| 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) |
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| 07/30/2002 | CA2219638C Hard and tough sintered body for a cutting tool |
| 07/25/2002 | WO2002057198A2 Transparent ceramics and method for producing the same |
| 07/25/2002 | WO2002057197A1 Electroconductive silicon nitride based composite sintered body and method for preparation thereof |
| 07/25/2002 | WO2002057196A2 Transparent ceramics and method for producing the same |
| 07/25/2002 | WO2002057182A2 Ceramic materials in powder form and method for their preparation |
| 07/25/2002 | WO2002057035A1 Short metal fibers |
| 07/25/2002 | WO2002056928A1 Method for the production of a biocompatible polymer-ceramic composite material with a predetermined porosity |
| 07/25/2002 | WO2002056669A2 Thin film dielectric composite materials |
| 07/25/2002 | WO2002021575A3 Method of producing silicon carbide and various forms thereof |
| 07/25/2002 | US20020098970 Dielectric ceramic, resin-ceramic composite material, electrical part and antenna, and manufacturing method thereof |
| 07/25/2002 | US20020098969 BaTiO3 (which may contain other 2A and 4B metals) plus additives of rare earth compounds; vanadium compounds; and compounds of Mn, Ni, Mg, Fe, and/or Zn |
| 07/25/2002 | US20020098968 Complex perovskite structure represented by the formula: (1-x-y-z)BaTiO3-x(Bi1/2Na1/2) TiO3-yCaTiO3-zBa(Zn1/3Nb2/3)O3; piezoelectric resonators, piezoelectric vibrators, and elements for use in sensors, actuators, buzzers, etc. |
| 07/25/2002 | US20020098967 Pollucite-based ceramic with low CTE |
| 07/25/2002 | US20020098966 Silicon nitride sintered body that contains conductivity enhancing particles; malfunction due to static electricity is lessened |
| 07/25/2002 | US20020098965 Containing a diopside crystal phase and a cordierite phase, the remainder being a glass phase and/or other ceramic crystal phases, and having an open porosity of not larger than 1%. |
| 07/25/2002 | US20020098336 Pressed ceramic fiber board and method of manufacture |
| 07/25/2002 | US20020098333 Piezoceramic device |
| 07/25/2002 | US20020098330 A glass-ceramic for a ceramic electronic part made from a borosilicate glass powder containing boron oxide, silica, atleast one oxide selected from calcium, barium and magnesium; a ceramic powder; and an additive powder |
| 07/25/2002 | US20020098320 Method for extruding ceramic honeycombs |
| 07/25/2002 | US20020096802 Strength at low temperature, photographic films; stripping the cast film support and drying in a controlled air flow results in good tear strength; methylene chloride solvent |
| 07/25/2002 | US20020096665 Miffing sintered core of manganese zinc ferrite for recycling, adjusting powder composition to 44.0-49.8% iron oxide, 4.0-26.5% zinc oxide, 1.0-3.0 % cobalt oxide, 0.02-1.00% manganese oxide, rest manganese monoxide, pressing, sintering |
| 07/25/2002 | US20020096551 Dissipative ceramic bonding tool tip |
| 07/25/2002 | US20020096407 Oxidation protection for carbon/carbon composite and graphite friction materials |
| 07/25/2002 | US20020095871 Forming formulation comprising curable binder precursor, ceramic binder precursor, and solid particulates into ceramic aggregate precursor particles by forcing through orifice in substrate; curing, separating precursor particles; heating |
| 07/25/2002 | US20020095765 Macroscopic process of forming superconductors |
| 07/25/2002 | DE10102984A1 Production of ceramic components, used e.g. as capacitors and varistors, comprises placing the components in batches in a combustion chamber of a combustion device and sintering while moving the combustion device |
| 07/25/2002 | DE10042171A1 Spinell-SiAIONe und multinäre (Oxid)-Nitrid-Spinelle, Verfahren zu deren Herstellung und Anwendungen Spinel SiAlONs and multinary (oxide) nitride, spinels, processes for their preparation and uses |
| 07/25/2002 | CA2441576A1 Ceramic materials in powder form and method for their preparation |
| 07/24/2002 | EP1225159A2 Silicon nitride-tungsten carbide composite sintered material, production process therefor and glow plug comprising the same |
| 07/24/2002 | EP1225158A1 Method of making a sensor and the product produced therefrom |
| 07/24/2002 | EP1225157A1 Ceramic substrate |
| 07/24/2002 | EP1224154A1 Piezoelectric ceramic compositions and methods for production thereof |
| 07/24/2002 | EP1224153A1 Lightweight dry refractory |
| 07/24/2002 | EP1224149A1 Ceramic membranes for catalytic membrane reactors with high ionic conductivities and low expansion properties |
| 07/24/2002 | EP0968149B1 Flexible graphite composite sheet and method |
| 07/24/2002 | EP0965024B1 Method for the production of refractory linings |
| 07/24/2002 | EP0931033B1 Process for making crack-free silicon carbide diffusion components |
| 07/24/2002 | EP0886627B1 Method for making parts, in particular brake disks, in composite carbon-carbon material |
| 07/24/2002 | CN1360674A Apparatus and method for continuous microwave drying of ceramics |
| 07/24/2002 | CN1360320A Synthetic multi-layer ceramic electronic component and mfg. method thereof |
| 07/24/2002 | CN1359875A Preparing process and product of huronite-mullite brick |
| 07/24/2002 | CN1359874A Dielectric ceramic composition and dielectric device |
| 07/24/2002 | CN1088252C Polycrystalline alumina sinter for making arc tube of high pressure sodium lamp |
| 07/23/2002 | US6424080 Piezoelectric element and method of producing the same |
| 07/23/2002 | US6423537 Multichannel porous ceramic fiber |
| 07/23/2002 | US6423498 Nucleotide sequences coding polypeptide for use in the diagnosis and treatment of blood disorders |
| 07/23/2002 | US6423400 Electrostatic chucks formed by lamination of aluminum nitride with high melting metals and an adhesive layer, for coating silicon wafers; corrosion resistance |
| 07/23/2002 | US6423288 Catalytic decomposition of hydrocarbons |
| 07/23/2002 | US6423245 Lead, zirconium, titanium oxides with barium, calcium, strontium, nickel, magnesium or niobium oxides; high impedance ratio in high frequency regions |
| 07/23/2002 | US6423244 Piezoelectric ceramic composition and piezoelectric ceramic device using the same |
| 07/23/2002 | US6423243 Manganese-zinc base ferrite |
| 07/23/2002 | US6423174 Forming cavities in semiconductor substrates; placing silicone coated membrane sheet over cavity before lamination, conforming to the contour of the cavity to prevent collapse of or damage to cavity shelves during lamination |
| 07/23/2002 | US6423129 Furnace lining; mixture of ceramic and adhesive |
| 07/23/2002 | CA2273690C A continuous casting nozzle for molten steel |
| 07/23/2002 | CA2223356C A continuous casting nozzle for casting molten steel |
| 07/23/2002 | CA2213390C Sinterable lithium disilicate glass ceramic |
| 07/19/2002 | CA2331470A1 Ceramic materials in powder form |
| 07/19/2002 | CA2331434A1 Oxide ceramic |
| 07/18/2002 | WO2002055451A1 Method for fabricating siliconized silicon carbide parts |
| 07/18/2002 | WO2002055450A1 Piezoelectric ceramic material, method for production thereof and electroceramic multi-layer component |
| 07/18/2002 | WO2002055435A1 Intermetallic compound superconductor and alloy superconductor, and method for their preparation |
| 07/18/2002 | WO2002022522A3 Silicon-boron-carbon-nitrogen ceramics and precursor compounds, methods for the production and use thereof |
| 07/18/2002 | US20020094930 Silica and < than 1 weight percent of calcium oxide binder when subject to the ASTM C-987 alkali vapor test at 1370 degrees C. for 24 hours, has an erosion depth of < 4 mm and a penetrated depth of < than 3 mm |
| 07/18/2002 | US20020093782 Comprising a mixture of a ceramic composition containing baarebtico3, wherein re represents a rare earth element and a glass composition comprising sio2 |
| 07/18/2002 | US20020093129 Alkaline, refractory ceramic hollow item |
| 07/18/2002 | US20020093121 Cover glass adhering device |
| 07/18/2002 | US20020093000 Production process of Mn-Zn ferrite |
| 07/18/2002 | US20020092324 Method for preventing warpage of gel plates during sintering |
| 07/18/2002 | DE10164252A1 Dielektrisches Keramikmaterial und Verfahren zu dessen Herstellung A dielectric ceramic material and process for its preparation |
| 07/18/2002 | DE10153556A1 SiC-Wärmebehandlungshaltevorrichtung SiC heat treatment fixture |
| 07/18/2002 | DE10015689C2 Dielektrische Keramikzusammensetzung, elektrisches Bauelement und Verfahren zu seiner Herstellung A dielectric ceramic composition, electrical component and method for its preparation |
| 07/18/2002 | CA2429960A1 Method for fabricating siliconized silicon carbide parts |
| 07/17/2002 | EP1223150A2 Silicon nitride wear resistant member and method of manufacturing the member |
| 07/17/2002 | EP1222149A1 Process for heat treating ceramics and articles of manufacture made thereby |
| 07/17/2002 | EP1222147A1 Method and device for producing powders that consist of substantially spherical particles |
| 07/17/2002 | EP1222035A1 Phenolic coated refractory aggregates |
| 07/17/2002 | EP1221833A2 Buoyancy-controlling weight for fish-catching apparatus or diving apparatus using alumina and a method for preparation thereof |
| 07/17/2002 | EP1060149A4 Low cte cordierite bodies with narrow pore size distribution and method of making same |
| 07/17/2002 | EP1027304A4 Method for firing ceramic honeycomb bodies |
| 07/17/2002 | EP0639436B1 Planking for firing and method of firing ceramic products by using the same |
| 07/17/2002 | CN1359358A Low temp. sinterable and low loss dielectric ceramic compositions and method thereof |
| 07/17/2002 | CN1359118A Method for making multilayer electrode component |
| 07/17/2002 | CN1359116A Stacked ceramic electronic component and making method |
| 07/17/2002 | CN1359109A Medium ceramic and resonator using same |
| 07/17/2002 | CN1358692A Method for preparing layer shape anion crystal material by program temp. controlled dynamic crystallization |
| 07/17/2002 | CN1358691A All return mixing-liquid film reactor and use in prepairng ultrafine anion layer shape material |
| 07/17/2002 | CN1358690A Method for prepairng TiB2-BN conductive composite material |
| 07/17/2002 | CN1358689A Iolite based composite ceramic material |
| 07/17/2002 | CN1358688A Novel biological engineering material and products thereof |
| 07/17/2002 | CN1358683A Method for producing large size composite jade crystal stone by roll channel kiln |
| 07/17/2002 | CN1358464A Health care brassier |
| 07/17/2002 | CN1087874C Method for mfg. high-temp. superconductor current lead wire |
| 07/17/2002 | CN1087873C Method for mfg. high-temp. superconductor current lead contact |
| 07/17/2002 | CN1087867C Dielectric ceramic composition and monolithic ceramic capaictor using composition |
| 07/17/2002 | CN1087865C Sinterable dielectric composition with high dielectric constant, multi-layered ceramic capacitor using same, and mfg. method therefor |
| 07/17/2002 | CN1087764C Improved sol-gel alumina abrasives |
| 07/17/2002 | CN1087756C Carbon material reacted with diazonium salts |
| 07/17/2002 | CN1087721C 压电陶瓷组合物 The piezoelectric ceramic composition |
| 07/17/2002 | CN1087720C Semiconducting ceramic and electronic element fabricated from the same |
| 07/17/2002 | CN1087719C Barium titanate [-Base] semiconductive ceramic |