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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02/28/1978 | US4076506 Grinding wheels for abrading steel |
02/28/1978 | US4076486 Partial combustion, pollution control |
02/28/1978 | US4076456 Ceramic rotor for gas turbine engine |
02/28/1978 | CA1027298A1 Macromolecular organic spheroid body, method of manufacture and use of same |
02/28/1978 | CA1027297A1 High carbon spheroid body and method of manufacture |
02/21/1978 | US4075364 Porous ceramic seals and method of making same |
02/21/1978 | US4075303 Method of preparation of ceramic foam |
02/21/1978 | US4075276 Boron nitride-boron nitride composites |
02/21/1978 | US4075114 Compression molding |
02/14/1978 | US4073846 Calcium and strontium titanates, bismuth and titanium oxides, sintering, firing |
02/14/1978 | US4073845 High density high strength S13 N4 ceramics prepared by pressureless sintering of partly crystalline, partly amorphous S13 N4 powder |
02/14/1978 | US4073711 Method of producing lithiated beta-alumina articles |
02/14/1978 | US4073656 Fired refractory brick and process for preparing the same |
02/14/1978 | US4073647 Preparation of cermets |
02/14/1978 | US4073096 Process for the manufacture of abrasive material |
02/14/1978 | CA1026085A1 Bone prosthesis |
02/07/1978 | US4072599 Carbon electrodes having stabilized binders derived from the entire organic fraction of bituminous coal |
02/07/1978 | US4072532 High temperature resistant cermet and ceramic compositions |
02/07/1978 | US4072530 Silicon carbide and dioxide, bentonite, hydrolyzate of polyethyl silicate |
02/07/1978 | US4072516 Coating of silicon oxide and carbide |
02/07/1978 | US4072489 Vacuum process for avoiding devitrification damage to transparent slip-cast silica crucibles |
01/31/1978 | US4071609 Method for preparing particulate zinc oxide shapes of high surface area and improved strength |
01/31/1978 | US4071604 Method of producing homogeneous carbon and graphite bodies |
01/31/1978 | US4071594 Polyethylene oxide polymers |
01/31/1978 | US4071593 Process for making a pitch impregnated, cold molded refractory article |
01/31/1978 | US4071588 Process for production of magnetite spheres with an arc heater |
01/31/1978 | US4071426 Method of making high resistance cermet film |
01/31/1978 | US4071396 Vapor phase equilibrium |
01/31/1978 | US4071372 Silicon nitride NGV's and turbine blades |
01/31/1978 | US4071371 High temperature ceramic material suitable for gas turbine applications and a process for producing same |
01/31/1978 | US4071370 Magnesite-chrome refractory |
01/31/1978 | US4071323 Diffusion crucible and slab member with common metal component in the vapor phase |
01/24/1978 | US4070542 Production of beta-alumina ceramic articles and furnace therefor |
01/24/1978 | US4070514 Method of fabricating graphite for use as a skeletal prosthesis and product thereof |
01/24/1978 | US4070197 Gas tight silicon carbide body |
01/17/1978 | US4069061 Ceramics having nonlinear voltage characteristics |
01/17/1978 | US4069060 Reducing silica with aluminum powder, carbonization |
01/17/1978 | US4069059 Oxidation resistant |
01/17/1978 | US4069058 Porous silicon oxynitride refractory shapes |
01/17/1978 | US4069057 Monolithic refractory materials |
01/10/1978 | US4068048 Method for preparing alkaline beta alumina parts |
01/10/1978 | US4068037 Silicon carbide filaments and method |
01/10/1978 | US4067956 Carbonization of a compressed polyurethane structure |
01/10/1978 | US4067955 Thermosetting binder, pyrolysis, siliciding |
01/10/1978 | US4067792 Solid metal oxide electrolyte and method of making |
01/10/1978 | US4067745 Calcia-partially-stabilized zirconia |
01/10/1978 | US4067743 Boron and silicon carbides, copper, titanium diboride, carbon |
01/10/1978 | US4067742 Thermal shock and erosion resistant tantalum carbide ceramic material |
01/03/1978 | US4066468 Heat resistant, abrasion resistant |
01/03/1978 | US4066467 Linings |
01/03/1978 | US4066426 Method of forming a glass-reacted-ceramic with cadmium |
12/27/1977 | US4065544 Finely divided metal oxides and sintered objects therefrom |
12/20/1977 | US4064209 Method of connecting an alkaline beta alumina part to an alpha alumina part |
12/20/1977 | US4064207 Fibrillar carbon fuel cell electrode substrates and method of manufacture |
12/20/1977 | US4064204 Graphite matrix formation |
12/20/1977 | US4063955 Low thermal expansion ceramics of cordierite solid solution and method for producing same |
12/20/1977 | US4063908 Process for manufacturing ceramic cutting tool materials |
12/20/1977 | US4063341 Modified lead titanate |
12/13/1977 | US4062932 Process for the catalytic oxidation of hydrogen sulfide with sulfur dioxide |
12/13/1977 | US4062922 Sintering, hot forging |
12/13/1977 | US4062920 Process for producing lithium-containing ferrimagnetic materials |
12/13/1977 | US4062790 Piezoelectric ceramic compositions |
12/06/1977 | US4061699 Continuous process for producing oxide refractory material |
12/06/1977 | US4061600 Graphite electrode and method of making |
12/06/1977 | US4061594 Alumina-based bodies obtained by agglomeration which are resistant to elevated temperatures |
12/06/1977 | US4061583 Preparation of titanates |
12/06/1977 | US4061501 Refractory linings |
12/06/1977 | US4061451 Installation for the zonal treatment of elongated products |
11/29/1977 | USRE29484 Barium titanate base ceramic composition having a high dielectric constant |
11/29/1977 | US4060592 Coated with phenol-formaldehyde resin, pitch or tar |
11/29/1977 | US4060497 Compounds of uranium or thorium, ammonia, countercurrent flow |
11/29/1977 | US4060448 Yttrium iron garnet disks on gadolinium gallium substrates for microwave applications |
11/29/1977 | US4060424 Low temperature setting refractory cements |
11/22/1977 | US4059712 Metal-ceramic composite and method for making same |
11/22/1977 | US4059682 Method of making shaped carbonaceous bodies |
11/22/1977 | US4059664 Method of manufacturing ferrimagnetic material for recording, read out and erase heads utilized in magnetic layer devices |
11/22/1977 | US4059663 Production of beta-alumina ceramic articles and furnace therefor |
11/22/1977 | US4059662 Method of making immersion nozzle and long stopper for continuous casting of steel |
11/22/1977 | US4059658 Low temperature production of high purity fused silica |
11/22/1977 | US4059537 Lead-bismuth-zirconium-titanium-nickel-manganese oxide |
11/22/1977 | US4059455 Production of fast-setting bonded aggregate structures |
11/22/1977 | US4059417 Method for producing alumina and alumina-zirconia abrasive material |
11/22/1977 | US4059391 Process for producing refractory material |
11/15/1977 | US4058592 Preparation of sub-micron metal oxide powders from chloride-containing compounds |
11/15/1977 | US4058579 Process for producing an improved boron nitride crucible |
11/15/1977 | US4058404 Sintered ceramic dielectric body |
11/15/1977 | US4058403 Phenolic resin modified with sulfite pulp lignin, kraft pulp lignin andor molasses |
11/08/1977 | US4057702 Process and plant for the fritting of ceramic products |
11/08/1977 | US4057606 Method of producing anisotropic ferrite magnet |
11/08/1977 | US4057605 Manufacture of light granular materials |
11/08/1977 | US4057514 Process for the production of graphite molded articles of high isotropy and high heat conductivity |
11/08/1977 | US4057458 Method of making nickel zinc ferrite by liquid-phase epitaxial growth |
11/08/1977 | US4057324 Method of making a transparent ferroelectric ceramic element |
11/01/1977 | US4056589 Method for sintering ceramics |
11/01/1977 | US4056588 Bonded particulate ceramic materials and their manufacture |
11/01/1977 | US4056584 Method of making a graphite fuel element having carbonaceous fuel bodies |
11/01/1977 | US4056398 Plastic refractory composition suitable for placement by vibrating and the use thereof |
10/25/1977 | US4055614 Method of firing formed ceramic body |
10/25/1977 | US4055451 Composite materials |
10/25/1977 | US4055438 Barium titanate ceramic |