| Patents for C04B 38 - Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof (15,246) |
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| 01/05/2005 | DE10104882B4 Aktivkohleformkörper, Verfahren zu dessen Herstellung, dessen Verwendung sowie Verfahren zur Regeneration desselben Shaped activated carbon, process for its preparation, its use and method thereof for regenerating |
| 01/05/2005 | CN1559988A Process for preparing porous silicon dioxide thin flm by polyvinyl alcohol as molding board |
| 01/05/2005 | CN1559987A Process for preparing inorganic material with porous structure and product therefor |
| 01/05/2005 | CN1559986A Mixture material for reproducing concrete of non-sand and large pore and preparing process thereby |
| 01/05/2005 | CN1559958A Method of producing multifunctional inorganism foam material for wall |
| 01/05/2005 | CN1559955A Envionmental protection type composite brick |
| 01/05/2005 | CN1559923A Preparation process of multifunctional flyash sewage treatment material |
| 01/05/2005 | CN1183058C Artificial stabilized composition of calcium phosphate phases particularly adapted for supporting bone cell activity |
| 01/05/2005 | CN1183053C High strength energy saving heat insulation materia lfor used uotside external wall |
| 01/04/2005 | US6838026 Heat-treating a green body of 35 to 90 mass % of silicon nitride having particle diameter from 1-30 mu m, from 5-60 mass % of a pore-forming agent and from 0.1-5 mass % of metal oxides in the presence of nitrogen |
| 12/30/2004 | US20040266617 Catalyst element and method for manufacturing thereof |
| 12/30/2004 | US20040266600 Solid solutions of minerals comprising oxide mixtures of aluminum, lithium, silicon and optionally manganese, magnesium or cobalt, shaped into honeycomb structures having high strength, and used as substrates in catalytic exhaust systems |
| 12/30/2004 | US20040265221 Method of producing hollow alumina particle |
| 12/30/2004 | US20040262820 blending iinorganic raw materials including kaolin clays, talc and alumina, with oils, binders and optionally surfactants, then shaping, drying and heating in an oxidizing atmospheres to remove the organic compounds, then further firing to obtain honeycomb structures |
| 12/30/2004 | US20040262801 mixing silicates with blowing agent, then drying the mixture and firing, to form lightweight microspheres used as fillers, having chemical resistance |
| 12/30/2004 | US20040262790 Method for producing sphere-based crystals |
| 12/30/2004 | US20040261384 Cordierite filters with reduced pressure drop |
| 12/30/2004 | DE10329229B3 Flachmembranstapel und Verfahren zur Herstellung einer solchen Flat membrane stack and method for producing such |
| 12/29/2004 | WO2004113252A1 Honeycomb structure |
| 12/29/2004 | WO2004113251A1 Porous body and method for producing same |
| 12/29/2004 | WO2004112855A2 Osteogenesis preparation and associated production method |
| 12/29/2004 | EP1491734A1 Ceramic honeycomb filter |
| 12/29/2004 | EP1491308A1 Method of manufacturing ceramic honeycomb structural body, and ceramic honeycomb structural body |
| 12/29/2004 | EP1491307A1 Method of drying honeycomb formed body |
| 12/29/2004 | EP1491257A1 Honeycomb structural body, method of manufacturing the structural body, and catalyst body using the structural body |
| 12/29/2004 | EP1490310A1 Mullite bodies and methods of forming mullite bodies |
| 12/29/2004 | CN1558963A Self-cleaning ceramic layers for baking ovens and method for production of self-cleaning ceramic layers |
| 12/29/2004 | CN1557778A Process for preparation of nano multiporous silicon dioxide aerogel block |
| 12/29/2004 | CN1557762A Method for research and development of mullite heat-insulating fireproof materials using industrial sludge from aluminium section factory |
| 12/29/2004 | CN1182076C 轻质陶瓷材料及其制造方法和用途 Lightweight ceramic material and its manufacturing method and use |
| 12/29/2004 | CN1181956C Process for producing air-entraining cement concrete block |
| 12/23/2004 | WO2004110930A1 Composite porous body containing nanoparticle and method for producing same |
| 12/23/2004 | WO2004063539A3 Inorganic fiber substrates for exhaust systems and methods of making same |
| 12/23/2004 | US20040258582 Thermal stress crack resistance, durability; having higher heat capacity in central part than periphery; trapping particulate matter in diesel engine exhaust gas \ |
| 12/23/2004 | CA2469244A1 Method of making open cell material |
| 12/22/2004 | EP1489277A1 Honeycomb filter for purifying exhaust gases |
| 12/22/2004 | EP1489060A1 Honeycomb structural body, method of manufacturing the structural body, and method of measuring outer peripheral distortion of the structural body |
| 12/22/2004 | EP1487760A1 Method of preparing a thin ceramic composition with two materials, the composition thus obtained and the constituent electrochemical cell and membrane |
| 12/22/2004 | CN1556781A Porous ceramic and method for production thereof |
| 12/22/2004 | CN1556067A Preparaton method of ordered macro porous inorganic oxide material |
| 12/21/2004 | US6833012 Petroleum pitch-based carbon foam |
| 12/21/2004 | US6833011 Produced by activation of a coal-based carbon foam through action of carbon dioxide, ozone or some similar oxidative agent that pits and/or partially oxidizes the carbon foam skeleton, increasing overall surface area; filters |
| 12/16/2004 | US20040253447 Long carbonaceous molding, long carbonaceous product, and method of production thereof |
| 12/16/2004 | US20040253432 Self-cleaning ceramic layers for baking ovens and method for production of self-cleaning ceramic layers |
| 12/16/2004 | US20040253334 Resin mold material and resin mold |
| 12/16/2004 | US20040253279 A ceramic particle dispersion in a monomeric solution is foamed, polymerized, and dried; bone cells or drugs are adhered to the pores; bone grafts for orthopedics, surgery or dentistry |
| 12/16/2004 | US20040251573 Process for the production of a shaped article from a lightweight-aggregate granulate and a binder |
| 12/16/2004 | DE102004023741A1 Composition for manufacture of building brick with insulating properties by firing or hydraulic setting, includes material enhancing porosity |
| 12/15/2004 | EP1486475A1 Method for producing shaped article from a granulated light weight filler and a binder |
| 12/15/2004 | EP1486474A2 Long carbonaceous molding, long carbonaceous product, and method of production thereof |
| 12/15/2004 | EP1486305A1 Ceramic honeycomb structural body and method of manufacturing the structural body |
| 12/15/2004 | EP1486255A1 Method of protecting indicated information and cellular structure having its surface information protected by the protecting method |
| 12/15/2004 | EP1485451A1 Blended pitch/coal based carbon foams |
| 12/15/2004 | EP1204597B1 Method of producing aluminum oxides and products obtained on the basis thereof |
| 12/15/2004 | EP1093448A4 Method of producing ceramic foams |
| 12/15/2004 | CN1554616A Method for preparing ligh high strength aluminium oxide hollow ball ceramic |
| 12/15/2004 | CN1179909C Ceramic product based on lithium aluminium silicate |
| 12/11/2004 | CA2470691A1 Process for the production of a shaped article from a lightweight-aggregate granulate and a binder |
| 12/09/2004 | WO2004106265A1 Method for producing honeycomb structure and silicon carbide particles used for producing honeycomb structure |
| 12/09/2004 | US20040249082 Protein compatible methods and compounds for controlling the morphology and shrinkage of silica derived from polyol-modified silanes |
| 12/09/2004 | US20040247873 shaping a composite of diamond particles, heating to form surface graphite, infiltrating silicon alloy into the intermediate body, creating a final body of the same size and shape ; low pressure, good strength, rigidity |
| 12/09/2004 | US20040247855 Powdered compact sample; heating while applying centrifugal force |
| 12/09/2004 | US20040247808 Dispersing carbon nanotubes to form aliquot; depositing onto porous substrate to form stably interlocking monolithic structure; fusion with polymer, ceramic, or metal into three-dimensional nanostructure; catalytic chemical vapor deposition; ultrasonication; electric annealing |
| 12/08/2004 | EP1484483A1 Honeycomb filter |
| 12/08/2004 | EP1484100A1 Honeycomb structure, method of manufacturing the structure, and exhaust emission control system |
| 12/08/2004 | EP1483421A1 Reaction bonded alumina filter and membrane support |
| 12/08/2004 | EP1483221A1 Strontium feldspar aluminum titanate for high temperature applications |
| 12/08/2004 | EP1255712A4 Refractory nzp-type structures and method of making and using same |
| 12/08/2004 | CN1553885A Inorganic fiber substrates for exhaust systems and methods of making same |
| 12/08/2004 | CN1552672A Non-toxic multifunctional blowing agent of light building material |
| 12/08/2004 | CN1552671A Foaming agent of cellular concrete and preparing method thereof |
| 12/08/2004 | CN1552670A Mesh porous ceramic preparing method |
| 12/08/2004 | CN1178928C Method for producing shaped body using metal oxide sol and its shapped body and use thereof in production of alkane oxide |
| 12/08/2004 | CN1178874C Producing method of alkaline filtering material |
| 12/07/2004 | US6828026 Hollow balls and a method for producing hollow balls and for producing light-weight structural components by means of hollow balls |
| 12/07/2004 | US6827754 Ceramic honeycomb filter |
| 12/02/2004 | WO2004104371A1 Lightweight high strength particles and methods of their use in wells |
| 12/02/2004 | US20040241237 Preparing an organic gel with a determined porous texture by mixing hydroxylated benzene with an aldehyde (particularly resorcinol and formaldehyde) in a solvent; the texture of the gel is regulated by adjusting the pH of the starting mixture; can be used in chemical catalysis or for making fuel cells |
| 12/02/2004 | US20040237717 Precious metal recovery |
| 12/02/2004 | DE10321161A1 Production of a multiple layer ceramic used in the production of electrical and electronic components comprises preparing a first ceramic layer, applying a thermally expanding material, applying a second ceramic layer, and activating |
| 12/01/2004 | EP1481728A1 Process for the preparation of a ceramic shaped body using a metal oxide sol, the body thus obtained and its use for preparing an alkene oxide |
| 12/01/2004 | EP1481572A1 Microwave assisted treatment of carbon foam |
| 12/01/2004 | CN1178297C Heat sink material and method of maufacturing the heat sink material |
| 11/30/2004 | US6824907 Tubular solid oxide fuel cell stack |
| 11/30/2004 | US6824715 Method and apparatus for forming a laminated sheet material by spattering |
| 11/30/2004 | US6824605 Mixture of dispersing agents; humectant; hydroxypropyl ethyl or methyl cellulose; and from about 55.8% to 64.2% by weight of a highly reactive non crystalline calcinated silica aluminate. |
| 11/25/2004 | WO2004101664A2 Porous body, production method thereof and composite material using the porous body |
| 11/25/2004 | WO2004101242A1 A support for articles of sanitaryware and a method for manufacturing the sanitaryware |
| 11/25/2004 | WO2004101137A1 Methods for producing low density products |
| 11/25/2004 | US20040235659 no surplus catalyst is loaded and accordingly no remarkably thick catalyst layer is substantially formed owing to the cutting operation conducted after catalyst loading |
| 11/25/2004 | US20040231844 methods of treating subterranean producing zones with fluids containing light weight high strength particles comprised of sintered mixtures of a base material and hollow microspheres |
| 11/25/2004 | US20040231564 Low density aluminum silicate; from alkali metal aluminates and alkali metal silicate in presence of blowing agent |
| 11/25/2004 | US20040231563 Aqueous film forming inorganic composition, inorganic foam, thermally insulating composite and for production thereof |
| 11/25/2004 | US20040231307 a green ceramic fiber-based paper is impregnated with a dispersion, dried, calcined and fired to form a rigidified paper; durable fiber-based substrates for exhaust systems that can be used as wall-flow substrates, flow-through substrates or both |
| 11/24/2004 | EP1478605A1 Decomposable monolithic ceramic materials having an at least bimodal pore distribution and active metal centers located in the pores |
| 11/24/2004 | EP1478451A2 Ceramic membrane based on a substrate containing polymer or natural fibres, method for the production and use thereof |
| 11/24/2004 | CN1548402A Making process of porous ceraimc filter element |
| 11/24/2004 | CN1548401A High-strength flyash haydite and its production process |
| 11/24/2004 | CN1548214A Prepn of porous zirconia corundum filter |
| 11/24/2004 | CN1548213A High-strength porous environment-protecting filtering haydite with adsorbing film and its making process |