| Patents for C04B 41 - After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone (26,090) |
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| 06/15/1999 | US5912086 Impregnation composition, and primer composition for resin concrete, method for its coating and composite body employing it |
| 06/15/1999 | US5912047 Borosilicate electronic coatings |
| 06/11/1999 | CA2224454A1 Cementitious products |
| 06/10/1999 | WO1999028276A1 Method for producing a sacrificial body for producing aluminal titanium aluminide composite bodies |
| 06/10/1999 | WO1999028275A1 Process for the production of fibre-reinforced sheets |
| 06/10/1999 | WO1999028274A1 METHOD FOR PRODUCING A COMPONENT FROM A COMPOSITE Al2O3/TITANIUM ALUMINIDE MATERIAL |
| 06/10/1999 | WO1999028273A1 Molten metal filtration |
| 06/10/1999 | WO1999028265A1 Cement composition and method of treating porous material |
| 06/10/1999 | WO1999028125A1 Novel synthetic finishing and coating systems |
| 06/10/1999 | CA2314487A1 Novel synthetic finishing and coating systems |
| 06/10/1999 | CA2311810A1 Molten metal filtration |
| 06/09/1999 | EP0640573B1 Heat-insulating refractory material |
| 06/08/1999 | US5909879 Corrosion resistance |
| 06/03/1999 | WO1999027592A1 Surface treatment for metal oxide substrates |
| 06/03/1999 | WO1999027145A1 Method for producing a cast part |
| 06/02/1999 | EP0919526A1 Construction materials comprising hydrophobing powders containing organosilicon compounds |
| 06/02/1999 | EP0871565A4 Process for preparing an insulated multilayer structure |
| 06/02/1999 | EP0703883B1 Method for protecting products made of a refractory material against oxidation, and resulting protected products |
| 06/02/1999 | CN1218446A Compositions for ceramics colouring and relevant high-temperature colouring process |
| 06/02/1999 | CN1218081A Organic silicone waterproofing agent and application thereof |
| 06/02/1999 | CN1218020A Method for forming marble pattern on ceramics |
| 05/27/1999 | WO1999025562A1 Laser marking method and material |
| 05/27/1999 | WO1999015474A3 Composite based on a porous material |
| 05/27/1999 | DE19752050A1 Vitrifiable transfer for definitive decorating of porcelain, ceramic or glass objects |
| 05/27/1999 | DE19751929A1 Method for producing a casting |
| 05/26/1999 | CN1217708A Coating material for carbonization chamber in coke furnace and method of applying same |
| 05/26/1999 | CN1217235A Outer-door metal spray-coating method |
| 05/26/1999 | CN1043462C Aluminium nitride body having graded metallurgy |
| 05/25/1999 | CA2036823C Method of coating ceramic honeycomb members with finely-divided solids |
| 05/20/1999 | WO1999024513A1 Self-arranging coating |
| 05/20/1999 | WO1999024379A2 Plasma sprayed mullite coatings on silicon based ceramic materials and a method of making the same |
| 05/20/1999 | WO1999024378A2 Sprayable covering for asbestos cement surfaces |
| 05/20/1999 | DE19750769A1 Spritzbare Überdeckung von Asbestzementoberflächen Injectable coverage of asbestos cement surfaces |
| 05/19/1999 | EP0915759A1 Method for forming a polycrystalline layer of ultra hard material |
| 05/19/1999 | EP0807093B1 Coating composition for a carbonaceous material, and resulting coating |
| 05/19/1999 | EP0730670B1 Coated body, its method of production and its use |
| 05/19/1999 | CN1217048A Ceramic metal composite brake components and the mfg. method |
| 05/19/1999 | CN1216758A Method for producing light wt., special-use, thermal insulation foamed brick used for tunnel kiln car |
| 05/18/1999 | US5905000 Nanostructured ion conducting solid electrolytes |
| 05/18/1999 | US5904997 Abrasion resistant ceramic insulation tile and method |
| 05/18/1999 | US5904987 Resistance material composition and single and multilayer ceramic substrates employing the same |
| 05/18/1999 | US5904892 Forming aqueous slip comprising binder and silicon carbide ceramic powder, tape casting to produce green sheet, evaporating water |
| 05/18/1999 | US5904287 Forming metal carbide of titanium, tantalum, zirconium or niobium, brazing with an active alloy to bond graphite to metal |
| 05/17/1999 | CA2254212A1 Cementitious building panel with cut bead |
| 05/14/1999 | WO1999023707A1 CONSTRUCTION WITH HIGH Tc SUPERCONDUCTOR MATERIAL AND METHOD FOR PRODUCING SAID CONSTRUCTION |
| 05/14/1999 | WO1999023050A1 Fusion-cast refractory article for glass melting furnaces provided with a noble metal coating |
| 05/14/1999 | WO1999023049A1 Infiltrated carbon/carbon friction material |
| 05/14/1999 | WO1999022862A1 Method of producing high surface area carbon structures |
| 05/14/1999 | CA2308480A1 Construction with high tc superconductor material and process for producing the construction |
| 05/12/1999 | EP0915071A2 Use of aqueous preparations containing a copolymer P as a film forming component |
| 05/12/1999 | EP0914186A1 Filter material |
| 05/12/1999 | EP0881987A4 Pure fused silica, furnace and method |
| 05/12/1999 | DE19851855A1 Production of coating for flooring |
| 05/12/1999 | CN1216313A Removing method for coating and drawing at random |
| 05/12/1999 | CN1043356C Insulation coating for internal combustion engine |
| 05/11/1999 | US5902429 Tape casting |
| 05/11/1999 | US5902411 Method for maintaining floors |
| 05/11/1999 | US5902363 Filter can withstand thermal cycling during backpulse cleaning and is resistance to chemical degradation at high temperature |
| 05/06/1999 | WO1999021807A1 Use of aqueous solutions of copper compounds for preventing and/or removing impurities on mineral surfaces |
| 05/06/1999 | WO1999021805A2 Composite materials and methods for making the same |
| 05/06/1999 | EP0913372A1 Aluminum nitride substrate and process for producing the same |
| 05/06/1999 | EP0913371A2 Sintered aluminum nitride body and metallized substrate prepared therefrom |
| 05/06/1999 | EP0912783A1 Activated carbon coated ceramic fibers |
| 05/06/1999 | EP0912461A1 Hardened hydraulic cement, ceramic or coarse concrete aggregate treated with high pressure fluids |
| 05/06/1999 | EP0912260A1 Improved anti-graffiti coatings and method of graffiti removal |
| 05/05/1999 | CN1216033A Method for dyeing ceramic surfaces |
| 05/05/1999 | CN1215708A Method for producing corrosion resistant refractories |
| 05/05/1999 | CN1043190C Method for preparing inorganic ceramic membrane |
| 05/04/1999 | US5900450 Three-dimensionally connected silica sphere-resin composite and method for production thereof |
| 05/04/1999 | US5900297 Friction disk with an annular porous structure with a vapor deposited binding matrix; simultanious processing of large quantities of aircraft brake disks |
| 05/04/1999 | US5900280 Protective coating; freezing resistance, bonding of decals |
| 05/04/1999 | US5900277 Method of controlling infiltration of complex-shaped ceramic-metal composite articles and the products produced thereby |
| 04/29/1999 | WO1999020812A1 Method for cleaning an etching chamber |
| 04/29/1999 | DE19810053A1 Aqueous polymer dispersions containing carboxylic groups used for forming protective films on e.g. cement and chalk |
| 04/29/1999 | DE19752775C1 Sacrificial body for aluminum oxide-titanium aluminide composite body production by molten aluminum filling |
| 04/29/1999 | CA2252113A1 Substrate and process for producing the same |
| 04/28/1999 | EP0911624A1 Method of thermal etching of a ceramic in oxidising atmosphere |
| 04/28/1999 | EP0911307A1 Corrosion-resistant member, method of manufacturing the same and apparatus for heating corrosive substance |
| 04/28/1999 | EP0911306A1 Use of a cold curing liquid resin for surface coating |
| 04/28/1999 | EP0911298A1 Method for producing corrosion resistant refractories |
| 04/28/1999 | CN1215385A Process for upgrading sic heating elements |
| 04/27/1999 | US5898024 A cleaner consists of a peroxy compound, an anhydrous and hydrous metasilicate or sequisilicate and a chelate selected from ethylenediamine tetraacetic acid, poly(alkylphophonic acid) and n-hydroxyethylethylenediaminetriacetic acid |
| 04/27/1999 | US5897943 Improved strength, stiffness, contact wear resistance and elevated temperature strength |
| 04/27/1999 | US5897942 Coated body, method for its manufacturing as well as its use |
| 04/27/1999 | US5897916 Process for production of coated ceramic member |
| 04/27/1999 | US5897704 Hardened hydraulic cement, ceramic or coarse concrete aggregate treated with high pressure fluids |
| 04/22/1999 | WO1999019566A1 Method and composition for roughening the road surface |
| 04/22/1999 | WO1999019540A1 Method for cathodic protection of reinforced concrete |
| 04/22/1999 | WO1999019273A1 Fibrous composite material and process for producing the same |
| 04/22/1999 | WO1999019139A1 Bumped substrate assembly |
| 04/22/1999 | WO1999019080A1 Method and compositions for protecting civil infrastructure |
| 04/22/1999 | CA2304496A1 Method and composition for roughening the road surface |
| 04/21/1999 | EP0909859A2 Washed concrete façade |
| 04/21/1999 | EP0909748A1 Method for generating coloured decorations on ceramic surfaces and method for colouring ceramics |
| 04/21/1999 | EP0909747A1 A method of applying self-cleaning surfaces |
| 04/21/1999 | EP0909343A1 Method for densifying and refurbishing brakes |
| 04/21/1999 | EP0830429B1 Coated inorganic pigments, process for their production and their use |
| 04/21/1999 | EP0738336B1 Oxide coated cutting tool |
| 04/21/1999 | EP0728046B1 Process for producing a pattern in a glaze composition and preparation of mold therefor |
| 04/21/1999 | CN1214666A Tape cast silicon carbide dummy wafer |