Patents
Sitemap › C04 - Cements; Concrete; Artificial stone; Ceramics; Refractories › C04B - Lime; Magnesia; Slag; Cements; Compositions thereof, e.g. mortars, concrete or like building materials; Artificial stone; Ceramics; Refractories; Treatment of natural stone › C04B 35 - Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
Patents for C04B 35 - Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products (79,369)
10/1998
10/27/1998US5827371 Unibody crucible and effusion source employing such a crucible
10/22/1998WO1998047176A1 Composite ceramic dielectrics
10/22/1998WO1998046344A1 Sintering process for diamond and diamond growth
10/22/1998DE19814893A1 Reusable flexible lithographic printing tape
10/22/1998CA2234354A1 Amorphous silicon oxycarbide and crystalline silicon carbide fibers from curable alkenyl or alkynyl functional siloxane resins
10/21/1998EP0872571A1 Method for making a sputtering target based on Zinc sulphide and sputtering target
10/21/1998EP0871587A1 Low compressibility carbon nitrides
10/21/1998EP0827527A4 Polycrystalline cubic boron nitride cutting tool
10/21/1998EP0771316B1 Process for producing sinterable green bodies using nanoscalar non-oxidic powders
10/21/1998EP0767964B1 Anisotropically conducting adhesive and process for its production
10/21/1998EP0652918B1 Abrasive grain with metal oxide coating, method of making same and abrasive products
10/21/1998CN1196560A Manufacturing method for ferrimagnet burn-in material
10/21/1998CN1196233A Far infrared health-care cosmetic and preparation method thereof
10/21/1998CN1040341C Bearing material of porous silicon carbon having independent obturator and preparation method thereof
10/21/1998CN1040314C Metal oxide powder and process for producing same
10/20/1998US5824616 Dielectric ceramic compositions
10/20/1998US5824386 Very smooth, polished with silica
10/20/1998US5824281 Process for producing silicon carbide fibers
10/20/1998US5824280 Electrodes for lithium ion batteries using polysiloxanes
10/20/1998US5824262 Method for preparation of a catalyst for purifying exhaust gas
10/20/1998US5824250 Gel cast molding with fugitive molds
10/20/1998US5824220 Ceramics
10/20/1998US5824143 Pretreating with organic surface treatment agent; mixng with cellulosic binder to plasticize; extrusion behavior
10/20/1998US5824123 Cutting tools comprised of ceramic zirconia containing at least one of magnesium, calcium, yttrium, scandium, rare earth elements
10/20/1998US5824089 Ceramic bodies of zirconium oxide stabilized with yttrium oxide
10/20/1998US5823510 Sintered ceramics material and disk valve assembly
10/15/1998WO1998045654A1 Process and apparatus for the preparation of thick-walled ceramic products
10/15/1998WO1998045303A1 Boron-containing carbosilanes, boron-containing oligo or polycarbosilazanes and silicon borocarbonitride ceramics
10/15/1998WO1998045302A1 Sililalkylboranes, oligo or polyborocarbosilazanes and silicon carbonitrides ceramics
10/15/1998WO1998045226A1 Sintered silicon nitride, components made therewith, specially valves, methods for the production and use thereof
10/15/1998WO1998045224A1 Flexible graphite composite
10/15/1998WO1998045223A1 Oxidation and corrosion resistant flexible graphite composite sheet and method
10/15/1998WO1998045091A2 Brazed diamond tools by infiltration
10/15/1998WO1998044834A1 Large size, thick-walled ceramic containers
10/15/1998DE19816138A1 New dielectric ceramic for microwave applications
10/15/1998DE19715413C1 Thorium-free incandescent element production
10/15/1998DE19714708A1 Gesintertes Siliciumnitrid, Bauteile daraus, insbesondere Ventile, Verfahren zu deren Herstellung und deren Verwendung Sintered silicon nitride, components thereof, in particular valves, process for their preparation and their use
10/15/1998CA2285592A1 Flexible graphite composite
10/14/1998EP0870742A2 Method of making glassy carbon powder, a paste made thereof having a predetermined electrical conductivity, and a resistive layer made from the paste
10/14/1998EP0870543A2 Oxygen storage material having high temperature stability based on cerium oxide and process for preparing such a material
10/14/1998EP0870078A1 A method for the use of material containing carbon in the electrolytic production of aluminium
10/14/1998EP0869915A2 Process for the preparation of high-purity magnesium hydroxide and magnesium oxide from magnesium alkoxides
10/14/1998EP0711261A4 Zirconia particles
10/14/1998CN1196008A Ceramic liner infiltrated with pre-ceramic polymer resin
10/14/1998CN1195651A Dielectric ceramic compositions
10/13/1998US5821683 Cathode assembly having thermion emitter of cermet pallet
10/13/1998US5821201 Mixing bismuth oxide, lead oxide, strontium carbonate, calcium carbonate and copper oxide, milling, calcining, milling, calcining, cold pressing powder, sinter forging
10/13/1998US5820995 Laminated composite ceramics and elements using same
10/13/1998US5820681 Unibody crucible and effusion cell employing such a crucible
10/08/1998WO1998044182A1 Method for producing ring-shaped fibrous structures, in particular for making parts in composite material
10/08/1998WO1998044172A1 Method for producing by electrochemical process a carbon-containing material with its surface modified by organic groups, use of the modified material
10/08/1998WO1998043926A1 A method of manufacturing a refractory article and a refractory article manufactured thereby
10/08/1998WO1998043925A1 Low-loss pzt ceramic composition cofirable with silver at a reduced sintering temperature and process for producing same
10/08/1998WO1998043924A1 Dielectric ceramic composition and dielectric resonator made by using the same
10/08/1998WO1998043809A1 Carbon-carbon parts having filamentized composite fiber substrates and methods of producing the same
10/08/1998DE19713148A1 High specific surface aluminium vanadate synthesis
10/08/1998CA2285541A1 Carbon-carbon parts having filamentized composite fiber substrates and methods of producing the same
10/08/1998CA2284670A1 A method of manufacturing a refractory article and a refractory article manufactured thereby
10/07/1998EP0869563A1 Superconductor; current lead and method of manufacturing the superconductor
10/07/1998EP0869514A1 A method for manufacturing a dielectric ceramic composition, dielectric ceramic and multilayer high frequency device
10/07/1998EP0869297A2 Ceramic chain drive system
10/07/1998EP0869296A2 Apparatus and method for spooling strips of web
10/07/1998EP0869106A2 Method of forming self-lubricating, ceramic elements for a drive system or similar apparatus
10/07/1998EP0869105A1 Transparent glass-ceramics
10/07/1998EP0868961A1 Metal-ceramic composite substrates, producing methods thereof and brazing materials for use in such method
10/07/1998EP0868718A1 Ceramic wafers and thin film magnetic heads
10/07/1998EP0868411A1 Method of producing a conductive silicon carbide-based sintered compact
10/07/1998EP0868410A1 Metal carbide-containing refractory materials
10/07/1998EP0868409A1 Bone graft substitute and its preparation
10/07/1998EP0868408A1 Fiber reinforced ceramic matrix composite piston and cylinder/sleeve for an internal combustion engine
10/07/1998EP0868403A1 Synthesis of 312 phases and composites thereof
10/07/1998EP0790964B1 Method for preparing silicon carbide ceramic materials, and starting composition for use with this method
10/07/1998CN1195336A Artificial stabilized composition of calcium phosphate phases particularly adapted for supporting bone cell activity
10/07/1998CN1194961A Method for manufacturing high-purity crystallized wet-proof calcium oxide products
10/07/1998CN1194960A Turbostratic boron nitride powder and method for producing same
10/07/1998CN1194959A Process for preparing high-purity superfine aluminium nitride powder by self-spreading high-temp synthesis
10/07/1998CN1194958A Current collecting composite material containing nm-carbon tube
10/07/1998CN1194957A Piezoelectric ceramic composition and method for producing piezoelectric ceramics
10/07/1998CN1194955A Raw material for making ceramic composite steel pipe liner
10/06/1998US5817597 Compositions capable of operating under high oxygen partial pressures for use in solid-state oxygen producing devices
10/06/1998US5817588 Ceramic preforms comprising monocrystalline hexagonal platelets of alpha-alumina
10/06/1998US5817432 Silicon carbide reinforced reaction bonded silicon carbide composite
10/06/1998US5817274 Method of manufacturing aluminum nitride
10/06/1998US5817250 Magnetic ferrite and dielectric oxides
10/06/1998US5817219 Carbon target material for forming carbon thin film and process for production thereof
10/06/1998US5816211 Fiber reinforced ceramic matrix composite piston and cylinder/sleeve for an internal combustion engine
10/01/1998WO1998042635A1 Fibre-reinforced composite ceramics and method of producing the same
10/01/1998WO1998042634A1 Fibre-reinforced composite ceramics infiltrated with molten metal
10/01/1998WO1998042630A1 Insulation material
10/01/1998DE19813731A1 Baking a shaped ceramic component
10/01/1998DE19712442A1 Micro-structured ceramic component production
10/01/1998CA2285079A1 Insulation material
09/1998
09/30/1998EP0867421A2 Method of, and apparatus for drying shaped ceramic bodies
09/30/1998EP0867042A1 Method for producing and/or treating refractory filaments, especially superconductive filaments
09/30/1998EP0866923A1 Friction engaging device
09/30/1998EP0866885A1 Nanostructured feeds for thermal spray
09/30/1998EP0866884A1 Reducing wear between structural fiber reinforced ceramic matrix composite automotive engine parts in sliding contacting relationship
09/30/1998EP0866783A1 High-temperature composite materials with carbon or carbon-coated fibre reinforcements and enhanced oxidation resistance
09/30/1998EP0866782A1 Metal coated, ceramic, fiber reinforced ceramic manifold
09/30/1998EP0866781A1 Process for producing sintered silicium nitride
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