| Patents for C04B 7 - Hydraulic cements (9,126) |
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| 06/04/2003 | EP1315683A1 Highly resistant and ductile fibre concrete |
| 06/04/2003 | CN1422141A Method for producing a chemically bound ceramic product, and product |
| 06/03/2003 | US6572698 Activated aluminosilicate binder |
| 05/30/2003 | WO2003043948A1 White cement, method and plant for making same |
| 05/30/2003 | WO2003014016B1 Introduction of cyanide waste as a nox reductant |
| 05/28/2003 | EP1313994A1 Method and plant for manufacturing cement clinker |
| 05/28/2003 | CN1420854A Non-efflorescing cementitious bodies |
| 05/28/2003 | CN1109662C Vertical cylinder kiln dry cement clinker calcining system |
| 05/27/2003 | CA2211182C Method of utilizing dusts incurring in the reduction of iron ore |
| 05/21/2003 | EP1312588A1 White cement, and process and apparatus for its manufacture |
| 05/21/2003 | CN1418840A Aluminosilicate-calcium sulphoaluminate sweller and making method thereof |
| 05/21/2003 | CN1109006C Surface treated additive for portland cement concrete, its preparation method and cement composition having same and preparation |
| 05/20/2003 | CA2185691C Method and system for controlling pollutant emissions in combustion operations |
| 05/15/2003 | WO2003040052A1 Alternative to portland cement, method for producing the same, hard wood chip cement board using the same and method for producing the board |
| 05/15/2003 | US20030089282 Fuel is mixed with the pre-heated raw meal, and introduced via the deflector slide into the reaction section of the calcinator in order to form a gas-raw meal-solid fuel-suspension that is uniformly distributed |
| 05/15/2003 | US20030089281 Mixing hydratable cementitious binder and water to obtain a slurry, allowing to harden and comminuting into particles with diameters of 5-6 centimeters |
| 05/14/2003 | EP1310467A2 Method and apparatus for the introduction of solid dusting fuel in the calciner of a cement clinker production line |
| 05/14/2003 | CN1418178A Method and apparatus for manufacturing cement clinker from particulate cement raw material |
| 05/14/2003 | CN1417151A Cement/electric power coproducing technology |
| 05/14/2003 | CN1417150A Phosphate slag portland cement |
| 05/13/2003 | US6562122 For cementing a subterranean zone penetrated by a well bore |
| 05/08/2003 | WO2003037816A1 Rapid hardening, ultra-high early strength portland-type cement compositions, novel clinkers and methods for their manufacture |
| 05/08/2003 | US20030084823 Method for cement clinker production using vitrified slag |
| 05/07/2003 | CN1415926A Heat treatment equipment for powdery material in crossed feed influents with high ration between solid and gas |
| 05/07/2003 | CN1415566A Equipment for calcinating cement clinker in large granule and fluidiazation |
| 05/07/2003 | CN1415436A Exploitation method of recycling resources with zero exhausts and harmless treatment of city life garbage |
| 05/07/2003 | CN1107854C Appts. for precalcining cement material |
| 05/02/2003 | EP1306356A1 Ironless sulfoaluminous clinker containing no free lime, method for its production and its use in white binders |
| 05/01/2003 | WO2003035569A1 Method for producing cement |
| 05/01/2003 | US20030079656 Portland cements; performance; crystalline contents |
| 05/01/2003 | US20030079371 Multi-train installation for the production of cement clinker from raw meal |
| 04/22/2003 | US6551100 Device for thermally treating a material |
| 04/17/2003 | US20030070587 Bauxite and limestone are baked in a furnace to form a clinker having alumina and calcium oxide at a concentration of 1.15-1.40 that is ground with other constituents to form the cement |
| 04/16/2003 | EP1302452A2 Multi-string installation for producing cement from raw meal |
| 04/16/2003 | CN1410379A Method of producing high performance cement using cascade grinder |
| 04/16/2003 | CN1105692C Cyclic dust collecting method for cement production |
| 04/10/2003 | WO2003029500A1 Integrated prefabrication of reinforced concrete elements including production of concrete reinforcing bars and upgrading of the slag produced |
| 04/09/2003 | CN1408667A Cement produced from industrial solid refuse and its process |
| 04/08/2003 | US6544032 Method and installation for heat-treating fine-grained products |
| 04/03/2003 | US20030061972 Recovery of cement kiln dust through precipitation of calcium sulfate using sulfuric acid solution |
| 04/02/2003 | EP1296908A1 Quick binder for self-compacting concrete, use and applications of same |
| 04/02/2003 | EP1296905A1 Method and apparatus for manufacturing cement clinker from particulate cement raw material |
| 04/02/2003 | EP1028924B1 Method and plant for making alumina cement and alumina cement |
| 04/02/2003 | EP0827491B1 Method and apparatus for using blast-furnace slag in cement clinker production |
| 04/02/2003 | CN2542659Y Device for producing masonry cement using carbide slag |
| 04/02/2003 | CN1408081A System and method for tuning raw mix proportioning controller |
| 04/02/2003 | CN1104389C Method for controlling temp. in kiln |
| 04/02/2003 | CN1104388C Cement of mineral slugs with high amount of sulfate and its production of same |
| 03/27/2003 | US20030059735 Method of producing steam and calcined raw meal |
| 03/26/2003 | WO2002028794A2 Slag cement |
| 03/26/2003 | EP1294548A2 System and method for tuning a raw mix proportioning controller |
| 03/26/2003 | CN2541458Y Sieving compounding cement mill for internally sorted powder |
| 03/26/2003 | CN1405107A Method of concurrently burning aluminate, bauxite and aluminium sulfide gel material for generating boiler |
| 03/26/2003 | CN1405092A Bayer combination production method for aluminium and calcium aluminate cement |
| 03/25/2003 | US6537365 Cement clinker, cement composition, method for producing cement clinker, and method for treatment of waste containing alkali component |
| 03/20/2003 | WO2003022773A1 Micro-granulose particulates |
| 03/20/2003 | US20030051639 Grout powder containing a fluorochemical compound |
| 03/20/2003 | DE10155140C1 Production of a building plate used in industrial/domestic buildings comprises mixing a support layer with a solvent and/or retarder and water/feeding to a mold, applying heat insulating layer and solidifying, and applying a plaster layer |
| 03/19/2003 | EP1218107A4 Process for improving grinding of cement clinker in mills employing rollers |
| 03/13/2003 | US20030047119 White pozzolan composition and blended cements containing same |
| 03/12/2003 | EP1289902A1 Method for oxidising treatment of steel works slag and resulting ld slag |
| 03/12/2003 | CN1401606A Method for making high performance cement mixed material from flyash |
| 03/12/2003 | CN1401604A Process for making quick hardening aluminosulfate cement |
| 03/05/2003 | CN1400188A Compound portland cement produced by utilizing industrial waste slag |
| 03/05/2003 | CN1102543C High-performance non-clinker powdered coal ash-slags cement |
| 02/26/2003 | CN1398811A Prepn of processing assistant for flowable slurry |
| 02/26/2003 | CN1398705A Manufacture of artificial slabstone for building decoration |
| 02/26/2003 | CN1102133C Less clinker high early strength coal ash cement |
| 02/25/2003 | US6524099 Method and apparatus for thermal treatment of mealy raw materials |
| 02/20/2003 | WO2003014038A1 Use of spent potliners in cement production |
| 02/20/2003 | WO2003014016A1 Introduction of cyanide waste as a nox reductant |
| 02/20/2003 | CA2454250A1 Introduction of cyanide waste as a nox reductant |
| 02/19/2003 | CN1398336A Method and process for co-combustion in waste-to-energy facility |
| 02/19/2003 | CN1397512A Method for producing cement clinker using high sulfur bearing coke |
| 02/19/2003 | CN1397511A Process for preparing aluminate cement and its preheater |
| 02/19/2003 | CN1101791C 水泥 Cement |
| 02/18/2003 | US6521039 High strength, hardness construction material |
| 02/13/2003 | US20030029364 Method for recycling building materials |
| 02/12/2003 | EP1159233B1 Quick setting cement with lime and aluminates |
| 02/12/2003 | CN1396135A High-S silicate cement and its preparing process |
| 02/06/2003 | WO2003010109A1 Hydraulic binder with enhanced aging properties |
| 02/06/2003 | US20030024806 Plasma whirl reactor apparatus and methods of use |
| 02/04/2003 | US6514334 Cementitious mixture |
| 01/29/2003 | EP1198691B1 Heat exchange device for treating particulate material |
| 01/29/2003 | CN1100016C Process for improving whiteness of white cement clinker |
| 01/22/2003 | EP1277710A1 Process for preparing a flowable slurry |
| 01/22/2003 | EP1277709A1 Method to produce cement clinker using coke with a high content of sulfur |
| 01/22/2003 | EP1277527A1 Method of converting asbestos-cement products into cement products |
| 01/22/2003 | EP1277526A1 Method for the thermal treatment of asbestos-cement products |
| 01/22/2003 | CN1392109A Process for coproducing electrisity, aluminium and cement by comprehesively using gangue |
| 01/16/2003 | US20030013842 Water-soluble polymers of esters made from acrylic acid and methacrylic acid and alkylpolyalkylene glycols |
| 01/16/2003 | US20030010257 Cement clinker, cement composition, method for producing cement clinker and method for treatment of waste containing alkali component |
| 01/15/2003 | EP1274664A1 Non-efflorescing cementitious bodies |
| 01/15/2003 | CN1099017C Method and apparatus for continuous treatment of particulate material |
| 01/15/2003 | CN1098819C Cement production apparatus and control method for temperature of waste gases |
| 01/13/2003 | CA2392193A1 Method to produce cement clinker using coke with a high content of sulfur |
| 01/09/2003 | WO2001060758A9 Cupola slag cement mixture and methods of making and using the same |
| 01/08/2003 | EP1272145A1 Method for producing a chemically bound ceramic product, and product |
| 01/08/2003 | CN1389418A Flue ash and cinder activator |
| 01/08/2003 | CN1098225C Manufacture method for tubular pile cement |