Patents
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)
05/1997
05/20/1997US5631016 Calcium phosphate powder compacted by shock wave, used as implant material
05/20/1997US5630974 Preparation of selective infrared line emitter composites
05/20/1997US5630918 Containing indium oxide and tin oxide and having controlled surface roughness and density, for nodule suppression
05/20/1997US5630858 Transporting with a tool made of inorganic fiber reinforced glass or ceramics; wear and tear resistance
05/20/1997US5630465 Inorganic protective yttria coatings; chemical resistance
05/15/1997DE19646214A1 Two-stage mass production ceramic firing
05/14/1997EP0773594A1 Piezoelectric ceramic
05/14/1997EP0773201A1 Sintered ceramic bodies and ceramic metal working tools
05/14/1997EP0773200A1 High temperature superconducting textured shaped bodies and method for their production
05/14/1997EP0772574A1 Electrically conductive ceramics and their use in fiber charging apparatus
05/14/1997EP0734323A4 Method for epitaxial lift-off for oxide films and resultant structures
05/14/1997EP0699174B1 Sintered self-reinforced silicon nitride
05/14/1997CN1149567A Dielectric ceramics and its producing method
05/14/1997CN1149566A Method ror directly printing colour ceramic picture on ceramic body plane
05/13/1997US5629366 Glucoside and acrylic copolymer dispersant composition
05/13/1997US5629362 Photon diffusive coating
05/13/1997US5629252 Method for manufacturing a dielectric ceramic composition dielectric ceramic and multilayer high frequency device
05/13/1997US5629250 Silicon nitride jig for hot rolling
05/13/1997US5628939 Homogeneously mixing refractory ceramic matrix material with elementary carbon and nonaromatic polymer with carbon residue of less than 0.5 weight %; the mixture can then be made into moldings and heat treated
05/13/1997US5628938 Infiltration with carbon to coat the lamelli of preform, followed by infiltration of formed preform with molten silicon, both reacts to form silicon carbide in the interlamellar regions
05/13/1997US5628849 Method for in-situ environment sensitive sealing and/or product controlling
05/13/1997US5628590 Ceramic cutting tool with chip control
05/13/1997US5628520 Sealing material made of expanded graphite having opened thin-leaf surface structure
05/10/1997CA2189946A1 High temperature superconducting textured shaped parts and process for their production
05/09/1997WO1997016393A1 Ecologically compatible water-based mullite sols, mullite compositions and methods of making the same
05/09/1997WO1997016388A2 Process for the production of ceramic materials
05/09/1997WO1997016245A1 High surface area mesoporous desigel materials and methods for their fabrication
05/09/1997CA2236477A1 Ecologically compatible water-based mullite sols, mullite compositions and methods of making the same
05/07/1997EP0772204A1 Method of producing nuclear fuel pellet
05/07/1997EP0771886A1 Method for depositing amorphous SiNC coatings
05/07/1997EP0771773A2 Ceramic sheath type part and method of manufacturing the same
05/07/1997EP0771772A2 Aluminium nitride sintered bodies and their manufacture
05/07/1997EP0771771A2 Sintering beta silicon carbide powder with a polysiloxane and multiple sintering aids
05/07/1997EP0771770A2 Sintering alpha silicon carbide powder with a polysiloxane and multiple sintering aids
05/07/1997EP0771769A2 Sintering alpha silicon carbide powder with multiple sintering aids
05/07/1997EP0771317A1 Method and furnace for sintering green-ceramic mouldings
05/07/1997EP0771316A1 Process for producing sinterable green bodies using nanoscalar non-oxidic powders
05/07/1997EP0760802A4 Nickel and cobalt containing hydrotalcite-like materials having a sheet-like morphology and process for production thereof
05/07/1997EP0701506A4 Method for forming porous ceramic materials
05/07/1997CN1149284A In situ production of silicon carbide-containing ceramic composite powders
05/07/1997CN1149084A Manufacturing method of cathode sputtering target or the similar targets
05/07/1997CN1149038A Mud ceramic granules and its production
05/07/1997CA2189518A1 Sintering beta silicon carbide powder with a polysiloxane and multiple sintering aids
05/07/1997CA2189517A1 Sintering alpha silicon carbide powder with a polysiloxane and multiple sintering aids
05/07/1997CA2189516A1 Sintering alpha silicon carbide powder with multiple sintering aids
05/06/1997US5627542 Method of making a radar transparent window material operable above 2000° C.
05/06/1997US5627142 Method of producing composite metal oxide material
05/06/1997US5627141 Method of producing ceramics system superconducting wire
05/06/1997US5627140 Bismuth-strontium-calcium-copper oxide
05/06/1997US5627116 Method of making a translucent polycrystalline alumina
05/06/1997US5626956 Hexagonal magnetic ferrite pigment for high density magnetic recording applications
05/06/1997US5626909 Fabrication of brazable in air tool inserts
05/06/1997US5626908 Method for producing silicon nitride based member coated with film of diamond
05/06/1997US5626906 Oxidation; quality crystal structure
05/06/1997US5626789 Ferrimagnetic core materials for megahertz frequency high flux density transformers and inductors
05/06/1997US5626788 Nickel, zinc, copper, manganese or cobalt ferrate from iron hydroxy oxide and treatment with heat treatment
05/06/1997CA2090380C Ceramic articles and methods for preparing ceramic articles and for sintering
05/02/1997EP0770652A2 Tamper-proof electronic coatings
05/02/1997EP0563366B1 Method of making a ceramic cutting tool
05/01/1997WO1997015530A2 Micronized alkaline earth metal carbonate
05/01/1997WO1997015175A2 Method of treating hydrooxidised natural and industrially produced materials
04/1997
04/30/1997DE19644678A1 Dense ceramic-carbon composite material production
04/30/1997DE19643657A1 Barium, calcium or strontium carbonate microparticle preparation
04/30/1997DE19642941A1 Rapidly installed stove or stove lining
04/30/1997CN1148582A Nb-Mg-acid-load group temp. stabilized relaxation ferroelectric ceramic composition and its preparation methodology
04/30/1997CN1148580A Complex-phase ceramic cutting-tool material and processing technology thereof
04/30/1997CN1148575A Pigment colouring material
04/29/1997US5625529 PZT thin films for ferroelectric capacitor and method for preparing the same
04/29/1997US5625256 Optically translucent polycrystalline sintered body comprising alumina doped with oxides of magnesium, zirconium, yttrium
04/29/1997US5624756 Diamond-based ultra-high-pressure-sintered material having excellent chipping resistance, cutting tool made therefrom, and method of manufacturing the cutting tool
04/29/1997US5624613 Rigidized refractory fibrous ceramic insulation
04/29/1997US5624604 Method for stabilizing ceramic suspensions
04/29/1997US5624542 Enhancement of mechanical properties of ceramic membranes and solid electrolytes
04/24/1997WO1997015067A2 A method of biaxially aligning crystalline material
04/24/1997WO1997014759A1 Alumina-based abrasive grains and method for preparing same
04/24/1997WO1997014663A1 Process for the manufacture of refractory materials
04/24/1997WO1997014524A1 Composite for manufacturing of sintered body
04/23/1997EP0768992A1 Sintered reaction-bonded silicon nitride components
04/23/1997EP0678083B1 Thermostructural composite articles and method for making same
04/23/1997EP0675861B1 Carbon structural thermal insulator and method for producing same
04/23/1997EP0650468B1 Method of coating a ceramic body
04/23/1997EP0343188B1 Electrically conductive titanium suboxides
04/23/1997CN1148375A Prodn. of prous articles
04/23/1997CN1148374A Production of ceramic articles
04/23/1997CN1148159A Gauge block made of chromium carbide compounded ceramics
04/23/1997CN1034654C Method for making sinterable ceramic powder
04/22/1997US5623727 Method for manufacturing powder metallurgical tooling
04/22/1997US5623724 Powder metalllurgy, sol-gel precipitation, tape casting and firing
04/22/1997US5622905 Silicon nitride based sintered body
04/22/1997US5622751 Forming coating comprising refractory ceramic particles and binder on surface of composite material to be protected, crosslinking and transforming polymer into ceramic
04/22/1997US5622551 Chemically derived leucite
04/22/1997CA2063283C Method of preparing oxide superconducting wire
04/17/1997WO1997013734A1 Method of producing a conductive silicon carbide-based sintered compact
04/17/1997WO1997013601A1 Method of forming articles using thermosetting materials
04/17/1997DE19605050C1 Low sintered lead zirconate titanate
04/17/1997DE19537841A1 Production of flowable, highly sealed green body composition
04/17/1997DE19537714A1 Verfahren zur Herstellung eines leitfähigen Sinterkörpers auf der Basis von Siliciumcarbid A process for the preparation of a conductive sintered body based on silicon carbide
04/17/1997CA2234266A1 Method of forming articles using thermosetting materials
04/16/1997EP0768389A1 Pyrolytic boron nitride compact and method of manufacture
04/16/1997EP0767964A1 Anisotropically conducting adhesive and process for its production