C04B 38 - Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof

Patents for C04B 38 - Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof (15,246)
12/2002
12/05/2002	US20020179273 Process for producing metal/ceramic composite materials
12/05/2002	US20020179220 Method and apparatus for forming a laminated sheet material by spattering
12/05/2002	US20020179219 Composite product and method of manufacture
12/05/2002	US20020178707 Method of making wall-flow monolith filter
12/04/2002	EP1262801A1 Ultra-light and ultra-rigid fully ceramic reflector and method for producing the same
12/04/2002	EP1262458A2 Activated alumina formed body and method for producing the same
12/04/2002	EP1261564A1 Fabrication of ultra-thinwall cordierite structures
12/04/2002	EP1094996B1 Porous ceramic
12/04/2002	CN1383422A Heat insulating material having hihg durability, method for producing same
12/04/2002	CN1383421A Method for mfg. cordierite ceramic honeycomb
12/04/2002	CN1095454C Prepn. method of flyash hollow brick
12/03/2002	US6488766 Aggregate using recycled plastics
12/03/2002	US6488761 Hydraulic hardened foamed product and a method of producing the same
11/2002
11/28/2002	WO2002094533A1 Process for making carbon foam induced by process depressurization
11/28/2002	US20020176949 Fragrance keeping material
11/28/2002	US20020175451 Method of making wall-flow monolith filter
11/28/2002	US20020175126 Coatings for building products and dewatering aid for use with same
11/28/2002	US20020174770 Exhaust aftertreatment filter with particulate distribution pattern
11/28/2002	DE10147661A1 Keramikträger und Keramikkatalysatorkörper Ceramic substrate and ceramic catalyst body
11/28/2002	DE10122593A1 Production of a device for producing a circular gas bed for supporting a glass body comprises forming a support body having several parallel channels, twisting the body around an axis, and fixing
11/27/2002	EP1260991A1 Porous materials
11/27/2002	EP1260882A2 "refsicoat" heat resistant material and high-temperature electric heaters using said material
11/27/2002	EP1260683A1 Exhaust aftertreatment filter with particulate distribution pattern
11/27/2002	EP1260491A1 Permeable cements
11/27/2002	EP1260289A1 Porous plug for treatment of molten metals
11/27/2002	EP1259467A1 Support material loaded with volatile substances, method for producing the same and use thereof
11/27/2002	EP1259310A1 Air management in cementitious mixtures having plasticizer and a clay-activity modifying agent
11/27/2002	CN1382084A Improved method of making fired bodies
11/27/2002	CN1381297A Technology for making net filter used for casting
11/26/2002	US6485560 Methods of protecting concrete from freeze damage
11/21/2002	WO2002092523A1 Gas bed for supporting a glass body
11/21/2002	WO2002038520A3 Ceramic composite
11/21/2002	WO2001085644A1 Granular ceramic material with high porosity
11/21/2002	US20020173418 Porous grog composition, water purification device containing the porous grog and method for making same
11/21/2002	US20020170467 Making a hydraulic binder comprising adding to said binder a quantity of dewatering agent such that after application of a slurry of said formulation to said building product, said slurry can be dewatered through the building product.
11/21/2002	US20020170466 Additive for dewaterable slurry and method of manufacturing and improving slurry containing same
11/21/2002	DE10124247A1 Heat and/or sound insulation foamed cement manufacture involves circulation and premixing of cement glue and foaming agent, then addition of foamed polymer
11/21/2002	CA2409601A1 Granular ceramic material with high porosity
11/20/2002	EP1258331A1 Method for producing ceramic structure
11/20/2002	CN1380878A Porous high alumina cast refractory and method for its production
11/19/2002	US6482498 Honeycomb structural body
11/14/2002	WO2002089980A1 Porous honeycomb structure and method for producing the same
11/14/2002	US20020169065 Subjecting a mixed powder containing an inorganic oxide having rehydratability and atleast one another inorganic compound to rolling granulation to obtain a granulate and calcining the granulate to obtain a spherical porous ceramic body
11/14/2002	US20020168554 Heat insulating material having high durability, method for producing the same, use of the same, and method for applying the same
11/14/2002	US20020167118 Porous nanostructures and method of fabrication thereof
11/14/2002	DE10121928A1 Production of locally reinforced light metal parts comprises placing porous reinforcing element made from sintered ceramic with sponge-like structure on the site to be reinforced in die casting mold, and infiltrating with melt
11/13/2002	EP1255712A1 Refractory nzp-type structures and method of making and using same
11/13/2002	EP0889862B1 Pyrolysis of ceramic precursors to nanoporous ceramics
11/13/2002	EP0711261B9 Zirconia particles
11/13/2002	CN1379744A Fabrication of ultra-thinwall cordierite structures
11/13/2002	CN1378999A Puffed silicate building material and its preparing process
11/12/2002	US6479418 Porous ceramic body
11/12/2002	US6479099 Method for manufacturing filter having ceramic porous film as separating film
11/12/2002	US6479030 Carbon electrode material
11/12/2002	US6478994 Method for making boron carbide containing ceramics
11/12/2002	US6478993 Method for the manufacture of foamed materials
11/07/2002	US20020162310 Pre-form for exhaust aftertreatment control filter
11/06/2002	EP1254087A1 Lightweight wall construction
11/06/2002	EP1254085A1 Improved binder system for honeycomb ceramic bodies and a method for producing said honeycomb bodies
11/06/2002	EP1152827A4 Carbide and oxycarbide based compositions and nanorods
11/06/2002	EP0814946B1 A process for making a lightweight, cementitious, three-dimensional structure
11/06/2002	EP0626884B2 Catalyst carrier and process for producing the same
11/06/2002	CN1378295A Thin air tightness layer porous air ventilation film base for high temperature fuel battery funcitonal element
11/06/2002	CN1377859A Polished brick waste mud ceramiste and its preparing method
11/05/2002	US6475461 Porous carbonaceous material, manufacturing method therefor and use thereof
10/2002
10/31/2002	WO2002086194A2 Functional ceramic layers based on a support layer produced with crystalline nanoparticles
10/31/2002	WO2002085814A2 Method of making wall-flow monolith filter
10/31/2002	WO2002085482A2 Method of making wall-flow monolith filter
10/31/2002	US20020160249 Flexible graphite article and fuel cell electrode with enhanced electrical and thermal conductivity
10/31/2002	US20020157358 Substance having preferential reactivity with an ash component over the principal component of the ceramic filter is atlest one substance selected from boron, aluminum, silicon, phosphorus, sulfur, chloride, titanium, zirconium and others
10/30/2002	EP1252122A1 Method of making a product from an expanded mineral
10/30/2002	EP1252121A1 Composite material comprising activated carbon and expanded graphite
10/30/2002	EP1252116A1 Method and device for expanding fused materials
10/30/2002	EP1251985A2 Hollow balls and a method for producing hollow balls and for producing lightweight structural components by means of hollow balls
10/30/2002	CN1093521C Method for firing ceramic honeycomb bodies
10/29/2002	US6471926 Method of using aerogel honeycomb catalyst monoliths for selective catalytic reaction of gas phase chemical species
10/24/2002	WO2002083595A2 Thermal protection system having a variable density of fibers
10/24/2002	WO2002083561A2 Production of mg2 si and ternary compounds mg2 (si,e); (e=ge, sn, pb and transition metals; <10 wt.%) made of mgh2 and silicon and the production of magnesium silicide moulded bodies by pulse-plasma-synthesis
10/24/2002	WO2002070421A3 Additive for dewaterable slurry
10/24/2002	WO2001056727A9 Cellular structures and processes for making such structures
10/24/2002	US20020155941 Firing a formed kneaded mixture defatted rice bran with a thermosetting resin to provide a carbonaceous material
10/24/2002	US20020155054 Electrical resistance; semiconductors
10/24/2002	DE10216256A1 Porous alumina spheres with high attrition resistance useful as catalyst supports and adsorbents
10/24/2002	DE10119538A1 Production of porous ceramic layers, e.g. to form dirt-resistant coatings or active substance carriers, involves reacting nano-scale ceramic with oxycarboxylic acid, adding binder and coating by wet-chemical methods
10/23/2002	EP0775173B1 Starch-bound cellular matrix
10/22/2002	US6469226 Delaminated microporous solid
10/22/2002	US6468943 Porous sintered body containing at least one of silica and alumina; bone material component or calcium phosphate
10/22/2002	US6468325 Method of making phosphate-based ceramic filters
10/17/2002	WO2002081409A1 Method for manufacturing a light, strong and heat-insulating clay-based ceramic
10/17/2002	WO2002081408A1 Method for controlling coalescence of particles forming a porous structure for example a bone implant
10/17/2002	WO2002081407A1 Method of making carbon foams
10/17/2002	WO2002081406A1 Silicon carbide based porous article and method for preparation thereof
10/17/2002	WO2002081403A1 High temperature resistant ceramic sintered material, method for the production and use thereof
10/17/2002	WO2002081054A1 Porous filter body and method
10/17/2002	WO2002070434A1 Method for producing ceramic structure
10/17/2002	WO2002066916A3 Kiln furniture
10/17/2002	DE10117924A1 Production of magnesium silicide compounds useful for making low-density building materials comprises reacting magnesium hydride with silicon
10/17/2002	DE10117776A1 Hochtemperaturbeständiger feinkeramischer gesinterter Werkstoff, Verfahren zu dessen Herstellung und dessen Verwendung High temperature resistant fine ceramic sintered material, process for its preparation and its use
10/17/2002	CA2406967A1 Method for producing ceramic structure
10/16/2002	EP1102630B1 Delaminated microporous solid

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