| Patents for C04B 7 - Hydraulic cements (9,126) |
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| 02/22/2006 | EP1082504B1 Method for producing a coating with decorative patterns, mineral coating and tools for implementing same |
| 02/21/2006 | US7001454 calcined caclium oxide and fluoride, silica, alumina, and sulfur trioxide phases; low fuel composition; quick setting |
| 02/16/2006 | WO2006016210A2 Process to produce portland cement clinker and obtained clinker |
| 02/16/2006 | CA2576005A1 Process to produce portland cement clinker and obtained clinker |
| 02/15/2006 | EP1624962A1 Method and device for obtaining highly reactive calcium sorbents and/or binding materials |
| 02/15/2006 | CN1735468A Method and device for treating incineration fly ash |
| 02/15/2006 | CN1733641A Silicate cement and its production method |
| 02/15/2006 | CN1241859C Preparation method of phosphorus slag portland cement chamotte and preparation method thereof |
| 02/15/2006 | CN1241858C Silicate cement clinker containing anhydrous calcium sulphoaluminate minerals and production thereof |
| 02/14/2006 | US6998067 mixing polytetrafluoroethylene (PTFE) with a cement, repeated compressing and shearing at an elevated temperature; reduced dust scattering during transportation |
| 02/14/2006 | US6997984 Cement admixture |
| 02/09/2006 | DE20221250U1 Method of converting asbestos cement products into asbestos free cement products |
| 02/09/2006 | DE19706265B4 Verfahren zum Brennen von basischem Material Method of firing of basic material |
| 02/08/2006 | CN1730421A Low alkali high-strength cement |
| 02/08/2006 | CN1240611C Process for direct production of cement and phosphoric acid from phosphate rock |
| 02/07/2006 | US6994035 Feed chute apparatus for gravity feeding tires and other materials into a rotating kiln |
| 02/01/2006 | CN2755092Y Front structure of movable grid cooler |
| 02/01/2006 | CN2755091Y Transient comb |
| 01/25/2006 | CN1724435A Tech. for producing cement in shaft kiln with high silicon ingredient |
| 01/25/2006 | CN1238289C Composite mineralizer for calcinations of barium-copper cement |
| 01/24/2006 | US6989057 Preparing a cement comprising zeolite, cementitious material, and water;placing the cement into the subterranean zone;allowing the cement to set therein |
| 01/24/2006 | CA2313835C Cementing casing strings in deep water offshore wells |
| 01/19/2006 | DE19625538B4 Verfahren und Anlage zur Herstellung von Zement und Schwefelsäure Process and apparatus for the production of cement and sulfuric acid |
| 01/18/2006 | EP1448492B1 Additive mixture for cement clinker production and its use |
| 01/18/2006 | CN1721354A Environmental protection and energy-saving early-strength slag cement |
| 01/18/2006 | CN1721353A High strength and low density oil well cement |
| 01/18/2006 | CN1237188C Comprehensive utilization of steel slag and blast furnace slag |
| 01/12/2006 | DE60111934T2 Nicht-ausblühende zementkörper Non-blooming cement body |
| 01/11/2006 | CN1720340A Cold briquetting and pelletisation |
| 01/11/2006 | CN1718556A Predecomposition kiln by pass air relief and coal gangue dewatering technology |
| 01/11/2006 | CN1718555A Method of manufacturing cement |
| 01/11/2006 | CN1235825C Method for cooling multiphase media of cooling machine for cement clinker |
| 01/11/2006 | CN1235824C Anchoring cement |
| 01/10/2006 | CA2279086C Milling plant and method for milling raw materials |
| 01/05/2006 | WO2006001891A1 Composition and application of novel sprayable phosphate cement that bonds to styrofoam |
| 01/05/2006 | WO2005070845A3 Cement clinker production comprising partial removal of a flow of rotary kiln exhaust gas containing harmful substances |
| 01/04/2006 | CN1715232A Method for producing cement clinker using magnesium smelting waste slag |
| 12/29/2005 | WO2005123885A1 Method and apparatus for drying wet bio-solids using excess heat recovered from cement manufacturing process equipment |
| 12/28/2005 | CN1714056A Cement kiln chlorine/sulfur bypass system |
| 12/22/2005 | DE102004023686A1 Production of cement clinker, from briquettes and pellets, comprises use of additional primary kiln heating and passing exhaust gas from rotary kiln to dehydrator for constant and optimum heating |
| 12/21/2005 | CN1709815A Anti-cracking modified cement, and its production process and equipment |
| 12/21/2005 | CN1232466C Highly resistant and toughness fibre-contained concrete |
| 12/21/2005 | CN1232457C Treating method of industrial and domestic sludge |
| 12/20/2005 | CA2097245C Equipment for and method of precalcining any mineral materials whatsoever |
| 12/15/2005 | US20050274295 Multi-function construction material, system, and method for use around in-ground foundations |
| 12/15/2005 | US20050274293 Method and apparatus for drying wet bio-solids using excess heat recovered from cement manufacturing process equipment |
| 12/15/2005 | US20050274292 capsule delivery system provides for the delivery and dispensing of fluid or semi-fluid admixtures into concrete mixes. The capsule is made of a plastic resin and contains a pre-measured dosage of admixture |
| 12/15/2005 | US20050274290 Composition and application of novel sprayable phosphate cement (grancrete) that bonds to styrofoam |
| 12/15/2005 | US20050274067 Method and apparatus for drying wet bio-solids using excess heat from a cement clinker cooler |
| 12/07/2005 | CN1230400C Solid based silicate cement |
| 12/06/2005 | CA2181513C Equipment for and method of calcination of mineral materials with reduced emission of nitrogen oxides |
| 12/01/2005 | WO2005114080A1 Bulk-material cooler for cooling hot material to be cooled |
| 12/01/2005 | US20050263036 Dental material |
| 12/01/2005 | DE102004022754A1 Schüttgutkühler zum Kühlen von heissem Kühlgut Bulk cooler for cooling hot material to be cooled |
| 11/30/2005 | EP1599428A2 Fiber reinforced cementitious material |
| 11/30/2005 | CN1702051A Method for producing masonry cement by using magnesium-smelting waste residues |
| 11/29/2005 | US6969424 Method of producing a chemically bound ceramic product, and product |
| 11/24/2005 | WO2005110945A1 Processing system for manufacturing of composite cementitious materials with reduced carbon dioxide emissions |
| 11/24/2005 | US20050258401 Corrosion protection for metals in cementitious material and method of applying and making the same |
| 11/24/2005 | US20050257719 Disposal of hazardous cathode ray tube waste, using a biopolymer modified concrete system |
| 11/23/2005 | CN1701047A Method for the treatment of fly ash |
| 11/23/2005 | CN1228269C Fly ash cement auxiliary material and its use |
| 11/17/2005 | WO2005108892A1 Method and apparatus for incineration of combustible waste |
| 11/17/2005 | WO2005108891A1 Installation and method for the production of cement clinker |
| 11/17/2005 | WO2005047795A3 Device for burning solid matter |
| 11/17/2005 | US20050255020 Introduction of cyanide waste as a nox reductant |
| 11/17/2005 | US20050252421 Processing system for manufacturing composite cementitious materials with reduced carbon dioxide emissions |
| 11/17/2005 | US20050252419 "Mineral foam" composites made from reactive mixture of magnesium oxide, ammonium phosphate and a residual material (sand); reactive foaming agent added; cured latex polymer to provide enhanced physical properties; thermoconductivity; construction materials |
| 11/16/2005 | CN1227179C Method and apparatus for manufacturing cement clinker from particulate cement raw material |
| 11/16/2005 | CN1227178C Cement produced with sugar refining filter mud via dry process |
| 11/15/2005 | US6964302 Zeolite-containing cement composition |
| 11/13/2005 | CA2467235A1 Low density cement grout composition |
| 11/10/2005 | WO2005105702A1 Cement-based systems using water retention agents prepared from raw cotton linters |
| 11/10/2005 | WO2005105701A1 Joint compounds using thickeners prepared from raw cotton linters |
| 11/10/2005 | WO2005105700A1 Cement-based systems using plastification/extrusion auxiliaries prepared from raw cotton linters |
| 11/10/2005 | WO2005105699A1 Cement-based plasters using water rentention agents prepared from raw cotton linters |
| 11/10/2005 | WO2005105698A1 Gypsum-based mortars using water retention agents prepared from raw cotton linters |
| 11/10/2005 | WO2005105697A1 Tile cement mortars using water retention agents |
| 11/10/2005 | WO2005105692A1 Liquid composition additive to reduce curing time of surface coatings |
| 11/10/2005 | CA2563774A1 Cement-based systems using water retention agents prepared from raw cotton linters |
| 11/10/2005 | CA2563773A1 Joint compounds using thickeners prepared from raw cotton linters |
| 11/10/2005 | CA2563772A1 Cement-based systems using plastification/extrusion auxiliaries prepared from raw cotton linters |
| 11/10/2005 | CA2563451A1 Gypsum-based mortars using water retention agents prepared from raw cotton linters |
| 11/10/2005 | CA2562439A1 Cement-based plasters using water rentention agents prepared from raw cotton linters |
| 11/10/2005 | CA2562279A1 Tile cement mortars using water retention agents |
| 11/09/2005 | CN2739177Y Side-air controlled air resistance regulating valve for cement clinker cooling machine |
| 11/09/2005 | CN1694855A Process for producing blended cements with reduced carbon dioxide emissions |
| 11/09/2005 | CN1693252A Process for fast baking early strength silicate cement clinker |
| 11/09/2005 | CN1693251A Cement clinker using carbide slag as raw material and drying production process thereby |
| 11/09/2005 | CN1226221C Method of clean combustion of boiler using coal as fuel |
| 11/09/2005 | CN1226220C Brightening and shrinking reducing type white portland cement |
| 11/09/2005 | CN1226219C Alite-barium calcium sulfur aluminate cement |
| 11/03/2005 | US20050241543 Cement-based systems using plastification/extrusion auxiliaries prepared from raw cotton linters |
| 11/03/2005 | US20050241542 Cement-based systems using water retention agents prepared from raw cotton linters |
| 11/03/2005 | US20050241541 Gypsum-based mortars using water retention agents prepared from raw cotton linters |
| 11/03/2005 | US20050241540 Cement-based plasters using water retention agents prepared from raw cotton linters |
| 11/03/2005 | US20050241539 Tile cement mortars using water retention agents |
| 11/03/2005 | US20050241536 method for production of cement clinker in heated kiln having feed end for receiving raw mix and discharge end at which clinker is discharged, comprising introducing weathered clinker into kiln prior to discharge end of kiln; improved efficiency and yield, reduced pollution |
| 11/03/2005 | DE102004018571A1 Anlage und Verfahren zur Herstellung von Zementklinker System and method for producing cement clinker |
| 11/02/2005 | EP1478603B1 Use of high carbon coal ash |