Patents for C04B 41 - After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone (26,090)
02/1999
02/24/1999EP0897959A1 Facing of houses
02/24/1999EP0897898A2 Method for the deposition of optical layers
02/18/1999WO1999007651A1 Glass-ceramics process for their preparation and use
02/18/1999DE19735495A1 Refractory ceramic article, especially brick for contacting aggressive non-ferrous metal melts
02/17/1999EP0896652A1 Ceramic metal composite brake components and manufacture thereof
02/17/1999CN1208397A Regenerating and protective composition for cementitious material
02/17/1999CN1208029A Polishing method of small ceramic product
02/16/1999US5872062 Reactive plasma etching
02/16/1999US5871847 Carbon
02/16/1999US5871844 Carbon--carbon parts having filamentized composite fiber substrates and methods of producing the same
02/16/1999US5871824 Radiation cured coatings
02/16/1999US5871810 Plating on nonmetallic disks
02/16/1999CA2123905C Metal powder composition for metallization and a metallized substrate
02/16/1999CA2067145C Process for forming crack-free pyrolytic boron nitride on a carbon structure and article
02/11/1999WO1999006154A1 Memory disc substrate with defect free surface
02/11/1999DE19829676A1 Base material with heat- and scratch-resistant non-stick coating
02/11/1999DE19730739A1 Laser mirror production method
02/11/1999DE19728088A1 Verfahren zur Abdichtung von Bauteilen durch Injektion von gelbildenden Wasserglaslösungen A method of sealing components by injection of gel-forming water glass solutions
02/10/1999EP0895513A1 A method of applying lime plaster and/or lime wash paint and a method of making a brick structure
02/10/1999EP0895512A1 Pin layer sequence on a perovskite
02/10/1999CN1207564A Thick film silver termination composition
02/10/1999CN1207430A Process for preparing copolymer emulsion, its product and use thereof
02/10/1999CN1207378A Ceramic tile having diverse and distinct patterns
02/10/1999CN1042025C Method for manufacture of stone product in sheet form
02/09/1999US5870663 Manufacture and use of ZrB2 /CU composite electrodes
02/09/1999US5869728 Process for preparing fluoroalkyl-containing organosilicon compounds, and their use
02/09/1999US5869146 Plasma sprayed mullite coatings on silicon based ceramic materials
02/09/1999US5869133 Method of producing articles by chemical vapor deposition and the support mandrels used therein
02/09/1999US5868894 Vulcanization of rubber
02/09/1999US5868885 Manufacture of cutting tools
02/09/1999US5868824 Inorganically filled, starch-based compositions for manufacturing containers and other articles having a thermodynamically controlled cellular matrix
02/04/1999WO1999005342A1 Thin ceramic coatings
02/04/1999WO1999005341A1 Coating of filters
02/04/1999DE19733506A1 Molybdenum boride composite flame coating material
02/04/1999DE19727585A1 High temperature resistant automobile disc brake unit
02/04/1999CA2297920A1 Thin ceramic coatings
02/03/1999EP0895252A1 Thick film silver termination composition
02/03/1999EP0894780A1 Use of radiation-curable compositions for coating mineral bodies
02/03/1999EP0894123A1 Improvements in or relating to calixarenes
02/03/1999EP0894081A1 Compositions for ceramics colouring and relevant high-temperature colouring process
02/02/1999US5866244 Ceramic structure with backfilled channels
02/02/1999US5866225 Mosaic reproductions on a tile substrate
02/02/1999US5866211 Blend of cationic rubber and coagulation agent
02/02/1999US5866210 Method for coating a substrate
02/02/1999US5865964 Apparatus for stripping ions from concrete and soil
01/1999
01/28/1999WO1999003562A1 Ceramic hot-gas filter and process for manufacturing the same
01/27/1999EP0893486A1 Acrylic compositions for consolidation of soils and concrete in general
01/27/1999EP0892835A1 Waterborne fluoropolymer solutions for treating hard surfaces
01/27/1999EP0892832A1 Goniochromatic gloss pigments based on coated silicon dioxide platelets
01/27/1999EP0892768A1 PROCESS FOR UPGRADING SiC HEATING ELEMENTS
01/27/1999EP0892717A1 Sealable containers comprising an inorganically filled matrix
01/26/1999US5864263 Dielectric filter with protective film covering the edges of the input/output electrodes and external electrode
01/26/1999US5863849 Sintered zirconia article having metallic appearance but the hardness of a ceramic; easily shaped; watch cases
01/26/1999US5863846 Forming the slurry of ceramic microparticles and fugitive microballoons, molding to form wet mat, impregnating wet mat with sol, gelling sol by diffusing ammonia to form gel sol bond, drying to form ceramic insulation
01/26/1999US5863595 Applying a ceramic coating on an electronic substrate using alcohol solution of silica with vinyl alcohol colloidal silica and partial condensate of rsi(oh).sub.3 where r is selected from the group consisting
01/26/1999US5863509 Polymerizing an aminoalkylsilanediol or -triol with a polyfluroroalkyl silanediol or -triol in a solution fo water, alcohol and acid; treating construction materials, glass fibers, fillers and plastics; hydrophobic; oleophobic
01/26/1999US5863462 SiCN gels as precursors of non-oxidic silicon ceramics
01/26/1999US5863345 Washing dishes, cooking pan with a detergent solution comprising an anhydrous metasilicate or sesquisilicate, at least one of a sulfate or carbonate, a chelate, one of a hydrated metasilicate or sesquisilicate and a phosphate
01/26/1999CA2133422C Process for producing a strong bond between copper layes and ceramic
01/26/1999CA2061944C A diamond and/or diamond-like carbon-coated hard material
01/21/1999WO1999002760A1 Use of anionic inhibitors to reduce corrosion in anodes used in electrochemical applications
01/21/1999WO1999002469A1 Method of forming a cermet layer on a porcelain substrate
01/21/1999WO1999002463A1 Temperature and scratch-resistant anti-sticking coating
01/21/1999WO1998046405A3 Method for producing nonslip floor coverings
01/21/1999DE19730742A1 Silicon-containing non-oxide ceramic material production
01/21/1999CA2264944A1 Temperature and scratch-resistant anti-sticking coating
01/20/1999EP0892085A2 Drained cathode aluminium production cells
01/20/1999EP0891957A1 Corrosion-resistant member, wafer-supporting member, and method of manufacturing the same
01/20/1999EP0891402A1 A method for imparting hydrophobicity to a surface of a substrate with low concentration organofunctional silanes
01/20/1999EP0891311A1 Tape cast silicon carbide dummy wafer
01/20/1999CN1205681A Method for delivering moltn silicon compsn. into porous substrates
01/20/1999CN1041741C Ink for using in signs or decorative objects, specially ceramics decoration
01/19/1999US5861205 NOx -cleaning paving block
01/19/1999US5861196 Laser texturing a glass or glass-ceramic substrate
01/19/1999US5861086 Method and apparatus for sputter etch conditioning a ceramic body
01/19/1999CA2017720C Sog with moisture-resistant protective capping layer
01/19/1999CA2017719C Moisture-free sog process
01/14/1999WO1999001407A1 A process for the electrochemical treatment of concrete
01/14/1999WO1999001406A1 A process for the electrochemical treatment of concrete
01/14/1999WO1999001405A1 SiC COMPOSITE AND METHOD OF PRODUCTION THEREOF
01/14/1999WO1999001398A1 Method for sealing components by injecting gel-forming water glass solutions
01/14/1999DE19726778A1 Verfahren zur Herstellung keramischer und glasiger Beschichtungen, elektrostatisch applizierbares Beschichtungspulver hierfür und seine Verwendung A process for the production of ceramic and vitreous coatings, electrostatic powder coating administrable, and its use for this purpose
01/13/1999EP0890560A1 Ceramic-metal or metal-ceramic composites
01/13/1999EP0890559A1 Process for coating of oxide fibers with metal aluminates for the manufacture of composites having failure tolerance and high temperature and oxidation resistance
01/13/1999EP0890176A1 Proton conductor in liquid form
01/13/1999EP0889864A1 Priming process carried out before subsequent coating
01/13/1999EP0889863A2 Surface modified carbonate materials
01/12/1999USRE36042 Anionically stabilized emulsion polymer, amine polymer, base
01/12/1999US5858883 Fibrous base can be impregnated with silicone-phenolic-based resin blend for a high energy friction material with high temperature resistance, good ?break-in? operation; brake shoes, transmission bands
01/12/1999US5858551 Polyester having ionic groups and fatty acid groups; water repellency
01/12/1999US5858523 High porosity, good pressure resistance and regulated pore size
01/12/1999US5858457 Process to form mesostructured films
01/12/1999US5858181 Physical vapor deposition of titanium nitride on a nonconductive substrate
01/07/1999WO1999000197A1 Method for screen printing glass articles
01/07/1999EP0889506A2 Etching process
01/07/1999EP0888260A1 Method for dying ceramic surfaces
01/07/1999EP0888096A1 Process for producing a bone substitute material
01/06/1999CN1204308A Whisker reinforced ceramic cutting tool and composition thereof
01/05/1999US5856244 Carbon deposit friction lining material
01/05/1999US5856235 Heat resistance