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| Number | Title | Issue Date |
| 7919439 | Powdered lubricant composition for hot working and method for manufacturing seamless tubes With a powdered lubricant composition by the invention, in addition to the blending of one of anhydrous, pentahydrate or decahydrate salt in sodium borate and one of sodium or calcium salt of fat acid, mixing calcium or lithium carbonate as an auxiliary lubricant ca... | 04/05/2011 |
| 7816306 | Lubricant composition for hot forming The present invention provides a lubricant composition for hot forming which makes it possible to provide lubricity at 80° C. or more without being peeled or washed by the roll cooling water, and which is easily washed under 40° C. without having water resistance.... | 10/19/2010 |
| 7811975 | Metalworking and machining fluids Improved boron-based metal working and machining fluids. Boric acid and boron-based additives that, when mixed with certain carrier fluids, such as water, cellulose and/or cellulose derivatives, polyhydric alcohol, polyalkylene glycol, polyvinyl alcohol, starch, dex... | 10/12/2010 |
| 7414012 | Aqueous lubricant for plastic working of metallic material and method for forming lubricant film A waterborne lubricant, useful in the plastic working of metals, which imparts a lubricating behavior to the surface of metals in the absence of a conversion coating contains (A) water-soluble inorganic salt and (B) wax, wherein these components are dissolved or dis... | 08/19/2008 |
| 7407920 | Overbased calcium salicylate greases A process and composition for forming a non-Newtonian oil composition in the form of a grease comprising an overbased calcium salicylate and solid particles of colloidally dispersed calcium carbonate in the form of calcite is disclosed wherein the process comprises ... | 08/05/2008 |
| 7371710 | Lubricating oil composition Lubricating oil compositions particularly suitable for automatic transmissions comprising a lubricating base oil, (A) a boron-containing ashless dispersant in an amount of 0.02 to 0.1 percent by mass in terms of boron, based on the total mass of the composition, (B)... | 05/13/2008 |
| 7335625 | Organoammonium tungstate and molybate compounds, and process for preparing such compounds Novel organoammonium compounds are provided, which are useful as additives for improving the antiwear and friction-reducing properties of lubricating compositions. The compound is formed by reacting a metal acid hydrate with one or more alkyl amines. Particular exam... | 02/26/2008 |
| 7314408 | Methods and apparatus for a competitive bonus game with variable odds A bonus controller for generating a competitive bonus game in a gaming system, the bonus controller having a processor and a memory coupled to the processor. The bonus controller being programmed to: receive wagering data corresponding to a casino game, enter a firs... | 01/01/2008 |
| 7273086 | Lubricant for improved surface quality of cast aluminum and method In a lubricant composition suitable for use in the manufacture of aluminum alloys comprising lubricant base selected from the group consisting of solid lubricants, liquid lubricants, grease lubricants, emulsion lubricants, and dispersion lubricants, the improvement ... | 09/25/2007 |
| 7243549 | Acoustic wave lubricity sensor A lubricity sensor includes a flexural plate wave device and a face shear mode bulk acoustic wave device, which is associated with and located proximate to the flexural plate wave device. The face shear mode bulk acoustic wave device and the flexural plate wave devi... | 07/17/2007 |
| 7214648 | Lubricant and additive formulation An engine lubricant formulated as a complete crankcase motor oil or additive concentrate composed of a combination of chemical constituents including a base oil selected from a synthetic oil, a mineral oil or semi-synthetic base oil (hydrogenated oil) or combination... | 05/08/2007 |
| 7204112 | Method of lubricating a workpiece for hydroforming An apparatus and method of applying a lubricating material to an outer surface of a workpiece. Initially, a workpiece is provided that is preferably formed from a closed channel structural member having a circular or box-shaped cross sectional shape. Lubricating mat... | 04/17/2007 |
| 7201788 | Process for the production of a boron salt and its use in the agronomic field The present invention relates to a process for the production of potassium octoborate hydrate which comprises the dissolution of boric acid and caustic potash in an aqueous solution brought to a temperature of 95° C., the drying of the product obtained and its grin... | 04/10/2007 |
| 7195800 | Metal part, and surface treating method thereof In a metal part in which a rubber is adhered to a portion or the whole of a surface thereof, and a surface treating method of the metal part to improve adhesive property between the metal and the rubber, to make it easy to form a surface roughness in a portion of a ... | 03/27/2007 |
| 7195828 | Lubricant for magnetic recording medium and use thereof A magnetic recording medium and method for forming the magnetic recording medium are described. The magnetic recording medium includes a magnetic layer formed on a non-magnetic support, and a lubricant layer over the magnetic layer. The lubricant layer includes a co... | 03/27/2007 |
| 7143812 | Lubricant for improved surface quality of cast aluminum and method In a lubricant composition suitable for use in the manufacture of aluminum alloys comprising lubricant base selected from the group consisting of solid lubricants, liquid lubricants, grease lubricants, emulsion lubricants, and dispersion lubricants, the improvement ... | 12/05/2006 |
| 7111665 | Lubricant for improved surface quality of cast aluminum and method In a lubricant composition suitable for use in the manufacture of aluminum alloys comprising a lubricant base, the improvement wherein the lubricant composition further comprises: an effective amount of water, surfactant, and a high viscosity organic material having... | 09/26/2006 |
| 7109152 | Lubricant composition Use of a liquid composition for lubricating conveyor belts is provided, said liquid composition being suitable for producing a “dry” lubricant film on a surface by discontinuous application thereof, wherein the liquid composition can also be used for continuous ... | 09/19/2006 |
| 7091161 | Non-metallic thread sealant and anti-seize compound having improved anti-galling properties for metal alloys An anti-seize compound is disclosed for use on surfaces of threaded connections made of speciality alloys such as high nickel or chrome ferrous alloys or other speciality alloys prone to galling under high stress conditions. The compound using a metal fluoride as th... | 08/15/2006 |
| 7048863 | Device and process for treating cutting fluids using ultrasound Devices and methods for treating, preventing from growth, and neutralizing microorganisms in cutting fluids using high-frequency, low-energy ultrasound. ... | 05/23/2006 |
| 7026273 | Lubricating oil compositions A crankcase lubricating oil composition comprises an oil of lubricating viscosity, in a major amount, and, in respective minor amounts, a boron-containing additive and one or more co-additives, wherein the lubricating oil composition has greater than 200 ppm by mass... | 04/11/2006 |
| 7013713 | Lubricity tester for diesel fuels An apparatus for testing lubricity of a fuel includes a testing chamber for holding a sample of the fuel to be tested; an inlet for admitting the sample to the testing chamber; and an assembly for sealing the testing chamber to prevent moisture transfer during admis... | 03/21/2006 |
| 6841521 | Methods and compositions for reducing wear in heavy-duty diesel engines Disclosed are methods and lubricant compositions for reducing wear in heavy-duty diesel engines. The lubricant compositions disclosed herein comprise a combination of an anti-wear effective amount of a dispersed, hydrated alkali metal borate, a neutral sulfonate and... | 01/11/2005 |
| 6734147 | Lubricant compositions and methods A process is disclosed for manufacturing a lubricant composition comprising combining a superabsorbent polymer with a material for decreasing friction between moving surfaces. The superabsorbent polymer absorbs from about 25 to greater than 100 times its weight in w... | 05/11/2004 |
| 6632781 | Lubricant composition comprising alkali metal borate dispersed in a polyalkylene succinic anhydride and a metal salt of a polyisobutenyl sulfonate Disclosed are lubricant compositions comprising a dispersed hydrated alkali metal borate, a polyalkylene succinic dispersant selected from a polyalkylene succinic anhydride, a mixture of polyalkylene succinic anhydrides or derivatives thereof; and a metal... | 10/14/2003 |
| 6602829 | Method for applying a lubricating layer on an object and object with an adhesive lubricating layer The invention relates to a method for the application of a lubricant layer to a frictionally stressed surface of an object, and to a corresponding object, the lubricant layer, in use, containing boric acid. For production, the object is introduced into a ... | 08/05/2003 |
| 6548454 | Rolling apparatus containing a liquid fluorinated polymer oil and thickening agent The present invention provides a rolling apparatus comprising a movable member which can undergo rotary or linear motion, a support member which carries the movable member, rolling elements which are interposed between the movable member and the support m... | 04/15/2003 |
| 6534450 | Dispersed hydrated sodium borate compositions having improved properties in lubricating oil compositions Disclosed are dispersed hydrated sodium borate compositions, as well as additive packages and finished oil compositions comprising the same. The dispersed hydrated sodium borate compositions of this invention exhibit decreased turbidity and the finished o... | 03/18/2003 |
| 6472352 | Aqueous lubricant and process for cold forming metal, with improved formed surface quality A highly effective solid cold working lubricant may be deposited on a metal surface from an aqueous solution/dispersion that contains ethoxylated alcohols with at least 18 carbon atoms per alcohol and lithium, calcium, and/or sodium salts of fatty acids. ... | 10/29/2002 |
| 6455476 | Composition and process for lubricated plastic working of metals A lubricant composition for the plastic working of metals that does not require a phosphate undercoating, is waterborne, requires only a simple application process of immersion or spraying followed by drying, and provides an excellent lubricating performa... | 09/24/2002 |
| 6376432 | Low friction grease for constant velocity universal joints, particularly plunging type joints that is compatible with silicone elastomer boots A silicon elastomer compatible constant velocity joint grease comprises a urea grease composed of a lubricating oil and a urea thickener and an effective amount of a friction reducing additive package comprising vermiculite, molybdenum oxysulfide dithioca... | 04/23/2002 |
| 6350722 | High-temperature, water-based lubricant and process for making the same A high-temperature lubricant comprising a water-base and minor effective amounts of borate, dextrin, graphite, xanthan gum, and an organic preservative. A powder for preparing a water-based high temperature lubricant is disclosed in which the powder compr... | 02/26/2002 |
| 6194357 | Waterborne lubricant for the cold plastic working of metals Waterborne lubricants comprising: (A) water-soluble inorganic salt; (B) homogeneously dispersed solid lubricant; (C) at least one homogeneously emulsified substance selected from mineral oils, animal and plant oils and fats, and synthetic oils; (D) surfac... | 02/27/2001 |
| 6169059 | High-temperature, water-based lubricant and process for making the same A high-temperature lubricant comprising a water-base and minor effective amounts of borate, dextrin, graphite, xanthan gum, and an organic preservative. A powder for preparing a water-based high temperature lubricant is disclosed in which the powder compr... | 01/02/2001 |
| 5958847 | Environmentally compatible solid film lubricant A solid film lubricant useful for aerospace and other heavy machinery applications comprising a mixture of boric acid and molybdenum disulfide in a polymeric binder comprising a silicone polymer and an epoxy resin is provided. Boric acid and compounds rel... | 09/28/1999 |
| 5900392 | Aqueous belt lubricant composition based on fatty alkyl propylene tettramines and fatty alcohol polyglycol ethers and method for lubricating belt conveyor systems An aqueous belt lubricant composition comprising water and from 1.0 to 10 wt % of at least a fatty alkyl propylene tetramine, from 1.0 to 10 wt % of at least a fatty alcohol polygylcol ether, all percentages are based on the total weight of the aqueous be... | 05/04/1999 |
| 5877129 | Lubricant additive and lubricating grease composition containing the same A lubricant additive including a borate dispersion, wherein the lubricant additive is a dispersion of an alkali metal salt of boric acid in a mixture of an alkaline earth metal salt of a salicylic acid and an alkenylsuccinimide. The lubricant additive pro... | 03/02/1999 |
| 5856278 | Friction material for use with al. alloy rotor A friction material especially for use in conjunction with aluminum alloy brake rotors containing silicon carbide particles contains 15 to 80% of a finely divided alumina abrasive, from 5 to 40% of cured organic binder, less than 5% metal in particulate f... | 01/05/1999 |
| 5739088 | Method of lubricating an alcohol-based fuel engine with an engine oil composition An improvement in a method of lubricating an alcohol-based fuel engine with an engine oil composition, the improvement which comprises using as said composition an engine oil composition comprising a lubricating base oil and about 0.01 to 10% by weight ba... | 04/14/1998 |
| 5641730 | Grease composition with improved antiwear properties An antiwear additive has an alkali metal borate; and a thiadiazole compound. That thiadiazole compound may be a 2,5-dimercapto-1,3,4-thiadiazole, a 2-alkylpolythio-5-mercapto-1,3,4-thiadiazole, or a 2-alkylestermercapto-5-mercapto-1,3,4-thiadiazole. ... | 06/24/1997 |
