| Patents for C04B 38 - Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof (15,246) |
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| 04/02/2003 | EP1298112A1 Honeycomb ceramic structure and method for preparation thereof |
| 04/02/2003 | EP1298111A1 Porous silicon nitride article and method for production thereof |
| 04/02/2003 | EP1298110A1 Porous silicon nitride article and method for production thereof |
| 04/02/2003 | EP1298097A1 Method for producing porous inorganic materials |
| 04/02/2003 | EP1296889A1 Plasticizable mixture and method of using |
| 04/02/2003 | CN1406659A Siliceous filter element and production thereof |
| 04/02/2003 | CN1104393C Fibre-containing aerogel composite material, preparation and use thereof and shaped body therefrom |
| 04/01/2003 | US6541539 Hierarchically ordered porous oxides |
| 04/01/2003 | US6541407 Filter for diesel engine |
| 04/01/2003 | US6541108 Process for the preparation, preferably from waste materials, of silicate foam with closed pores, and the product produced by the process |
| 03/27/2003 | WO2003026048A1 Porous carbon material |
| 03/27/2003 | WO2003024894A1 Method for producing high purity low dielectric constant ceramic and hybrid ceramic films |
| 03/27/2003 | WO2003024893A1 Honeycomb structural body and method of manufacturing the structural body |
| 03/27/2003 | WO2003024892A1 Porous ceramic structures and a preparing method |
| 03/27/2003 | WO2003024866A2 Coal-based carbon foam |
| 03/27/2003 | WO2002041043A3 Inorganic/block copolymer-dye composites and dye doped mesoporous materials for optical and sensing applications |
| 03/27/2003 | US20030060519 Method to produce alumina aerogels having porosities greater than 80 percent |
| 03/27/2003 | US20030059577 Ceramic matrix composite structure having integral cooling passages and method of manufacture |
| 03/27/2003 | US20030057581 Method of making silicon nitride-bonded silicon carbide honeycomb filters |
| 03/26/2003 | EP0850206B1 Aerogel and adhesive-containing composite, process for its production and its use |
| 03/26/2003 | CN1406214A Cordierite ceramic honeycomb of low thermal expansion and method for manufacturing the same |
| 03/25/2003 | US6537939 Porous grog composition, water purification device containing the porous grog and method for making same |
| 03/25/2003 | US6536604 Inorganic dual-layer microporous supported membranes |
| 03/20/2003 | WO2003023831A1 Silicone resins and porous materials produced therefrom |
| 03/20/2003 | WO2003022780A1 Porous silicon nitride ceramics and method for producing the same |
| 03/20/2003 | WO2003022779A2 Structured silicon carbide particles, method for production and use thereof |
| 03/20/2003 | WO2003022775A1 Material based on rubber granules, method for making same and related uses |
| 03/20/2003 | US20030054154 Method of making a porous green form and oxygen transport membrane |
| 03/20/2003 | US20030054120 Ceramic setter plate and manufacturing method thereof |
| 03/20/2003 | US20030053940 Honeycomb structure, honeycomb filter and processes for the production thereof |
| 03/20/2003 | US20030052428 Production method for ceramic porous material |
| 03/19/2003 | EP1293313A1 Ceramic body producing method |
| 03/19/2003 | EP1293241A2 Ceramic honeycomb filter |
| 03/19/2003 | EP1292727A2 A method for producing sphere-based crystals |
| 03/19/2003 | EP1292534A1 Mesoporous carbon material, carbon/metal oxide composite materials, and electrochemical capacitors using them |
| 03/19/2003 | EP1183218B1 Lightweight concrete |
| 03/19/2003 | CN1404459A Porous, sound absorbing ceramic moldings and method for production thereof |
| 03/19/2003 | CN1403414A Prepn process of degradeable bioactive porous active calcium silicate ceramic material |
| 03/19/2003 | CN1403413A Porous fiber ceramic forming method and apparatus |
| 03/19/2003 | CN1403349A Method and system for producing packaging materials, containers and other products |
| 03/13/2003 | WO2003021004A1 Process for making thin film porous ceramic-metal composites and composites obtained by this process |
| 03/13/2003 | WO2003020660A1 Filter for molten metal filtration and method for producing such filters |
| 03/13/2003 | WO2003000806A3 Aqueous film forming inorganic composition, inorganic foam, thermally insulating composite and method for production thereof |
| 03/13/2003 | US20030047829 Method of making silicon nitride-silicon carbide composite filters |
| 03/12/2003 | EP1291061A1 Honeycomb structure and honeycomb filter, and method of producing them |
| 03/11/2003 | US6531093 Comprising 50 to 90 parts by weight of zeolite powder and 50 to 10 parts by weight of clamshell powder, being sintered; for immersion into bacteria contaminated liquids for water sterilization |
| 03/06/2003 | WO2003018476A2 Elastic inorganic foam |
| 03/06/2003 | US20030045422 Ceramic body and ceramic catalyst body |
| 03/06/2003 | US20030044348 Alumina composition, method for preparation thereof and use thereof |
| 03/06/2003 | US20030044301 Method of making open cell material |
| 03/06/2003 | US20030041574 Porous honeycomb filter and method for manufacture thereof |
| 03/05/2003 | EP1288178A1 Filter for molten metal filtration and method for producing such filters |
| 03/05/2003 | EP1288177A1 Porous high alumina cast refractory and method for its production |
| 03/05/2003 | EP1286933A1 Method for producing porous inorganic solids on the basis of an aqueous composite particle dispersion |
| 03/05/2003 | EP1286755A1 Multichannel element and method for making same |
| 03/05/2003 | CN1400369A Perforated composite wall panel and its production process |
| 03/04/2003 | US6528214 Slurrying mixture of fine and coarse mineral particles in liquid, applying to porous mold to form green intermediate product on surface in which stratification occurs; density and porosity of ceramic are uniformly decreased across membrane |
| 03/04/2003 | US6527849 Self-repairing, reinforced matrix materials |
| 02/27/2003 | WO2003015963A1 Method of making open cell material |
| 02/27/2003 | US20030039774 Pre-sintering titania powder; reduction of particle sizes to screening refuse |
| 02/27/2003 | US20030039598 Ceramic used for collecting fine carbon particles, emitted from internal combustion engines and oxidizing and removing by catalytic reaction |
| 02/26/2003 | EP1285685A2 Ceramic green body for exhaust aftertreatment control filter |
| 02/26/2003 | EP1284943A1 Extrusion of ceramic compositions and ceramic composition therefor |
| 02/26/2003 | EP1284942A2 Method for producing porous molded bodies from polycrystalline silicon nitride |
| 02/26/2003 | EP1140731B1 Method of making porous ceramic matrices suitable as catalysts support |
| 02/26/2003 | EP1032951B1 Gas diffusion electrodes and the production thereof |
| 02/25/2003 | US6524522 Formed via blending powder, binder, and immiscible compound and extruding, heating, and vaporizing; improved mechanical properties such as energy absorption and stiffness |
| 02/25/2003 | US6524489 Advanced composite media |
| 02/25/2003 | CA2098363C Silicon carbide with controlled porosity |
| 02/20/2003 | WO2003014042A1 Silicon carbide based, porous structural material being heat-resistant and super-lightweight |
| 02/20/2003 | WO2003014041A2 $g(a)-alumina for cordierite ceramics, production method of the $g(a)-alumina and structures of cordierite ceramics using the $g(a)-alumina |
| 02/20/2003 | WO2003013822A1 Process for making porous graphite and articles produced therefrom |
| 02/20/2003 | WO2003013688A1 Porous refractory body and methods of making the same |
| 02/20/2003 | US20030035901 Production of corrugated cardboard via infiltrating a slurry composed of a resin and powdered silicon, carbonizing, then evacuating into an inert atmosphere; for use in heat exchanger/insulator, high-temperature filter, and/or furnace |
| 02/20/2003 | US20030035769 Carbide and oxycarbide based compositions, rigid porous structures including the same, methods of making and using the same |
| 02/20/2003 | US20030034586 Method for producing ceramic structure |
| 02/20/2003 | US20030034575 Process for making porous graphite and articles produced therefrom |
| 02/20/2003 | US20030034295 Supported mesoporous carbon ultrafiltration membrane and process for making the same |
| 02/19/2003 | EP1284251A1 Silicon carbide-based, porous, lightweight, heat-resistant structural material and manufacturing method therefor |
| 02/19/2003 | EP1283820A1 Granular ceramic material with high porosity |
| 02/18/2003 | US6521246 Inorganic shaped bodies and methods for their production and use |
| 02/18/2003 | US6521061 Preforms, metal matrix composite materials using said preforms, and producing processes thereof |
| 02/18/2003 | US6520242 Process for producing metal/ceramic composite materials |
| 02/13/2003 | WO2003011791A1 Method for producing micromanufactured items in ceramic materials, and micromanufactured items produced with said method |
| 02/13/2003 | US20030029147 Used scavenge particulates (fine particles) in fluid such as diesel particulate filer |
| 02/12/2003 | EP1283066A1 Filter made of porous ceramic sintered body |
| 02/12/2003 | EP1282477A1 Refractory articles |
| 02/12/2003 | EP1044179B1 Ceramic network, method for the production and utilization thereof |
| 02/12/2003 | EP1021387B1 Improved method of forming and shaping plasticized mixtures by low to moderate shear extrusion |
| 02/12/2003 | EP1017648B1 Method for producing carbon composite materials and/or materials containing carbon, carbidic and/or carbonitridic materials |
| 02/12/2003 | EP1012127B1 Pervious channel-crossed porous body |
| 02/12/2003 | CN1396140A Light-weight foamed magnesia wall slab |
| 02/12/2003 | CN1101362C Inorganic-organic composite foam and process for production thereof |
| 02/11/2003 | US6517763 Scale of optical wavelengths; by the self-assembly of spheres, followed by one or more structure modification, infiltration, and extraction processes; eliminating the coloration; heating above the melting point |
| 02/08/2003 | CA2396510A1 Water purifier |
| 02/06/2003 | US20030026944 Cordierite honeycomb structural body and method of manufacturing the structural body |
| 02/06/2003 | US20030024220 Exhaust gas purification filter |
| 02/06/2003 | DE10148659C1 Production of hollow bodies made from fiber-reinforced ceramic materials, used in brake and clutch disk production, comprises forming cores, forming green body from cores and carbonizing |
| 02/05/2003 | EP1281691A1 Ceramic substrate |
| 02/04/2003 | US6514897 nanorods having carbides and/or oxycarbides; catalyst supports for various catalysts such as hydrogenation, hydrodesulfurisation, hydrodenitrogenation, hydrodemetallisation, hydrodeoxygenation, hydrodearomatization, dehydrogenation, hydrogenolysis, isomerization, alkylation, dealkylation, oxidation |