| Patents for C04B 38 - Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof (15,246) |
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| 01/07/2004 | EP1378256A1 Artificial bone material |
| 01/07/2004 | EP1377440A1 A composite product |
| 01/07/2004 | CN1466544A Method of making a carbon foam material and resultant product |
| 01/07/2004 | CN1465545A Air entraining free hollow foamed wall brick made from construction refuse resource products |
| 01/07/2004 | CN1465542A Air entraining free wall building block made from boron mud resource products |
| 01/07/2004 | CN1465539A Air entraining free light wall building block made from pyrolutite resource products |
| 01/07/2004 | CN1133710C Photoluminescent spherical porous ceramic material with ultra-after glow and its synthesizing process |
| 01/07/2004 | CN1133605C Colour matching method for stone material |
| 01/06/2004 | US6673328 A heat exchange device comprising as a heat transfer surface the carbon foam |
| 01/06/2004 | US6673284 Method of making flexible graphite sheet having increased isotropy |
| 01/06/2004 | CA2289735C Sound absorbing cementitious composition and method of making same |
| 01/02/2004 | EP1375525A2 Hollow polymer particles, method for preparing hollow polymer particles, porous ceramic filter, and method for preparing porous ceramic filter |
| 01/02/2004 | EP1375454A1 Silicon carbide based porous article and method for preparation thereof |
| 01/02/2004 | EP1375451A1 Method for degreasing formed product from powder |
| 01/02/2004 | EP1375450A1 Method for manufacturing honeycomb structure |
| 01/02/2004 | EP1375449A1 Method for manufacturing honeycomb structure |
| 01/02/2004 | EP1373164A1 Method for controlling coalescence of particles forming a porous structure for example a bone implant |
| 01/02/2004 | EP1373157A2 Additive for dewaterable slurry |
| 01/02/2004 | EP1372952A1 Coatings for building products |
| 12/31/2003 | WO2004000756A1 Method for forming semiconductor processing components |
| 12/31/2003 | WO2004000546A1 Layered silicate material and applications of layered materials with porous layers |
| 12/31/2003 | WO2003080540A3 Si-melt-infiltrated pitch-polyacrylonitril (pan) preforms |
| 12/31/2003 | CN1464800A Porous honeycomb structure and method for producing the same |
| 12/30/2003 | US6670293 Porous calcium phosphate cement |
| 12/30/2003 | US6669751 Honeycomb filter and ceramic filter assembly |
| 12/25/2003 | US20030233977 Method for forming semiconductor processing components |
| 12/24/2003 | WO2003106565A1 Micelle-containing organic polymer, organic polymer porous material and porous carbon material |
| 12/24/2003 | CN1463284A Lightweight clay and mfg. method thereof |
| 12/23/2003 | US6667261 Hollow microspheres which are cenospheres obtained from fly ash; for immobilization of liquid radioactive waste, heat resistant filters, catalyst supports, adsorbents, and ion exchangers |
| 12/18/2003 | WO2003104164A1 Heat resistant product |
| 12/18/2003 | WO2003103940A1 Honeycomb-shaped carbon element |
| 12/18/2003 | WO2003078322A8 Method for producing aluminosilicate material |
| 12/18/2003 | WO2003071618A3 Solid oxide fuel cell and system |
| 12/18/2003 | WO2002044032A3 Insulated barriers and methods for producing same |
| 12/18/2003 | US20030232897 Process for producing activated graphitic foam with high surface area |
| 12/18/2003 | DE10246851C1 Production of components made from a high temperature resistant fiber-reinforced composite ceramic comprises separating strips from neighboring strips in the region outside contact zones using a spacer made from graphite |
| 12/17/2003 | EP1371815A1 Abradable metallic or ceramic material; articles, casings comprising said material and its process for preparing |
| 12/17/2003 | EP1370605A2 Porous carbons |
| 12/17/2003 | EP1370401A1 A method and apparatus for forming a laminated sheet material by spattering |
| 12/17/2003 | EP1370369A1 Spattering apparatus |
| 12/17/2003 | EP0952889B1 Catalyst support with base of silicon carbide with high specific surface area in granulated form having improved mechanical characteristics |
| 12/17/2003 | CN1462262A Method for producing ceramic structure |
| 12/16/2003 | US6664205 Sound-absorbing characteristics over a wide frequency range from low frequencies to high frequencies; bricks, tiles; for soundproofing walls used for roads, buildings |
| 12/16/2003 | US6663842 Pitch-based carbon foam and composites |
| 12/16/2003 | US6663776 High strength SiC filter and method for the manufacture thereof |
| 12/11/2003 | WO2003102361A1 Methods of generating gas in and foaming well cement compositions |
| 12/11/2003 | WO2003102107A1 Methods of generating gas in well treating fluids |
| 12/11/2003 | WO2003101585A1 Honeycomb structural body |
| 12/11/2003 | WO2003101584A1 Fiber reinforced filter for molten metal filtration and method for producing such filters |
| 12/11/2003 | WO2003008357A3 Foam ceramics having a directed pore structure |
| 12/11/2003 | CA2486570A1 Methods of generating gas in and foaming well cement compositions |
| 12/11/2003 | CA2486567A1 Methods of generating gas in well treating fluids |
| 12/10/2003 | EP1369158A1 Fiber reinforced filter for molten metal filtration and method for producing such filters |
| 12/10/2003 | EP1368286A1 Composite material and method for the production thereof |
| 12/10/2003 | EP0956150B1 Inorganic nanofiltration membrane and its application in the sugar industry |
| 12/10/2003 | CN1461289A Carbon foams and methods for making same |
| 12/09/2003 | US6660224 Heating mixture of metal compound and binder; sintering; pyrolysis |
| 12/09/2003 | US6660077 Dispersant; humectant; hydroxypropyl methyl (or ethyl) cellulose; a highly reactive non-crystalline calcinated silicon aluminate; optionally a nonionic surfactant, bactericide and antifoam agent |
| 12/04/2003 | WO2003100881A2 Solid oxide fuel cell system |
| 12/04/2003 | WO2003100224A1 Carbon or graphite foam as a heating element and system thereof |
| 12/04/2003 | WO2003099828A1 Silicon composition |
| 12/04/2003 | WO2003099742A1 Method for producing composite material |
| 12/04/2003 | WO2003018476A3 Elastic inorganic foam |
| 12/04/2003 | US20030224238 High-temperature compliant compression seal |
| 12/04/2003 | US20030221831 Methods of generating gas in well treating fluids |
| 12/04/2003 | CA2486169A1 Carbon or graphite foam as a heating element and system thereof |
| 12/03/2003 | EP1218313B1 A method of casting pitch based foam |
| 12/03/2003 | CN1460095A Method for controlling coalescence particles forming porous structure for example bone implant |
| 12/03/2003 | CN1459435A Gypsum ore waste slag ceramic particle and its preparation method |
| 12/03/2003 | CN1459430A Composite material containing hollow particles and its preparation method |
| 12/02/2003 | US6656443 Pitch-based carbon foam and composites |
| 12/02/2003 | US6656239 Blended pitch/coal based carbon foams |
| 12/02/2003 | US6656238 Blending from 1 to about 10% by weight of pitch with the coal particulate before foaming; lower densities; high strength |
| 11/27/2003 | WO2003097558A1 Method for the production of hybrid spherical molded bodies from soluble polymers |
| 11/27/2003 | US20030217847 Hardening hydraulic cements in oil and gas wells; forming annular sheath; pumping slurry; hardening |
| 11/27/2003 | CA2485058A1 Method for the production of hybrid spherical molded bodies from soluble polymers |
| 11/26/2003 | EP1364930A1 Honeycomb structure and method for preparation thereof |
| 11/26/2003 | EP1364928A1 Honeycomb structure |
| 11/26/2003 | EP1364178A2 Kiln furniture |
| 11/26/2003 | CN1458913A Porous ceramic and method for prepartion thereof and microstrip substrate |
| 11/26/2003 | CN1458112A High strength energy saving heat insulation material for use outside external wall |
| 11/20/2003 | US20030214063 Method for the production of composite materials |
| 11/19/2003 | EP1026134B1 Porous ceramic sheet, process for producing the same, and setter for use in the process |
| 11/19/2003 | CN1456536A Foam glaze baked bat of sludge (clay) integrated utilizing products |
| 11/19/2003 | CN1456535A Process for preparing porous ceramic by water-based gel injection moulding method |
| 11/19/2003 | CN1456534A Porous bioceramic with controllable microstructure, preparing method and application thereof |
| 11/19/2003 | CN1456533A Method for producing ceramic granules by refuse |
| 11/19/2003 | CN1128273C Strength cellular concrete structure and its producing method |
| 11/19/2003 | CN1128058C Improved method of making fired bodies |
| 11/18/2003 | US6649255 Article and method for producing extremely small pore inorganic membranes |
| 11/18/2003 | US6649106 Dipping into extrusion solution |
| 11/13/2003 | WO2003093197A1 Porous ceramic and method for production thereof |
| 11/13/2003 | WO2003093196A1 Method of preparing porous calcium phosphate granules |
| 11/13/2003 | WO2003042287A3 Porus materials based on template-forming microorganisms |
| 11/13/2003 | US20030212154 Sinterable structures and method |
| 11/13/2003 | US20030211368 Ceramic shell overcoating fly ash; sealing impurities |
| 11/12/2003 | EP1359990A1 Filter element and method for the manufacture |
| 11/12/2003 | CN1454872A Process method and apparatus of producing flyash haycite, unfired brick and roofing tile |
| 11/12/2003 | CN1454871A Method of preparing hot pressure casting porous ceramic using organic foam micro ball as perforating agent |
| 11/12/2003 | CN1454870A Composite expansion haycite of flyash and shale |