synthetic lubricant additive with micro lubrication technology to be used with a broad range of synthetic or miner host lubricants from automotive, trucking, marine, heavy industry to turbines including, gas, jet and steam
It is known by the inventor that a universal synthetic lubricant additive that can greatly enhance the performance standards of existing lubricants, petroleum based or synthetic, imparts a new and...
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7687445 |
Lower ash lubricating oil with low cold cranking simulator viscosity
A lubricating oil comprising: a) at least 5 wt % of lubricating base oil, made from a waxy feed, having >10 wt % molecules with cycloparaffinic functionality, a ratio of molecules with...
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7673497 |
System, methods, and compositions for detecting and inhibiting leaks in transmission systems
System, methods, and compositions are described for detecting and inhibiting leaks of a transmission system. The composition may include one or more transmission system sealants and one or more...
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7629303 |
Fluids having partially hydrogenated substituted styrene linear dimers and method of making same
A basestock that comprises a fully hydrogenated substituted styrene linear dimer; a partially hydrogenated mono-aromatic substituted styrene linear dimer; and a partially hydrogenated di-aromatic...
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7625851 |
Viscosity index improver for lubricating oils
A polymeric viscosity index improver that includes a hydrogenated block copolymer having at least one controlled distribution block copolymer having a minimized crystallinity is provided. An oil...
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7622433 |
Lubricating oil composition and internal combustion engine oil
The present invention provides a lubricating oil composition having excellent low temperature viscosity properties suitable for engine oils for automobiles and industries, gear oils, shock absorber...
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7598333 |
Low-viscosity drag reducer
Low-viscosity drag reducers, systems for delivering low-viscosity drag reducers, and methods of making low-viscosity drag reducers are disclosed. The low-viscosity drag reducers have a viscosity...
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7595365 |
Combinations of tackifier and polyalphaolefin oil
The use of a polyalphaolefin oil or combinations of polyalphaolefin oils to modify the softening point characteristics of a tackifier and compositions containing a tackifier and polyalphaolefin oil...
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7576044 |
PAO oil selection to control lubricating grease evaporation and low temperature
A grease composition comprising a base oil and a thickener that meets specified low temperature torque and high temperature evaporation requirements uses a base oil consisting essentially of a...
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