| Patents for C04B 38 - Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof (15,246) |
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| 09/27/1994 | US5350609 Insulating monolithic refractory material, manufacturing process and article according to the process |
| 09/21/1994 | EP0615519A1 Structure for a filter or a heat exchanger and a method for making the structure |
| 09/21/1994 | EP0495845B1 Porous inorganic membranes |
| 09/15/1994 | WO1994020435A1 Heat-insulating refractory material |
| 09/15/1994 | WO1994020274A1 Insulation barriers having a hydraulically settable matrix |
| 09/15/1994 | CA2157765A1 Insulation barriers having a hydraulically settable matrix |
| 09/13/1994 | US5346722 Catalyst supports |
| 09/07/1994 | EP0613764A1 Mixer for the preparation of gypsum products |
| 09/06/1994 | US5344799 Powders, binders, wetting agents, lubricants, extrusion, honeycombs, firing |
| 09/06/1994 | US5344690 Ceramic articles having channels for regulating the passage of fluids |
| 09/01/1994 | WO1994019172A1 Hydraulically settable mixtures |
| 08/31/1994 | EP0612692A1 Water purifying substances and method for production thereof |
| 08/25/1994 | DE4410242A1 Ceramic bonding and encapsulation of expanded clay |
| 08/24/1994 | EP0611734A1 Foaming agent for light-weight gypsum plaster boards |
| 08/23/1994 | US5340779 Manufacture of conical pore ceramics by electrophoretic deposition |
| 08/23/1994 | US5340514 Method for preparing pottery products containing shirasu balloons |
| 08/23/1994 | US5340513 Process for the production of calcium hydrosilicate bonded shaped articles |
| 08/18/1994 | WO1994018141A1 Dense, self-sintered silicon carbide/carbon-graphite composite and process for producing same |
| 08/17/1994 | EP0431112B1 High strength structural perlite concrete |
| 08/16/1994 | US5338334 Process for preparing submicron/nanosize ceramic powders from precursors incorporated within a polymeric foam |
| 08/16/1994 | US5338320 Flat plate-like ribbed porous carbon material and manufacturing method therefor |
| 08/10/1994 | EP0609365A1 A method for production of concrete, light ballast concrete or mortar, having heat insulating properties, and use thereof |
| 08/09/1994 | US5336645 Soluble, cellulated mold and foamable mixture |
| 08/09/1994 | US5336350 Process for making composite containing fibrous material |
| 08/09/1994 | US5335712 Shaped bodies containing short inorganic fibers or whiskers and methods of forming such bodies |
| 08/04/1994 | WO1994017012A1 Porous ceramic and porous ceramic composite structure |
| 08/03/1994 | EP0608539A1 Carbon-coated inorganic substrates |
| 08/03/1994 | EP0608304A1 Process for preparing joint sealing foam. |
| 08/03/1994 | EP0473597B1 Foamed shaped refractory products of tib2 and al203 and method of making same |
| 07/28/1994 | DE4301749A1 Motor exhaust acoustic damper |
| 07/26/1994 | US5332702 Low sodium zircon refractory and fused silica process |
| 07/21/1994 | WO1994015886A1 Sprayable composition and method for forming a foamed outdoor protective cover layer |
| 07/21/1994 | WO1994015780A1 Vacuum insulating and construction material |
| 07/21/1994 | CA2131293A1 Vacuum insulating and construction material |
| 07/19/1994 | US5331037 Extruded solid composite articles and compositions for producing same |
| 07/13/1994 | EP0464044B1 Cellular gypsum with poriforous structure, process for the manufacture thereof and use thereof |
| 07/13/1994 | CN1025429C Composite heat-insulating silicate shapes and production process |
| 07/12/1994 | US5328498 Plant substrate and use thereof |
| 07/07/1994 | WO1994014724A1 Carbon structural thermal insulator and method for producing same |
| 07/07/1994 | CA2151950A1 Heat-insulating structural carbon material and process for producing heat-insulating structural carbon material |
| 07/06/1994 | EP0604692A1 Flooring material |
| 07/06/1994 | EP0296233B1 Low density frothed mineral wool panel and method |
| 07/05/1994 | US5326513 Process and device for the production of plastic fiber boards |
| 07/05/1994 | US5326512 Porous ceramic filter and preparation thereof |
| 07/05/1994 | CA1330542C Honeycomb structural body and method of producing the same |
| 06/29/1994 | EP0603697A1 Process for imparting oil- and water-repellency to the surface of porous ceramic materials |
| 06/28/1994 | CA1330387C Preparation of elastic graphite materials |
| 06/23/1994 | WO1994013399A1 Catalyst carrier and process for producing the same |
| 06/21/1994 | US5322821 Porous ceramic beads |
| 06/21/1994 | US5322537 Exhaust gas filter and method for making the same |
| 06/21/1994 | CA1330291C Low density frothed mineral wool panel and method |
| 06/21/1994 | CA1330290C Method for manufacturing a mineral panel |
| 06/14/1994 | US5320989 Boron nitride-containing bodies and method of making the same |
| 06/08/1994 | EP0599933A1 Moulding finely divided sinterable material |
| 06/08/1994 | EP0599895A1 Furnace with thermal insulation, and method of manufacture. |
| 06/07/1994 | US5318797 Coated particles, hollow particles, and process for manufacturing the same |
| 06/07/1994 | US5318744 Process for producing ceramic sintered body having metallized via hole |
| 06/07/1994 | CA1329984C Lightweight, soundproofing, insulation and fireproofing material and method |
| 06/01/1994 | EP0598783A1 Porous articles. |
| 06/01/1994 | EP0448719B1 Porous carbon material equipped with flat sheet-like ribs and production method thereof |
| 06/01/1994 | CN1087289A Method for preparing macropore alumina supporter |
| 06/01/1994 | CN1024761C Producing method of high temp. foamed ceramic filter plate |
| 05/31/1994 | US5316710 Process for producing ceramic honeycomb structural bodies |
| 05/26/1994 | DE4339447A1 Catalytic converter honeycomb structure - includes passages having thicker outer walls than walls at inner walls in curved section to give uniform fluid velocity |
| 05/26/1994 | DE4339446A1 Radial honeycomb passages have thicker outer walls than walls on inner radial sections - providing uniform fluid velocity through the passages |
| 05/26/1994 | DE4339172A1 Producing cordierite-contg. body - with low thermal expansion coefficient |
| 05/25/1994 | CN1087070A Efficient double-foam heat insulation board and producing process thereof |
| 05/17/1994 | US5312486 Water-containing, hardenable foam compositions with inorganic components and process for their preparation |
| 05/11/1994 | WO1994010100A1 Process for the preparation of microporous calcium phosphate pieces comprising hydroxylapatite |
| 05/11/1994 | EP0596779A1 Method and system for protecting an oxidizable material against oxidation |
| 05/11/1994 | EP0596492A1 A process for preparing a ceramic porous body |
| 05/10/1994 | US5310434 Process for joining elements in the manufacture of thermostructural composite material parts |
| 05/04/1994 | EP0595745A2 A method of controlling the densification behavior of a metalllic feature in a ceramic material |
| 05/04/1994 | EP0595543A1 Porous ceramic granules |
| 04/28/1994 | CA2173714A1 Improved aggregates, and apparatus and method for making same |
| 04/26/1994 | US5306555 Mixing fiber with aerogel precursor, aging, gelling, supercritical drying, heating, pressurization, trasnsforming to supercritical fluid |
| 04/26/1994 | US5306451 Method for the production of refractory bricks |
| 04/20/1994 | EP0593281A2 Porous lanthanum manganite sintered bodies and solid oxide fuel cells |
| 04/20/1994 | EP0592809A1 Composite mixed conductor membranes for producing oxygen |
| 04/20/1994 | CN1085532A Foaming technique for plaster slab, block |
| 04/12/1994 | US5302562 Method of controlling the densification behavior of a metallic feature in a ceramic material |
| 04/12/1994 | US5302444 Microporous thermal insulation material |
| 04/06/1994 | EP0404879B1 Device for burning out solids, and process for manufacturing said device |
| 04/06/1994 | CN1084897A Filters for light metals |
| 04/05/1994 | US5300272 Microcellular carbon foam and method |
| 03/31/1994 | WO1994006585A1 Method for making a ceramic metal composite |
| 03/31/1994 | CA2145161A1 Method for making a ceramic metal composite |
| 03/30/1994 | EP0589548A1 Manufacture of conical pore ceramics by electrophoretic deposition |
| 03/29/1994 | US5298298 Microscopic tube material |
| 03/29/1994 | US5298205 Ceramic filter process |
| 03/29/1994 | US5298069 Acid removable low density well cement compositions and methods |
| 03/29/1994 | US5298068 Water glass, insulation |
| 03/29/1994 | CA1328046C Method of producing acoustical mineral fiberboard |
| 03/22/1994 | US5296423 Cordierite substrates |
| 03/22/1994 | US5296416 Method for producing ceramic composite foams |
| 03/22/1994 | US5296180 Ceramic process |
| 03/17/1994 | WO1994005819A1 Cermet or ceramic/glass composites including self-reinforced beta-silicon nitride, and method of making same |
| 03/16/1994 | EP0586815A1 Porous ceramic |
| 03/16/1994 | CN1083792A Hydraulically settable containers and other articles for storing, dispensing, and packaging food and beverages and methods for their manufacture |
| 03/10/1994 | DE4327452A1 Wood wool building board |