Celebrity Inventors
Comic actor Danny Kaye received patent D166,807 for the co-design of "Blowout Toy or the Like". It's similar to one of those toys that unravels when you blow into at a birthday party except Kaye's has three blowouts going in different directions, not just one.
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| Number | Title | Issue Date |
| 8377198 | Gasification with separate calcination A method and an apparatus for manufacturing of cement includes cement raw meal being preheated in a preheater, calcined in a calciner by contact with hot gases which are introduced into the calciner via a gas inlet and being diverted from the calciner via a gas outl... | 02/19/2013 |
| 8252109 | Process for the production of cement A process for the production of cement which includes the calcination of calcium carbonate-containing raw meal in a calciner heated by combustion of a carbon-containing fuel with a gas including oxygen and from 0 to 80% by volume of carbon dioxide, and substantially... | 08/28/2012 |
| 8163082 | Method and plant for manufacturing cement clinker Manufacturing methods and plants for carrying out methods of manufacturing cement clinker including diverting gases from a separation cyclone for a calcined cement material. The diverted gases are cooled to a temperature of 850° C. or less by introducing raw cement... | 04/24/2012 |
| 8038791 | Clinker, system and method for manufacturing the same A cement product is disclosed. The cement product includes clinker defined by a feedstock material and a ladle metallurgical facility slag material derived from a ladle metallurgical facility steel production system. A system and method for manufacturing clinker is ... | 10/18/2011 |
| 8021479 | Plant and method for the production of cement clinker from cement raw material The invention relates to a device and a method for producing clinker from raw cement material. The raw cement material is preheated in a preheater, is precalcined in a calcining apparatus, is completely burned in a sintering furnace, and is finally cooled in a coole... | 09/20/2011 |
| 8021478 | Process to produce portland cement clinker and obtained clinker A process for producing Portland cement clinker at low temperatures fixing the sulfur produced by burning high sulfur content coke fuel. The invention also describes a Portland cement clinker that includes new additional phases. ... | 09/20/2011 |
| 7998270 | Cement clinker and process for producing the same A cement clinker which necessitates no considerable change in the main chemical components and mineral components of cement, is free from preheater coating problems and adverse influences on cement properties, and is effective in reducing the heat quantity required ... | 08/16/2011 |
| 7976628 | Carbon dioxide capture from a cement manufacturing process A process of manufacturing cement clinker is provided in which a clean supply of CO2 gas may be captured. The process also involves using an open loop conversion of CaO/MgO from a calciner to capture CO2 from combustion flue gases thereby formi... | 07/12/2011 |
| 7976627 | Method and device for the production of a hydraulic binding agent The invention relates to a method and to apparatus for the production of a hydraulic binding agent from a plurality of raw material components (12a to 12e), wherein the raw material components are ground to a raw meal, the raw meal is bur... | 07/12/2011 |
| 7682447 | Cement clinker production with reduced emissions The carbon monoxide and hydrocarbon content of flue gas in a cement clinker production apparatus is lowered by feeding a high velocity stream of hot oxygen into the flue gas. Methods and apparatus for producing the hot oxygen stream are disclosed. ... | 03/23/2010 |
| 7410537 | Process for the production of Portland slag cement using granulated blast furnace slag Accordingly, the present invention provides an improved process for the production of Portland slag cement using granulated blast furnace slag, which comprises: (viii) forming of cement clinker by known process, (i... | 08/12/2008 |
| 7390357 | Method and plant for manufacturing cement clinker Described is a method for manufacturing cement clinker by which method cement raw meal is preheated and burned in a plant comprising a cyclone preheater (1) and a kiln (5). The method is peculiar in that that at least a portion of the raw meal is extra... | 06/24/2008 |
| 7384475 | Method and plant for preheating particulate or pulverulent material Described is a method as well as a plant for preheating particulate or pulverulent material such as cement raw meal or similar material in a cyclone preheater (1), comprising at least two cyclone stages, each comprising a riser duct (2a, 2 | 06/10/2008 |
| 7335253 | Process for preparing a sulphur cement product The invention provides a process for preparing a sulphur cement product comprising the following steps: (a) selectively oxidising hydrogen sulphide to elemental sulphur by contacting, in a reaction zone, a hydrogen sulphide contain... | 02/26/2008 |
| 7326478 | Cement binder based plate The invention concerns a plate whereof the body comprises a binder containing Portland cement, a sulphoaluminous clinker and a calcium sulphate source: the binder comprises, by weight 30 to 80% of Portland cement, 20 to 70% of sulphoaluminous binder, 5 to 20% of a c... | 02/05/2008 |
| 7279039 | Method and apparatus for controlling pollution from a cement plant A method and apparatus for reducing air pollutants associated with dry process, precalciner cement manufacturing is shown. Raw feed meal used in cement production is heated in a special heating chamber to drive off volatile compounds, such as organic materials and s... | 10/09/2007 |
| 7213646 | Cementing compositions comprising cement kiln dust, vitrified shale, zeolite, and/or amorphous silica utilizing a packing volume fraction, and associated methods Cementing compositions are provided that comprise water, cement kiln dust, vitrified shale, zeolite, and/or amorphous silica, that utilize a packing volume fraction such that the solid particulate materials of the fluid are in a hindered settling state. Methods of c... | 05/08/2007 |
| 7189074 | Method and process for co-combustion in a waste to-energy facility The co-combustion process may comprise the following unit operations: routing of hot gas (10) generated in the clinker cooling process to a rotary kiln (1); use of part of the rotary kiln exhaust gas to dry solid wastes in rotary dryers; leading the ga... | 03/13/2007 |
| 7160384 | Amine-containing cement processing additives An exemplary method of the invention comprises introducing into a grinding mill, wherein cement clinker is ground to provide cement powder, a diamine such as tetrahydroxylethylethylene diamine, and an alkanolamine such as triethanolamine or triisopropanolamine. The ... | 01/09/2007 |
| 7150786 | Very early setting ultra-high strength cement Clinkered materials containing high concentrations of {(C,K,N,M)4(A,F,Mn,P,T,S)3(cl,{overscore (S)})} (crystal X), and {(C2S)3(C{overscore (S)})3 Ca(f,cl) 2} or {(C2S)3(C{oversco... | 12/19/2006 |
| 7037368 | Mid-kiln injection of waste-derived materials A method for the production of cement clinker comprises the introduction of non-traditional materials into the kiln, preferably at a mid-kiln locations. The non-traditional materials are materials that are difficult, expensive or environmentally challenging for disp... | 05/02/2006 |
| 7017755 | Large coating lump removing device Rear ends of pushing rods 40 are axially connected to a support base 50, which is movably engaged with guide rails 60. A drive unit 70 is disposed to rotatably move wire belts 74 between wheels 73 and 71 at longitudin... | 03/28/2006 |
| 7001454 | Clinker and white portland cement with a high sulfur content derived from a high sulfur content pet-coke used as fuel The present invention relates to a family of white clinker compositions with a high capacity to fix sulfur derived from a high sulfur content pet-coke used as fuel in the manufacture thereof, which further exhibits low fuel composition and fast setting, achieved by ... | 02/21/2006 |
| 6936098 | Process for producing blended cements with reduced carbon dioxide emissions A process for producing blended cement in which the cement contains Portland Cement mixed thoroughly with a microfiller, and possibly a water reducing agent, to provide a dry cement mixture, and fine supplementary cementitious materials selected from the materials b... | 08/30/2005 |
| 6908507 | Process and a plant for the production of Portland cement clinker A process is disclosed for producing cement clinker, comprising the steps of: a) providing a mixture of ground calcareous materials and ground argillaceous materials; b) heating the mixture of step a) to a temperature sufficient to calcine and fuse the ground materi... | 06/21/2005 |
| 6875267 | Process and device for feeding dispersible solid fuels into the calcinator of a cement clinker production line In order to make sure, for cement clinker production lines with blown injection of dispersible solid fuels such as, for example, coal dust, into the calcinator which is provided with fuel, that an open flame does not occur at the fuel injection point, it is proposed... | 04/05/2005 |
| 6863837 | Dispersant composition The present invention provides a sulfonated coal tar distillate salt polymer that is a condensation product of an aldehyde, preferably formaldehyde, and a sulfonated middle fraction obtained during coal tar distillation. The middle fraction includes from about 40% t... | 03/08/2005 |
| 6776839 | Slag cement A slag cement having an improved early strength and containing aluminosilicates, blast furnace slag, clinker and CaSO4, has a content of 70 to 95% by weight of blast furnace slag used in the ground form at >4,500 Blaine (cm2/g) with no more tha... | 08/17/2004 |
| 6752865 | Process for manufacturing of high iron hydraulic cement clinker The present invention describes a process for manufacture of high iron hydraulic cement clinker in production of cement and cementation binder for application in construction activity and in metallurgical industry for sintering of iron ore fines and making cold bond... | 06/22/2004 |
| 6749681 | Method of producing cement clinker and electricity In a method of producing cement clinker and electricity, cement raw mix and hydrocarbon are fed in a circulating fluidized bed boiler (1). Therein cement raw mix is calcined and steam is produced. Gas and solids out of the fluidized bed enter a cyclone (8 | 06/15/2004 |
| 6740157 | Method for cement clinker production using vitrified slag A method for the production of cement clinker comprises the introduction of vitrified slag into the feedstock stream prior to the clinkering zone. The addition of vitrified slag can increase the clinker output rates and/or reduce the energy requirements for maintain... | 05/25/2004 |
| 6709510 | Process for using mill scale in cement clinker production A process for forming cement clinker using mill scale that may have hydrocarbons associated therewith. Normal feedstock material is preheated and then transferred to a combustion area. The mill scale is also transferred to the combustion area where, during the proce... | 03/23/2004 |
| 6695910 | Sulfoaluminous clinker without iron and without free lime, its process of preparation and its use in white binders The lightly colored sulfoaluminous clinker contains: more than 55% by weight of calcium sulfoaluminate phase (C4 A3 S), more than 10% by weight of belite phase (C2 S), less than 10% by weight of anhydrite (CS), and contain... | 02/24/2004 |
| 6688883 | Apparatus for oxygen enrichment of cement kiln system The invention in its various embodiments includes an apparatus and a method for improving combustion in a cement kiln system. The apparatus in one embodiment includes a precalciner and an oxygen source coupled to the precalciner. The method in one embodim... | 02/10/2004 |
| 6666680 | Multi-train installation for the production of cement clinker from raw meal A dual-train or multi-train installation for the production of cement clinker from raw meal includes several cyclone suspension heat exchanger trains which provide substantially equal gas and meal loads of the following gas-solid suspensions through use o... | 12/23/2003 |
| 6635109 | Process for making cements with silicon containing grinding aids Hydraulic cement is made by a process in which (i) raw materials are crushed and ground, (ii) the crushed and ground raw materials and other components are burned and calcined to prepare a cement clinker, and (iii) the cement clinker is ground to a fine p... | 10/21/2003 |
| 6626662 | System for manufacturing cement clinker In order to provide a cement clinker production line with a calcinator connected to the rotary kiln and including a separate rotary drum-type reactor with the objective to safely burn even coarse secondary fuels in the drum-type reactor and also to evenly... | 09/30/2003 |
| 6602343 | Quick setting cement with lime and aluminates The present invention refers to a hydraulic binder made from Portland clinker containing calcium fluoroaluminate 11CaO.7Al2 O3.CaF.sub.2, to which sodium aluminate, lime, and optionally, sodium bicarbonate are added. The added lime h... | 08/05/2003 |
| 6488765 | Oxygen enrichment of cement kiln system combustion The invention in its various embodiments includes an apparatus and a method for improving combustion in a cement kiln system. The apparatus in one embodiment includes a precalciner and an oxygen source coupled to the precalciner. The method in one embodim... | 12/03/2002 |
| 6488764 | Cement composition with polymeric latexes prepared in the presence of amps seed A cement composition comprising a polymeric latex prepared by aqueous emulsion polymerization of a monomeric mixture comprising styrene and butadiene in the presence of a seed polymer prepared by aqueous emulsion polymerization of styrene and a salt of ... | 12/03/2002 |
