| Patents for C04B 41 - After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone (26,090) |
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| 02/03/2000 | WO2000005183A1 Compositions and methods to protect calcitic and/or siliceous surfaces |
| 02/03/2000 | WO2000005172A1 Method of making mesoporous carbon using pore formers |
| 02/03/2000 | DE19834801A1 Blei- und cadmiumfreie Glaszusammensetzung zum Glasieren, Emaillieren und Dekorieren von Gläsern oder Glaskeramiken sowie Verfahren zur Herstellung einer damit beschichteten Glaskeramik Lead and cadmium free glass composition for glazing, enamelling and decorating glasses or glass ceramics and method for producing a ceramic coated therewith |
| 02/03/2000 | DE19834018C1 Verfahren zum Erzeugen einer Siliziumkarbid enthaltenden Schutzschicht A method for producing a silicon carbide-containing protective layer |
| 02/03/2000 | DE19833917A1 Aqueous compositions containing film forming polymer and sulfonic acid half ester salt, useful in coating mineral molded bodies, e.g. fibre-cement slabs, curbstones, stairs, plinths, form low water uptake coatings on such bodies |
| 02/03/2000 | CA2338450A1 Coating composition and method of use |
| 02/03/2000 | CA2337420A1 Compositions and methods to protect calcitic and/or siliceous surfaces |
| 02/02/2000 | EP0976698A1 Method of producing a protective coating containing silicon carbide |
| 02/02/2000 | EP0975820A1 Hard material coating of a cemented carbide or carbide containing cermet substrate |
| 02/02/2000 | EP0975464A1 Silicon nitride coating compositions |
| 02/02/2000 | CN1048967C Sintered oil-immersed conite and its mfg. process thereof |
| 02/02/2000 | CN1048932C Casting part capable of forming gas impervious external layer and production process |
| 02/01/2000 | CA2279785A1 Lead-and cadmium-free glass composition for glazing, enamelling and decorating glasses or glass-ceramics, and process for the production of a glass-ceramic coated therewith |
| 02/01/2000 | CA2020629C Shelf stable fast-cure aqueous coating |
| 01/27/2000 | DE19831141A1 Edelmetallpräparat und dessen Verwendung zur Herstellung von Edelmetalldekoren durch Direkt- und Indirektdruck Noble metal preparation and the use thereof for the production of noble metal decorations by direct and indirect printing |
| 01/26/2000 | EP0974562A1 Concrete hardening retarder |
| 01/26/2000 | EP0974437A2 Method for producing patterned shaped articles |
| 01/26/2000 | EP0973956A1 Substrate body with a protective coating |
| 01/25/2000 | US6018142 Glow plug ceramic heater |
| 01/25/2000 | US6017981 Coating material with reflective properties in two wavelength ranges, and absorbent properties in a third wavelength range |
| 01/25/2000 | US6017410 Method to anchor foils for green-tape circuits |
| 01/25/2000 | US6016635 Surface seeded aggregate and method of forming the same |
| 01/25/2000 | CA2022698C Dental restorations |
| 01/23/2000 | CA2278105A1 Method for producing patterned shaped articles |
| 01/20/2000 | WO2000002829A2 Ceramic and process for the continuous sintering thereof |
| 01/20/2000 | WO1999055640A3 Article having a modified mullite coating and method of making the same |
| 01/19/2000 | EP0972793A2 Compositions containing noble metals and their use for decoration by direct or indirect printing |
| 01/19/2000 | EP0971817A1 Carbon-carbon parts having filamentized composite fiber substrates and methods of producing the same |
| 01/19/2000 | EP0825917B1 Non-slip floor covering and process for producing it |
| 01/19/2000 | EP0773203B1 Glazing layer forming composition for hot coating of oven refractory and method of forming glazing layer |
| 01/19/2000 | CN1241549A Bactericidal glaze and bactericidal ceramic |
| 01/19/2000 | CN1241548A Concrete interface treating agent and its preparation |
| 01/19/2000 | CN1241544A Noble metal preparation and its use to produce noble metal decorations by direct and indirect printing |
| 01/19/2000 | CN1241497A Making method of stone texture imitating surface of ceramic tile |
| 01/12/2000 | EP0970931A1 Compositions useful for suppressing efflorescence on mineral substrates |
| 01/12/2000 | EP0970027A1 A method of manufacturing a refractory article and a refractory article manufactured thereby |
| 01/12/2000 | EP0853654A4 Alkaline-stable hard surface cleaning compounds combined with alkali-metal organosiliconates |
| 01/12/2000 | EP0824510B1 Emulsions of organosilicon compounds for making building materials hydrophobic |
| 01/12/2000 | EP0666902B1 Assessment of bone cell activity |
| 01/11/2000 | US6013798 Water-based composition for decorating substrate, i.e., ceramic or glass with bright gold film upon firing comprising a non-radioactive gold thiolate |
| 01/11/2000 | US6013372 Method for photocatalytically rendering a surface of a substrate superhydrophilic, a substrate with superhydrophilic photocatalytic surface, and method of making thereof |
| 01/11/2000 | US6013357 Sintering aluminium nitride stack in presence of boron nitride release agent |
| 01/11/2000 | US6013333 Coating the brittle oxide substrate with an aqueous solution containing a silane-based composition and curing the coating to form a transparent layer on the brittle oxide substrate |
| 01/11/2000 | US6013322 Surface treatment of 312 ternary ceramic materials and products thereof |
| 01/11/2000 | US6013321 Method to manufacture phosphate bonded ceramics |
| 01/06/2000 | WO2000000659A1 Thermally injected anticorrosion layer for reinforced concrete and production method |
| 01/06/2000 | WO2000000570A1 Flameproofing and fungicide agents which are biologically suitable for use in construction, for insulating materials consisting of renewable raw materials |
| 01/06/2000 | WO2000000451A1 Method for sealing porous building materials and building components |
| 01/05/2000 | EP0968979A1 Etching of Bi-based metal oxides ceramics |
| 01/05/2000 | EP0968154A1 Method for densifying a porous structure using an aromatic precursor |
| 01/05/2000 | EP0968153A1 Functionally-graded materials |
| 01/05/2000 | EP0968151A1 Fibre-reinforced composite ceramics infiltrated with molten metal |
| 01/05/2000 | EP0968150A1 Fibre-reinforced composite ceramics and method of producing the same |
| 01/05/2000 | EP0868718B1 Ceramic wafers and thin film magnetic heads |
| 01/05/2000 | DE19831224A1 Ceramic substrate pretreatment for subsequent polycrystalline silicon deposition, especially in thin film solar cell manufacture |
| 01/05/2000 | DE19829277A1 Baubiologisch unbedenkliche Flamm- und Pilzschutzmittel für Baustoffe aus nachwachsenden Rohstoffen Ecologically acceptable flame and antifungal agents for building materials from renewable resources |
| 01/05/2000 | CN1240221A Radiation-resistant complex paint |
| 01/05/2000 | CN1048003C Method for obtaining ziroonia based item |
| 01/04/2000 | US6010777 Hardness; wear and heat resistance; cutting; sintering powder mixture |
| 12/30/1999 | DE19828843A1 Verfahren zur Herstellung von beschichteten Kurzfasern A process for the production of coated short fibers |
| 12/30/1999 | DE19828717A1 Slabs, mortar mixtures, adhesives and jointing materials for construction of tiled stoves, hearth benches, wall heating elements and the like |
| 12/30/1999 | DE19828714A1 Porous building materials or components are sealed e.g. in the construction or repair of damp-proof courses |
| 12/30/1999 | DE19828574A1 Metallization of surface regions of small ceramic bodies, e.g. substrates of electronic circuits, resistors, capacitors and coils, to produce contact faces for soldered connections |
| 12/30/1999 | DE19828168A1 Applying ceramic layer onto ceramic green body for forming sliding-discharge spark plug |
| 12/29/1999 | EP0967835A1 Method for improving the radiative performance of an infrared emitter and method of manufacturing the same |
| 12/29/1999 | EP0967190A1 Process for producing coated short fibers |
| 12/29/1999 | EP0967189A1 A highly resistive recrystallized silicon carbide, an anti-corrosive member, a method for producing the highly resistive recrystallized silicon carbide, and a method for producing the anti-corrosive member |
| 12/29/1999 | EP0966413A1 Method for densifying a porous structure by circulation of the precursor and associated device |
| 12/29/1999 | EP0966410A1 A substrate having a treatment surface |
| 12/29/1999 | CN1047807C Fluidized bed reactor arrangement for forming metal carbide coating |
| 12/28/1999 | US6007873 High emissivity coating composition and method of use |
| 12/28/1999 | US6007730 Method of manufacturing diamond heat sink |
| 12/23/1999 | WO1999065972A1 Silicon resin aqueous emulsion for damp-proofing building materials |
| 12/23/1999 | WO1999065844A1 Silane aqueous emulsion for damp-proofing building materials |
| 12/23/1999 | WO1999065842A1 Insulating refractory material |
| 12/23/1999 | DE19827665A1 Diamond-containing composite material used for grinding, drilling and cutting tools, wear resistant components and heat conducting elements |
| 12/23/1999 | DE19827575A1 Ceramic passive electronic component useful as an actuator, a sensor, a nonlinear resistor or a multilayer capacitor |
| 12/23/1999 | DE19827574A1 Ceramic passive electronic component useful as a multilayer capacitor, actuator, coil or ferrite ceramic for a video head |
| 12/23/1999 | DE19826890A1 Producing flame retardant porous products for building applications |
| 12/23/1999 | CA2334725A1 Insulating refractory material |
| 12/22/1999 | EP0842111A4 Catalyst support for high temperature applications and catalysts and catalytic processes employing same |
| 12/22/1999 | CN1239468A Silicon carbide reinforced silicon carbide composite |
| 12/21/1999 | US6004884 Etching through aluminum and titanium nitride layers; flowing polymer forming nitrogen and trifluoromethane |
| 12/21/1999 | US6004624 Densified ceramic body which is relatively free of surface defects. paste comprising a refractory metal powder, a binder and tricalcium aluminate in an amount sufficient to reduce formation of particles in surface and subsurface |
| 12/21/1999 | US6004391 Pigments for the production of purple ceramic decoration, process for the production thereof and use thereof |
| 12/21/1999 | US6003221 Metal matrix composites containing electrical insulators |
| 12/16/1999 | WO1999064364A1 Substrate with a photocatalytic coating |
| 12/16/1999 | WO1999064363A1 Water-repellent surface treatment |
| 12/16/1999 | WO1999055640A9 Article having a modified mullite coating and method of making the same |
| 12/16/1999 | CA2334846A1 Substrate with a photocatalytic coating |
| 12/15/1999 | EP0963968A1 Agent and method for surface treatment of calcium-base inorganic members |
| 12/15/1999 | EP0963967A1 Process for the preparation of ceramic, diffusion limiting layers |
| 12/15/1999 | EP0963364A1 Cream crystallizer stone floor maintenance composition and method |
| 12/15/1999 | EP0963360A1 Gas pressure sintered silicon nitride having high strength and stress rupture resistance |
| 12/15/1999 | EP0847314B1 Method of manufacturing a sintered structure on a substrate |
| 12/15/1999 | EP0602235B1 Aqueous liquid for primers |
| 12/15/1999 | EP0504424B1 Hard material clad with diamond, throwaway chip, and method of making said material and chip |
| 12/15/1999 | CN1047342C Rotary machine for glazing and decorating |
| 12/14/1999 | US6001750 High speed durability life, heat dissipation characteristics; noise or squawk resistance |
| 12/14/1999 | US6001470 Calcining tool material and method of fabricating thereof |