Patents for C04B 41 - After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone (26,090) |
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10/24/2002 | US20020153000 Surface restoration and maintenance composition and method of restoring a surface |
10/24/2002 | US20020152711 Multiple layer composite material consisting of cement-bound concrete and polymer-bound concrete and method for producing the same |
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 | EP1251191A1 A method of repairing a ceramic coating |
10/23/2002 | EP1251188A1 Sputtering target and method for preparing the same and film-forming method |
10/23/2002 | EP1251114A1 Method for coloring a plaster surface |
10/23/2002 | EP1105358B1 Formulations based on water soluble gold compounds suitable for colouring ceramic manufactured articles |
10/23/2002 | EP0775173B1 Starch-bound cellular matrix |
10/22/2002 | US6468658 Process for preparing grit blasting particles coated with titanium dioxide |
10/22/2002 | US6468648 Plasma sprayed mullite coatings on silicon based ceramic materials |
10/22/2002 | US6468640 Monolithic ceramic substrate, manufacturing and designing methods therefor, and electronic device |
10/22/2002 | US6468632 Coating one or more cut edges of panel with composition comprising water and water-dispersible alkali metal sulfonate-containing polymer |
10/17/2002 | WO2002081399A1 Integral water resistant fibre-cement |
10/17/2002 | US20020151427 Process for the manufacturing of ceramic-matrix composite layers and related composite material |
10/17/2002 | US20020150681 Substrate with a photocatalytic coating |
10/17/2002 | US20020149901 Laminate-type dielectric device, a production method and an electrode paste material |
10/17/2002 | US20020149136 Ultraviolet laser ablative patterning of microstructures in semiconductors |
10/17/2002 | US20020148560 Apparatus and method for atmospheric pressure reactive atom plasma processing for shaping of damage free surfaces |
10/17/2002 | US20020148328 Protection coating of wear-exposed components used for refining molten metal |
10/17/2002 | DE10118763A1 Production of ceramic (mixed) metal oxide layers on substrate made from glass, ceramic, glass-ceramic, iron or other metals comprise coating substrate with an intermediate layer, applying ceramic (mixed) metal oxide layers using anodization |
10/17/2002 | DE10117877A1 Production of high-purity magnesium boride compounds useful for superconductor manufacture comprises reacting magnesium hydride with boron |
10/16/2002 | EP1249434A1 High temperature carbonaceous cement |
10/16/2002 | EP0958394B1 Sintering tray |
10/16/2002 | EP0946832B1 Carbon deposit friction lining material |
10/16/2002 | EP0843707B1 Cotaing mixtures, method of producing them and their use for coating purposes |
10/16/2002 | CN1374933A Combination electrode for the electrochemical restoration of corrosion-damaged reinforced concrete and corresponding method for controlling the same |
10/15/2002 | US6465706 Encapsulation method for maintaining biodecontamination activity |
10/15/2002 | US6465090 Protective coating for thermal barrier coatings and coating method therefor |
10/15/2002 | US6465088 Substrate with a photocatalytic coating |
10/15/2002 | US6465048 Method of improving shotcrete technology |
10/15/2002 | US6464774 Surface coating material incorporating lithium silicate and sodium silicate |
10/10/2002 | WO2002079118A1 Kit for coloring calcium-containing inorganic base |
10/10/2002 | US20020145134 Sol-gel solution in which up to 90% of said solution is a conductive powder such as metal, ceramic, interceramic and semiconductor in a uniform stable dispersion; resistance heaters |
10/10/2002 | DE10212377A1 Imprägnierter keramischer Kern und Verfahren zu seiner Herstellung Impregnated ceramic core and process for its preparation |
10/10/2002 | DE10117394A1 Metal-ceramic brake disk used for brakes comprises a matrix made from column and/or crystal-like silicon nitride infiltrated with an aluminum alloy in a squeeze-casting method |
10/10/2002 | DE10116200A1 Hydrophilic coating composition for coating of surfaces containing finely divided oxide and surface modifier useful for hot dipping of aluminum, automobile air conditioning systems, for coating textiles and for sanitary coatings |
10/09/2002 | EP1247789A2 Alpha-alumina coated cutting tool |
10/09/2002 | EP1247787A1 Rotary seal for directional drilling tools |
10/09/2002 | EP1246856A1 Fluorochemical sulfonamide surfactants |
10/09/2002 | EP1171528B1 Azophtalocyanine and pigment precursors and their use |
10/09/2002 | EP1054729A4 Method of making mesoporous carbon |
10/09/2002 | EP0996602B1 Process for coating a surface with a layer containing a stone pattern |
10/08/2002 | US6462629 Ablative RF ceramic block filters |
10/08/2002 | US6461415 Heat, corrosion and oxidation resistance at high temperature |
10/08/2002 | US6460374 Having open voids, inorganic fibers embedded in the ceramic matrix in a regular or irregular orientation, and a glass matrix filling up the open voids in the ceramic matrix. |
10/03/2002 | WO2002077418A1 Environmental and thermal barrier coating for ceramic components |
10/03/2002 | WO2002077387A1 A floor surface and a method of treatment thereof |
10/03/2002 | WO2002076907A1 Composite material and method for the production thereof |
10/03/2002 | US20020142172 Inorganic dual-layer microporous supported membranes |
10/03/2002 | US20020142150 Substrates with a self-cleaning surface, a process for their production and their use |
10/03/2002 | US20020140134 AIN substrate and method for preparing such substrate for bonding to a copper foil |
10/03/2002 | US20020139584 Rotary seal for directional drilling tools |
10/02/2002 | EP1246017A2 Process for forming image |
10/02/2002 | EP1245696A2 Plasma resistant member |
10/02/2002 | EP1245360A2 Plugging method for ceramic honeycomb body |
10/02/2002 | EP1244824A1 Dense refractory material for use at high temperatures |
10/02/2002 | EP1244753A1 Liquid gold compositions |
10/02/2002 | EP1244606A1 Coating aluminium oxide ceramics with hydroxyl apatite |
10/02/2002 | EP0873284B1 Regenerating and protective system for constructions in cement and cement |
10/02/2002 | DE10113590A1 Production of a casting mold comprises forming a porous precursor produced from a metal oxide ceramic material by sintering with the aid of local heating, and infiltrating with a metal melt made from aluminum and/or magnesium |
10/02/2002 | CN1371886A Electrostatic resistant crushed stone and cobble for building and making method thereof |
10/02/2002 | CN1091758C Artistic ceramic product with thick-line grained glaze and its production process |
10/01/2002 | US6458498 Charge containing element |
10/01/2002 | US6458423 Sprayable phosphate cementitious coatings and a method and apparatus for the production thereof |
09/26/2002 | US20020136934 Glass-, ceramic- or vitroceramic-based substrate with a coating of partially crystalline titanium dioxide; self-cleaning glazings for vehicles or buildings |
09/26/2002 | US20020136835 Environmental and thermal barrier coating for ceramic components |
09/26/2002 | US20020135266 Method for topographical patterning of a device |
09/26/2002 | US20020134312 Firing jig for electronic element |
09/26/2002 | DE10114498A1 Production of a hydrophobic surface on silicate ceramic objects comprises application of an intermediate layer to produce a porous surface and a layer having ultraphobic and/or hydrophobic properties |
09/25/2002 | EP1243570A2 High transmittance alumina for ceramic metal halide lamps |
09/25/2002 | EP1243569A2 Electrical circuit having a metal-bonded-ceramic material or MBC component as an insulating substrate |
09/25/2002 | EP1243329A1 Ceramic body and ceramic catalyst body |
09/25/2002 | EP1242337A1 Temperature stabilisation of dielectric resonator |
09/25/2002 | EP1242336A1 Concrete product having a retroreflective surface and its production process |
09/25/2002 | EP1242335A1 Ceramics-containing dispersant, a method for producing same and the use of said dispersant in thick-film pastes |
09/25/2002 | EP1068164B1 Electrically conductive microcapillary composite matrix and method for producing same |
09/25/2002 | EP1019337B1 Method of manufacturing a diamond-silicon carbide-silicon composite and a composite produced by this method |
09/25/2002 | EP0822240B1 Coating resin composition |
09/25/2002 | CN1370762A Gold plating method of high temperature and high voltage resisting quartz or high-alumina tube and application of the gold plating tube in ozone generator |
09/25/2002 | CN1370761A Prepn of raw glass for daily-use ceramic product |
09/25/2002 | CN1370760A Method of preparing antiseptic sanitary, building, daily-use and industrial ceramic product, daily-use enamel product, etc. |
09/25/2002 | CN1370752A Method of making antiseptic daily-used utensils of glass, enamel, ceramic, metal, etc. |
09/24/2002 | US6455465 Titania layer formed on the surface by injecting a titanium or titanium alloy-containing powder against the surface of the product to be treated which is a metal, ceramic or a mixture; deodorizing, antibacterial and soil-resisting actions |
09/24/2002 | US6455453 Mgo and an mgal2o4 crystal phase; glass composed of silicon oxide, boron oxide, alkaline earth oxide; high strength; metals such as silver or copper |
09/24/2002 | US6455159 Oxidation protection for carbon/carbon composites and graphites |
09/24/2002 | US6455107 Protective coating is applied in one or more layers from a colloidal slurry containing reactant or non-reactant substances, or a mixture of reactant and non-reactant substances, in particular mixtures containing silicon carbide |
09/24/2002 | US6455102 A process for reconditioning a silica-based refractory article already subjected to high temperature and corrosive conditions in a furnace, to improve the corrosion resistance of the silica-based refractory article, comprising: impregnating the |
09/24/2002 | US6455097 Method and apparatus for applying a treating liquid to a porous body |
09/24/2002 | US6454632 Using a silicon based compound so that the sheen appearance remains for a longer time |
09/19/2002 | WO2002072503A1 Method for glazing ceramic articles obtained by slip casting |
09/19/2002 | WO2002072502A1 Method for producing sic fiber/sic composite material having high strength |
09/19/2002 | WO2002072495A2 Sol-gel derived resistive and conductive coating |
09/19/2002 | WO2002072281A2 A method for making thick and/or thin film |
09/19/2002 | WO2002060828A3 Apparatus and method for atmospheric pressure reactive atom plasma processing for shaping of damage free surfaces |
09/19/2002 | WO2002058902A3 Coated gypsum board products and method of manufacture |
09/19/2002 | US20020132051 Film or coating deposition and powder formation |
09/19/2002 | US20020131926 Process to reduce sticking during surface treatment of graphite articles |
09/19/2002 | US20020130318 Ceramic electronic component |
09/18/2002 | EP1241278A1 Process for the manufacturing of ceramic-matrix composite layers and related composite material |
09/18/2002 | EP1241148A1 Aluminium nitride substrate and method of preparing this substrate for joining with a copper foil |