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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03/06/1979 | US4142872 Metal bonded abrasive tools |
03/06/1979 | US4142871 Preparation of abrasive material from spent catalysts |
02/27/1979 | US4141948 Method of making a shaped silicon carbide-silicon matrix composite and articles made thereby |
02/27/1979 | US4141743 Thermal spray powdered composite |
02/27/1979 | US4141740 Solid solution and process for producing a solid solution |
02/27/1979 | US4141738 Melt-formed polycrystalline ceramics and dopant hosts containing phosphorus |
02/27/1979 | CA1049679A1 Aqueous portland cement precursors comprising salts or styrene-maleic anhydride copolymers |
02/27/1979 | CA1049571A1 Gunnable refractory composition |
02/27/1979 | CA1049343A1 Impact resistive ceramic bodies, and method of making same |
02/22/1979 | WO1979000089A1 Process for the preparation of a material based on metal carbides |
02/20/1979 | US4140887 Method for microwave heating |
02/20/1979 | US4140738 Process for the production of block fuel elements for high temperature reactors |
02/20/1979 | US4140534 Increasing magnesia content |
02/20/1979 | US4140494 Casting into a metal bath |
02/20/1979 | US4140469 Apparatus for forming ceramic bodies |
02/20/1979 | US4140170 Method of forming composite material containing sintered particles |
02/20/1979 | CA1048724A1 Production of spherical particles of ceramic materials |
02/13/1979 | US4139678 Piezoelectric crystalline films and method of preparing the same |
02/13/1979 | US4139673 Surface-coated blast furnace tuyere made of copper or copper alloy and method of surface-coating the same |
02/13/1979 | US4139394 Linings for pusher ovens |
02/13/1979 | US4139374 Cemented carbides containing hexagonal molybdenum |
02/13/1979 | CA1117289B Sub-micron carbon-containing titanium boride powder and method for preparing same |
02/13/1979 | CA1048257A1 Sub-micron carbon-containing titanium boride powder and method for preparing same |
02/13/1979 | CA1048229A1 Production of a ceramic material containing silicon, aluminium, oxygen and nitrogen |
02/13/1979 | CA1048209A1 Ceramic binder |
02/06/1979 | US4138456 Reacting carbon, boron trioxide and titanium oxide, hot pressing |
02/06/1979 | US4138455 Method for preparing dense, beta-alumina ceramic bodies by liquid phase sintering |
02/06/1979 | US4138236 Method of permanently bonding magnetic ceramics |
02/06/1979 | CA1048065A1 Silicon nitride-based sintered material |
02/06/1979 | CA1048064A1 Pre-reacted magnesia chrome ore grain and method of making same |
02/06/1979 | CA1047745A1 Ceramic materials |
02/06/1979 | CA1047744A1 Fast firing for ceramic tiles |
02/06/1979 | CA1047743A1 Method and apparatus for forming refractory tubing |
02/06/1979 | CA1047717A1 Method for the production of porous carbon sheet |
01/30/1979 | US4137477 Electrodes, for example grid-like electrodes for use in electron tubes, and a method for manufacturing same |
01/30/1979 | US4137287 Coating with alkaline metal compound to minimize alkaline metal diffusion, during sintering, for solid electrolytes |
01/30/1979 | CA1047545A1 Linings for pusher ovens |
01/23/1979 | US4136213 Carbon article including electrodes and methods of making the same |
01/23/1979 | US4135939 Silica, alumina |
01/23/1979 | US4135938 Ceramic of silicon carbide and aluminum diboride |
01/23/1979 | US4135937 High density hot pressed thermal shock resistant silicon carbide |
01/23/1979 | US4135935 Sintered composite material, a process of making same, and a method of using same |
01/16/1979 | US4135012 Surface treatment of zirconia ceramic |
01/16/1979 | US4134947 With beryllium, magnesium and strontium oxides |
01/16/1979 | US4134772 Oxidation of calcium pyrosphosphate, limestone, sericite, kaolin, feldspar and quartz |
01/16/1979 | US4134759 Light metal matrix composite materials reinforced with silicon carbide fibers |
01/16/1979 | CA1046537A1 Alumina-chromia-metal (iv) oxide refractory fibers having a microcrystalline phase |
01/09/1979 | US4133778 Electrode with lanthanum-containing perovskite surface |
01/09/1979 | US4133689 Submicron beta silicon carbide powder and sintered articles of high density prepared therefrom |
01/09/1979 | US4133090 Control of binder content in carbon article manufacture |
01/09/1979 | CA1045919A1 Chemically bonded aluminum coating for carbon via monocarbides |
01/02/1979 | US4132820 Sodium beta-alumina with aperture |
01/02/1979 | US4132554 Method for producing a sintered compact of boron nitride with high density form |
01/02/1979 | US4132534 Carbides of titanium, zirconium and tantalum, grinding wheel |
01/02/1979 | CA1045370A1 Method of preparing ferroelectric ceramics |
01/02/1979 | CA1045349A1 Method of making a zinc sulphide ceramic body and a zinc sulphide ceramic body made thereby |
12/26/1978 | US4131708 Selectively modified carbon-carbon composites |
12/26/1978 | US4131479 Transparent ceramics |
12/26/1978 | US4131459 High temperature resistant cermet and ceramic compositions |
12/26/1978 | US4131444 Method for increasing the strength and density of lead titanate ceramic bodies |
12/26/1978 | CA1045261A1 Refractory heat-insulating materials |
12/19/1978 | USRE29865 Cast cemented refractory metal carbides having improved sintered density |
12/19/1978 | US4130631 Boron nitride |
12/19/1978 | US4130438 Basic composite unburned brick |
12/19/1978 | US4130402 Trace elements of vanadium pentoxide, phosphorus pentoxide and sodium oxide |
12/19/1978 | US4130157 Nickel or cobalt superalloys |
12/19/1978 | CA1044707A1 Refractory compounds for hydraulic and ceramic applications |
12/19/1978 | CA1044705A1 Gellable binders |
12/19/1978 | CA1044704A1 Siliceous bonded refractory |
12/12/1978 | CA1044006A1 Modified copper-aluminum suppressor element |
12/12/1978 | CA1044005A1 Binders for electrodes |
12/12/1978 | CA1043990A1 Method of making a silicon carbide filamentary reinforced silicon composite article |
12/05/1978 | US4128499 Lewis acid-fluorine compounds of carbon |
12/05/1978 | US4128433 Yttrium oxide |
12/05/1978 | US4128394 Tunnel kiln for use in rebaking carbonaceous moldings impregnated with tar, pitch or the like |
12/05/1978 | CA1043821A1 Slag-resistant refractory |
12/05/1978 | CA1043666A1 Method for producing a semi-conductor body comprising silicon carbide, silica and alumina |
12/05/1978 | CA1043539A1 Low surface area alumina |
11/28/1978 | US4127684 Of a ceramic |
11/28/1978 | US4127659 Silicon carbide filaments and method |
11/28/1978 | US4127630 Reaction bonded silicon nitride |
11/28/1978 | US4127629 Process of forming silicon carbide bodies |
11/28/1978 | US4127511 Zinc oxide, a boron oxide |
11/28/1978 | US4127416 Method of producing a ceramic product |
11/28/1978 | US4127157 Aluminum phosphate binder composition cured with ammonia and amines |
11/21/1978 | US4126654 Alumina or alumina-chromia refractories |
11/21/1978 | US4126653 Method of manufacturing silicon nitride products |
11/21/1978 | US4126652 Process for preparation of a metal carbide-containing molded product |
11/21/1978 | US4126479 Magnesium aluminate spinel bond for refractory brick |
11/21/1978 | US4126478 Production of periclase grain |
11/21/1978 | US4126474 Refractory for aluminum-melting furnaces |
11/21/1978 | US4126422 Method of densifying metal oxides |
11/21/1978 | US4126178 Multiple fluid flow path bodies |
11/14/1978 | US4125756 Silicon carbide shapes and method of producing them |
11/14/1978 | US4125592 Method of forming a silicon nitride article |
11/14/1978 | US4125473 Polycrystalline ferrimagnetic garnet having a narrow gyromagnetic resonance line width and a low magnetic moment |
11/14/1978 | US4125409 High alumina-chromia plastic refractory mix |
11/14/1978 | US4125408 Magnesium oxide, alumina, silica, and tremolite |
11/14/1978 | US4125407 Refractories which have dense-structure as well as spalling resistance and method for fabricating same |
11/14/1978 | US4125406 Alumina-chromia-metal (IV) oxide refractory fibers having a microcrystalline phase |