U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"If you build a better mousetrap, you will catch better mice."

George Gobel

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 508/154 - Inorganic compound (except water) (Overbased or carbonated organic acidic compounds are not classified in this subclass or its indents on the basis of inorganic overbasing or carbonating agents; the overbased or carbonated compounds are treated as complexes, and are classified with the particular organic acidic compound)


Subclass of Class 508 - Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions
Definition: Compositions which contain an inorganic compound that is
No. of patents: 77
Last issue date: 05/29/2012


1    
NumberTitleIssue Date
8188016Lubricant composition and bearing using same
A lubricant composition capable of preventing a rolling surface of a bearing from flaking owing to hydrogen embrittlement. The bearing is lubricated with the lubricant composition which is a lubricating oil or grease. The lubricant composition contains a molybdate a...
05/29/2012
8114821Method for producing composite material for coating applications
The production of solid lubricant agglomerates by combining solid lubricant powder, an inorganic binder, other fillers if optionally desired, and a liquid to form a mixture, and driving off the liquid to form dry agglomerates which are subsequently classified by siz...
02/14/2012
8048830Method of forming and using carbonated machining fluid
A method of forming and delivering a carbonated machining fluid to be used in a machining process, the machining process including a tool contacting a substrate, comprises supplying a pressure vessel with a non-carbonated machining fluid and non-supercritical carbon...
11/01/2011
7566687Methods and compositions for removing sulfur from liquid hydrocarbons
Improved desulfurization compositions are provided for removing substantial fractions of sulfur, sulfur complexes, and sulfur compounds from liquid hydrocarbons such as crude oil and fuels. The preferred compositions comprise respective quantities of an alkylphenol ...
07/28/2009
7435707Oil-in-water emulsions and a method of producing
The invention relates to a novel emulsified composition containing (a) major amount of an aqueous phase, (b) a minor amount of an organic phase (c) a thickener and (d) a minor but effective amount of at least one emulsifier to emulsify the aqueous and organic phase ...
10/14/2008
7419941Lubricant oils and greases containing nanoparticles
Lubricant oil compositions containing a base oil and an additive package comprising one or more wear-resistant additives. The wear-resistant additives can be (a) a Group 1a alkali metal carbonate, a Group 2a alkaline earth metal carbonate, or a mixture thereof; (b) ...
09/02/2008
7414012Aqueous 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
7414015Metal working lubricant formulations based on supercritical carbon dioxide
A method for lubricating a metal workpiece during a metalworking process includes delivering supercritical carbon dioxide to the workpiece during the metalworking process. The supercritical carbon dioxide acts as a lubricant, coolant, chip evacuator, and/or carrier ...
08/19/2008
7381346Thermal interface material
A thermal interface material is for being applied to the contact surfaces to eliminate the air interstices between the heat dissipating apparatus and the electronic component in order to improve heat dissipation of the electronic component. The thermal interface mat...
06/03/2008
7338926Lubricant 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...
03/04/2008
7273086Lubricant 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
7260889Coating compositions having antiseize properties for disassemblable socket/pin and/or threaded connections
The present invention relates to a coating composition comprising a) at least one binder and b) at least one substance which releases gases at elevated temperature, and c) at least one friction-reducing additive. With the aid of the coating compositions of th...
08/28/2007
7202197Organic lime slurry and method of preparation
A method is shown for producing stable, non-settling calcium hydroxide slurries with defined solids, viscosity, reactivity, and particle size. A traditional hydrated lime is first blended with an organic solvent. The hydrated lime and organic solvent blend is then w...
04/10/2007
7189419Use of active extracts to lighten skin, lips, hair, and/or nails
There is provided a composition having at least one of the following active extracts Butea frondosa, Naringi crenulata, Stenoloma chusana, or any combinations thereof. There is also provided a composition having at least one of the following additional extrac...
03/13/2007
7143812Lubricant 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
7111665Lubricant 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
7091161Non-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
7018959Water-based metal working fluid
A water-based, recyclable metalworking fluid comprises a polyalkylene glycol, an alkanolamine, a polyglycol surfactant, a polyol surfactant, a biocide and a corrosion inhibitor. The biocide may comprise a mixture of biocidal compounds effective against bacterial and...
03/28/2006
6960555Resin bonded particulate anti-seize agent, lubricating system made therefrom and methods of making and using same
A coating and bonding composition is disclosed which includes a suspending agent, bonding agent, thinning agent, and a particulate fluoride anti-seize agent designed to bond a particulate fluoride film to the thread surface to prevent seizing and galling. A anti-sei...
11/01/2005
6946429Bearing for electronically controlled throttle motor
A bearing for an electronically controlled throttle motor in an automobile filled with a grease composition with a kinetic viscosity between 40 and 150 mm2/sec (at 40° C.) containing (a) a straight-chain perfluoropolyether oil with a kinetic viscosity le...
09/20/2005
6933263Emulsified based lubricants
The invention relates to a novel emulsified composition comprising (a) major amount of an aqueous phase, (b) a minor amount of an organic phase and (c) a minor but effective amount of at least one emulsifier to emulsify the aqueous and organic phase resulting in a w...
08/23/2005
6855673Freeze tolerant friction control compositions
According to the invention there is provided a liquid friction control composition for use in low temperature conditions, which comprises a rheological control agent, a consistency modifier and a freezing point depressant. The liquid friction control composition may...
02/15/2005
6800595Grease composition with improved rust prevention and abrasion resistance properties
A grease composition having a base oil and a thickener, which grease additionally has from 0.05% to 30% by weight of sodium thiosulphate and at least 0.1% by weight of one or more additives selected from the group of: calcium salicylate, magnesium salicylate, calciu...
10/05/2004
6761645Golf ball lubricant
A coating composition for a golf ball is comprised of a slippery, transparent or white, non-sticky lubricant film, and a method for applying same to a golf ball comprises the steps of applying the lubricant to an external surface of the golf ball prior to striking t...
07/13/2004
6673754Nonflammable water-based cutting fluid composition and nonflammable water-based cutting fluid
The present invention provides a nonflammable water-based cutting fluid composition which affords excellent dispersion property of abrasives, which does not cause problems involving in flammability upon the use for cutting process of a hard and brittle ma...
01/06/2004
6653262Dust free lithium hydroxide
The present invention provides a method for forming dust free lithium hydroxide monohydrate. The method contains the step of coating the lithium hydroxide with 0.2 to 1.5% by weight of paraffinic oils....
11/25/2003
6642186Additive for lubricants
Organic compounds containing selected functional groups, and which are grafted with fluorinated olefins, are excellent additives for lubricants which lower wear and/or friction. They are especially useful in metal lubricants....
11/04/2003
6608008Lithium hydroxide compositions
There is provided concentrated aqueous solutions of highly pure lithium hydroxide essentially free of carbon dioxide, packaged in an inert atmosphere....
08/19/2003
6589919Powdery mold-releasing lubricant for use in casting with a mold and a mold casting method
A powdery mold-releasing lubricant according to the present invention uses a powdery mixture of a powdery organic material, which is evaporated or decomposed by heating to generate a gas, and a powdery inorganic material. A gas-solid mixed layer formed wi...
07/08/2003
6573222Lubricating layer in photographic elements
The present invention is an imaging element which includes a support, at least one imaging layer superposed on the support and a protective topcoat superposed farthest from the support. The topcoat includes a binder and lubricant droplets. The lubricant d...
06/03/2003
6548454Rolling 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
6548455Chain lubricant for conveyor and transport systems
The invention relates to a chain lubricant for conveyor and transport systems which is comprised of water, surfactants, disinfecting agents as well as conventional auxiliary agents and additives. According to the invention, an anionic surfactant is used a...
04/15/2003
6528168Carbon/silicon carbide composite material
A carbon/silicon composite material wherein a silicon carbide containing carbon layer which is formed by silicon and boron carbide being penetrated from a surface of a carbon substrate into the inside thereof to allow the silicon and carbon of the carbon ...
03/04/2003
6455476Composition 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
6376433Process and product for lubricating metal prior to cold forming
A two- or a one-step process and composition which coats metal workpiece surfaces (aluminum, copper, steel, stainless steel, etc.) with a thin lubricant film capable of allowing the metal to be deformed at room temperature. The lubricant consists essentia...
04/23/2002
6242391Water-soluble cutting fluid
A water-soluble cutting fluid which is characterized by excellent cooling and lubricating properties and does not exert a harmful influence on the environment. A solution containing hydrogencarbonate ion, bromide ion, carbonic acid ion, and, if necessary,...
06/05/2001
6231977Wet friction material
A wet friction material with small initial variations in friction coefficient, suppressing occurrence of heat spots, and with excellent heat resistance and friction resistance is provided. In the wet friction material including a fiber base material, a fi...
05/15/2001
6194357Waterborne 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
6153563Pouched ingredients for preparing greases
A sealed pouch of a single layer polyolefin film having a thickness of from about 0.005 to 0.001 inch and a melting point below about 280° F. which is soluble in a lubricating oil base. The pouch contains a solid lithium hydroxide or lithium fatty acid s...
11/28/2000
6083887Method for mechanical working
The present invention relates to a method for mechanical working of metal and other solid materials with a cooling and lubricating composition containing a major portion of carbon dioxide and a minor portion of a polar lubricant containing at least one po...
07/04/2000
1    
 
Sign InRegister
Username  
Password   
forgot password?