Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions inventions 05/08

20080125336 - Lubricant formulations and methods for improved exhaust catalyst performance: A lubricant composition for improved phosphorus retention of a used oil and a method for decreasing catalyst deactivation in a catalytic system for an engine exhaust. The lubricant composition is provided by a base oil and an additive composition that contains a phosphorus-containing additive mixture. The phosphorus-containing additive mixture includes... Agent: Luedeka, Neely & Graham, P.C.

20080125337 - Lubricant formulations and methods: The embodiments described herein relate to particular formulations and methods that provide reduced exhaust catalyst deactivation and/or reduced oil consumption.... Agent: Afton Chemical Corporation Luedeka, Neely & Graham, PC

20080125338 - Food grade lubricant compositions: A food grade lubricant composition and method of lubricating food processing machinery. The food grade lubricant composition includes a major amount of food grade base oil and a minor amount of at least one additive composition. The additive composition includes one or more non-sludge promoting wear reducing agents. An advantage... Agent: Afton Chemical Corporation Luedeka, Neely & Graham, PC

20080119376 - Lubricant composition: There is disclosed a lubricant composition comprising a base oil comprising a reduced total amount of cyclobenzene as compared to another base oil. Methods of using the lubricant composition for preventing and/or reducing the deposit formation in an engine are also disclosed.... Agent: Mh2 Technology Law Group (cust. No. W/newmarket)

20080119377 - Lubricant compositions: The lubricant compositions of the present disclosure comprises a base oil and an additive composition comprising, for example, a detergent and an additive chosen from a phosphorus-containing compound, a friction modifier, and a dispersant, wherein the additive composition exhibits at least one of reduced thin-film friction and increased fuel efficiency... Agent: Mh2 Technology Law Group (cust. No. W/newmarket)

20080119378 - Functional fluids comprising alkyl toluene sulfonates: Provided are formulations, methods of making, and methods of using a functional fluid of the present invention to achieve and maintain optimal frictional characteristics in machines housing that fluid, wherein the functional fluid comprises, among others, a friction-modifying amount of an alkyl toluene sulfonate salt or a mixture of alkyl... Agent: Chevron Corporation

20080113885 - Process for making medium-speed diesel engine oil.: A process to make a lubricating oil, comprising: a) selecting a lubricating base oil, made from a waxy feed, having: i. less than 0.3 wt % aromatics, ii, greater than 10 wt % molecules having cycloparaffinic functionality, iii. a ratio of molecules with monocycloparaffinic functionality to molecules with multicycloparaffinic functionality... Agent: Chevron Corporation

20080113886 - Quality control of a functional fluid: p

20080113887 - Biodegradable nanopolymer compositions and biodegradable articles made thereof: Biodegradable nanopolymer compositions and methods of making the compositions are provided. In a general embodiment, the present disclosure provides a biodegradable nanopolymer composition made from starting material comprising poly(lactic acid), co-polyester polymer with adipic acid compounded and nanoparticles of a mineral material such as silica and magnesium silicate. In addition,... Agent: Bell, Boyd & Lloyd, LLP

20080113888 - Lubricating oil additive composition and method of making the same: An oil-soluble lubricating oil additive composition prepared by the process which comprises reacting a copolymer, with at least one polyether aromatic compound, and with at least one polyether aliphatic compound.... Agent: Chevron Corporation

20080113889 - lubricating oil additive composition and method of making the same: An oil-soluble lubricating oil additive composition prepared by the process which comprises reacting a copolymer, with at least one ether compound, with at least one aliphatic compound, and with at least one aromatic compound.... Agent: Chevron Corporation

20080113890 - Quaternary ammonium salt of a polyalkene-substituted amine compound: A quaternary ammonium salt detergent made from the reaction product of the reaction of: (a) polyalkene-substituted amine having at least one tertiary amino group; and (b) a quaternizing agent suitable for converting the tertiary amino group to a quaternary nitrogen and the use of such quaternary ammonium salt detergents in... Agent: The Lubrizol Corporation Attn: Docket Clerk, Patent Dept.

20080108529 - Process for preparing high concentration dispersions of lithium hydroxide monohydrate and of anhydrous lithium hydroxide oils: The disclosed technology relates to a dispersion comprising LiOH and/or LiOH.H2O particulates dispersed in an organic medium comprising at least one oil and at least one surfactant, the concentration of LiOH and/or LiOH.H2O particulates in the dispersion being greater than 10% by weight, the LiOH and/or LiOH.H2O particulates having a... Agent: The Lubrizol Corporation Attn: Docket Clerk, Patent Dept.

20080108530 - Silicone grease with high cold cohesion: e

20080108531 - Viscosity modifiers in controlled release lubricant additive gels: The present invention relates to the use of viscosity modifiers in a control release additive gel. Furthermore, the present invention relates to an additive gel containing a viscosity modifier that control releases additives into a lubricant.... Agent: The Lubrizol Corporation Attn: Docket Clerk, Patent Dept.

20080108532 - Use of o/w emulsions for chain lubrication: The invention relates to the use of an O/W emulsion, in particular a PIT emulsion, for lubricating conveyor belt systems in food industries as well as a lubricant concentrate based on an O/W emulsion, in particular a PIT emulsion, of wax esters.... Agent: Ecolab Inc.

20080108533 - Methacrylate copolymer pour point depressants: Poly methacrylate copolymers are disclosed which comprising from about 60 to about 96 weight percent of a C12-C16 alkyl methacrylate and from about 40 to about 4 weight percent of a C18-C30 alkyl methacrylate and provide excellent low temperature properties to lubricating oils.... Agent: Joann Villamizar Ciba Corporation/patent Department

20080103071 - Slightly branched dialkyl benzenes and related compositions: Synthetic base oil composition comprising dialkyl aromatic compound with alkyl side chain carbon number from C10 to C28, or preferably C11 to C24, or even more preferably, C12 to C18, wherein the branching characteristics of the alkyl side chain has a total methyl number (TMN) determined by C13 NMR spectroscopy... Agent: Birch Stewart Kolasch & Birch

20080103072 - Antiwear containing lubricating composition: The present invention relates to a lubricating composition containing a sulphur-free metal salt of a hydrocarbyl-substituted phosphorus compound and an organo-sulphide. The composition has a sulphur content of greater than 0.3 weight percent of sulphur. The invention further provides for a method of lubricating a driveline device by using a... Agent: The Lubrizol Corporation Attn: Docket Clerk, Patent Dept.

20080103073 - Anti-friction anti-wear lubricant additive: e

20080103074 - Lubricating oil additive composition and method of making the same: An oil-soluble lubricating oil additive composition prepared by the process which comprises reacting a copolymer, with at least one polyether aromatic compound.... Agent: Chevron Corporation

20080103075 - Lubricating oil additive composition and method of making the same: An oil-soluble lubricating oil additive composition prepared by the process which comprises reacting a copolymer, with at least one ether compound and with at least one aromatic compound.... Agent: Chevron Corporation

20080103076 - Lubricating oil additive composition and method of making the same: An oil-soluble lubricating oil additive composition prepared by the process which comprises reacting a copolymer, with at least one polyether aliphatic amine compound.... Agent: Chevron Corporation

20080103077 - Oil-in-water-in-oil emulsion: An oil-in-water-in-oil emulsion (O/W/O) comprising a first oil-in-water emulsion dispersed in a second oil, and a method of preparing the same. The O/W/O emulsion can be used as a drive fluid in an enhanced oil recovery process. The O/W/O emulsion of this invention may also be used as a lubricant,... Agent: Douglas J. Collins Exxonmobil Upstream Research Company