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| Patent # | Description |
|---|---|
| US-4,255,166 |
Process for the removal of particulates entrained in a fluid using a
magnetically stabilized fluid cross-flow... A process for the removal of particulates entrained in a fluid using a magnetically stabilized fluid cross-flow contactor of the panel or radial reactor type... |
| US-4,255,165 |
Composite compact of interleaved polycrystalline particles and cemented
carbide masses One or more masses of bonded particles of diamond, cubic boron nitride (CBN), and wurtzite boron nitride (WBN) are sandwiched between or encapsulated by two... |
| US-4,255,164 |
Fining sheet and method of making and using the same A glass fining sheet particularly suited for finishing rough ground vitreous surfaces to provide a surface finish which may be readily polished comprises a... |
| US-4,255,163 |
Balancing device A device for balancing rotating bodies including a sensing arrangement for sensing the out of balance of the rotating body and for generating a control signal of... |
| US-4,255,162 |
Integrated process for converting sulfur-containing fuels to low sulfur
combustible gas Sulfur-containing fuels are converted to substantially sulfur-free combustible gas in an integrated process involving part combustion in a dense phase fluidized... |
| US-4,255,161 |
Apparatus for introducing solid fuels into a pressure gasification
reactor Apparatus for introducing solid fuels into a pressure gasification reactor comprising at least one conveyor worm turnable in a housing for conveying finely... |
| US-4,255,160 |
Flow improver for heavy petroleum products comprising alkenyl succinate
diester Crude oil, residuum, and vacuum gas oil containing an effective amount of a linear alpha olefin substituted succinate diester of a linear primary monohydric... |
| US-4,255,159 |
Polymer combinations useful in fuel oil to improve cold flow properties A polymeric substance, i.e. poly(isomerized C.sub.12 -C.sub.50 monoolefin), alone or as the alkylation derivative of an aromatic compound in combination with a... |
| US-4,255,158 |
Gasoline and petroleum fuel supplements A gasoline and petroleum fuel supplement formed of a combination of ingredients including a lower alkanol selected from the group consisting of methyl alcohol,... |
| US-4,255,157 |
Thermogenic compositions A thermogenic composition comprising (1) at least one of alkali metal sulphides, polysulphides and hydrates thereof, (2) at least one of carbonaceous materials,... |
| US-4,255,156 |
Process for removal of sulfur and ash from coal A process for reducing the sulfur and ash content of coal comprising: treating coal particles in a hydrocarbon oil slurry with minor amounts of a conditioning... |
| US-4,255,155 |
Process for agglomerating coal This invention provides a method for reducing the amount of hydrocarbon oil required to form coal-oil agglomerates comprising the steps of (a) combining a first... |
| US-4,255,154 |
Process for the level dyeing of polyester material Described is a process for the level dyeing of polyester material by the aqueous exhaust method at temperatures above 100.degree. C., which comprises the use of... |
| US-4,255,153 |
Disperse dyeing of triacetate Textile materials containing at least 50% by weight triacetate fibers are dyed with disperse dyes in an aqueous dyebath containing an emulsifier and, as carrier,... |
| US-4,255,152 |
Process for the dyeing of hydrophobic fibres A batchwise process for dyeing hydrophobic fibres at 110.degree. C. to 135.degree. C. with a disperse dye in the presence of an adduct of an average of 1 to 4... |
| US-4,255,151 |
Process for dyeing and printing cellulose fibres In order to dye and print cellulose fibres swollen with water-miscible swelling agents or mixed fibres containing these fibres, the fibres are treated with... |
| US-4,255,150 |
Method of printing pile fabrics Pile fabrics with a pile containing thermoplastic fibres are thermoprinted with a pattern, the contact pressure between the pile fabric and the thermoprinting... |
| US-4,255,149 |
Abrasion resistance and strength of cotton-containing fabric made
resilient with N-methylolacrylamide-type reagent High levels of durable-press appearance rating and conditioned wrinkle recovery angle together with improved abrasion resistance, breaking strength, and tearing... |
| US-4,255,148 |
Process and apparatus for machine washing and cleaning with
low-phosphate or phosphate-free washing solutions The machine washing of solid textiles or dishes is improved when the wash water is passed through a cation exchange agent of the formula: wherein M is a cation of... |
| US-4,255,147 |
Wrapped-molded V-belt and method of manufacture A wrapped, molded belt, and a method for making the same, are provided wherein the belt has a cover made from cord fabric. The angle of the strength cords of the... |
| US-4,255,146 |
Endless power transmission belt and method of making same An endless power transmission belt and method of making same are provided wherein such belt (which may be a toothed belt) is made primarily of polymeric material... |
| US-4,255,145 |
Dental tool having severable sections A dental tool such as a drill, burr, anchor, reamer and the like, which is receivable in a dental tool holder, such as a dental handpiece or a hand driver, for... |
| US-4,255,144 |
Device for fixing a dental instrument in a handpiece This fixing device comprises a clamping claw consisting of a pair of diametrally opposed semi-cylindrical curved shells each connected by means of a small bar... |
| US-4,255,143 |
Device for releasably connecting two parts of a dental handpiece together A device for releasably connecting two parts together characterized by a projection on one part slideably received in a socket or recess of another part to... |
| US-4,255,142 |
Cutting instrument for a root canal filler in dental treatment A base portion has an upper surface on which are formed slots for receiving root canal fillers. The slots are graduated whereby the length of each root canal... |
| US-4,255,141 |
Method for marking tight dental casting A method for marking contact between a dental mounting such as a prepared tooth and a prosthetic device such as a crown, wherein the prosthetic device is to be... |
| US-4,255,140 |
Apparatus and method for dental impressions Dental impressions are formed without retraction of the gingival tissue by injecting impression material from a syringe having a flexible tubular member... |
| US-4,255,139 |
Orthodontic appliance The invention relates to a retractor for the correction of dental misplacement comprising two wire members overlapping each other and displaceable relative to... |
| US-4,255,138 |
Apparatus for use in maxillary orthopaedics Apparatus for use in maxillary orthopaedics comprises a time-measuring device 18 fitted in a cavity in a moulding means 13 which is made of plastics material and... |
| US-4,255,137 |
Portable end heater for plastic hose A heating device, particularly useful for heating the end portions of hollow elongated objects such as thermoplastic hose or tubing, comprises an enclosure for... |
| US-4,255,136 |
Furnace for heat treatment of wire materials A furnace for the heat treatment of wire materials, comprising a cylindrical furnace body having holes at both ends through which a wire material is inserted... |
| US-4,255,135 |
Apparatus for preheating a rotatable fluidizable bed PCT No. PCT/US79/00945 Sec. 371 Date Nov. 5, 1979 Sec. 102(e) Date Nov. 5, 1979 PCT Filed Nov. 5, 1979 A rotatable fluidizable bed (106) comprises means for rotating... |
| US-4,255,134 |
Yarn heating apparatus A yarn heating apparatus is provided which is adapted for use in a false twist yarn crimping machine or the like. The heating apparatus comprises an arcuately... |
| US-4,255,133 |
Method for controlling furnace temperature of multi-zone heating furnace A method for controlling furnace temperatures of a multi-zone heating furnace having a feedback control system for detecting and inputting a furnace temperature... |
| US-4,255,132 |
Incinerator-heater system A high efficiency system and method for supplying heat energy to a combustible effluent producing primary process, such as to a paint drying oven, in which the... |
| US-4,255,131 |
Apparatus and method for heating an aggregate material Relatively coarse aggregate is preheated to a relatively high temperature prior to introduction into a rotary kiln by directing the aggregate downwardly along a... |
| US-4,255,130 |
Apparatus and method for treating an aggregate material with a flowing
gas Relatively coarse aggregate is preheated continuously and in a highly effective manner by directing the aggregate downwardly along a predetermined path of travel... |
| US-4,255,129 |
Apparatus and method for processing organic materials into more useful
states A method for processing various organic materials such as lignocellulosics or biomass into more useful states, such as charcoal, carbon black, and coke, and... |
| US-4,255,128 |
Container for baking carbon products An improved container used in baking furnaces for baking carbon products. The container has a porous base and porous walls connected to the base. A porous medium... |
| US-4,255,127 |
Skid rail insulation member and method of installing same A precast insulating material member for insulating a furnace skid rail includes a precast insulating material portion containing a crisscross reinforcing... |
| US-4,255,126 |
Furnace tilting device A method and apparatus for tilting a furnace supported by rolling rockers is disclosed. The apparatus includes at least one hydraulic cylinder connected to a... |
| US-4,255,125 |
Mixing apparatus and the uses thereof A process and apparatus for use in atomizing a combustible material into a form for improved combustion comprising (i) an atomization zone, (ii) an ante-chamber... |
| US-4,255,124 |
Static fluid-swirl mixing In a jet torch of the type in which a venturi yields a high-velocity stream of air entrained with combustible gas released from a pressurized tank, the stream... |
| US-4,255,123 |
Non-warping radiant burner construction A radiant burner having a porous, refractory board matrix through which a combustion mixture is blown and at the outside surface of which it burns, characterized... |
| US-4,255,122 |
Apparatus for combusting liquid, gaseous or powdered fuels A burner pumps fuel through a fuel line and pumps air into a chamber. Air from the chamber and fuel from the fuel line enter a mixing chamber. The fuel and air... |
| US-4,255,121 |
Gaseous fuel containing water, apparatus therefor This invention is directed to a gaseous fuel containing water produced by a process, wherein a mixture gas of water, fuel and air is swirled with intense... |
| US-4,255,120 |
Portable safety flare for combustion of waste gases A portable safety flare for combustion of waste gases is disclosed for the combustion of combustible gas from oil wells, combustible waste gas from oil... |
| US-4,255,119 |
Refillable gas burning lighter A gas fueled lighter having a cylindrical body with a central bore forming a gas passage and a valve port. A check valve blocks flow from a reservoir to the... |
| US-4,255,118 |
Electric ignition system There is disclosed a control system for ignition and operation of a combustible gas burner for heating appliances. The control system is intended for use with... |
| US-4,255,117 |
Heat source for food warming unit A heat source which is particularly adapted to be utilized for a food warming unit or the like. The heat source includes a fuel tank which is adapted to be... |
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