| Patents for C04B 41 - After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone (26,090) |
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| 08/10/1983 | EP0085365A1 Process for producing coatings |
| 08/09/1983 | US4397901 Composite article and method of making same |
| 08/09/1983 | US4397800 Ceramic body having a metallized layer |
| 08/09/1983 | US4397770 Method of preparing a catalyst |
| 08/09/1983 | US4397666 Method of producing glass from metal alkoxide solution |
| 08/02/1983 | US4396682 Glazed ceramic substrate |
| 08/02/1983 | US4396677 Adherent coating of tin, lead, indium, or alloy of, with carbide or carbonyl former |
| 08/02/1983 | US4396661 Refractory coated and dielectric coated flame resistant insulating fabric composition |
| 08/02/1983 | US4396572 Simulatenous extrusion of pastes, baking |
| 08/02/1983 | US4396482 Composite cathode |
| 08/02/1983 | US4396246 Integrated electro-optic wave guide modulator |
| 08/02/1983 | CA1151197A1 High yield silicon carbide from alkylated or arylated pre-ceramic polymers |
| 08/02/1983 | CA1151105A1 Gas-discharge method for coating the interior of electrically non-conductive pipes |
| 07/27/1983 | EP0084525A2 Method of making a coated cemented carbide body and resulting body |
| 07/26/1983 | US4395467 Selective ion implanting with protons, then annealing |
| 07/26/1983 | US4395457 Insulating liquid such as polymerized methacrylic resins |
| 07/26/1983 | US4395432 β-Alumina coating |
| 07/26/1983 | CA1150506A1 Prevention of thermal spalling in refractory products |
| 07/20/1983 | EP0083867A2 Method of applying an inorganic paint |
| 07/20/1983 | EP0083834A1 Metal ceramics composites and a method for producing said composites |
| 07/19/1983 | US4394400 Method and apparatus for depositing coatings in a glow discharge |
| 07/12/1983 | US4393097 Electrically conductive Si3 N4 -C series amorphous material and a method of producing the same |
| 07/06/1983 | EP0083043A1 Wearing part |
| 07/05/1983 | CA1149245A1 Boride coated cemented carbide |
| 07/05/1983 | CA1149150A1 Mixed oxide bonded copper conductor compositions |
| 07/05/1983 | CA1149149A1 Thick film silver compositions for silver terminations for reduced barium titanate capacitors |
| 07/05/1983 | CA1149116A1 High temperature thermal insulation material and method for making same |
| 06/28/1983 | US4390565 Photosensitive coating of an acrylated polycaprolactone diol polyurethane, an acrylic monomer, and a frit; pyrolysis; fusion; screen printing |
| 06/28/1983 | CA1148895A1 Reactive sputter etching of silicon |
| 06/22/1983 | EP0081825A1 Heat insulating body from a highly dispersed insulating material densified by compression, and process for its production |
| 06/15/1983 | EP0081409A1 Process for increasing the density of porous structures |
| 06/08/1983 | EP0080534A1 Process for impregneting articles consisting of carbon |
| 06/07/1983 | US4387195 Hydrophobic ceramic wares |
| 05/31/1983 | US4386295 Zinc oxide body having an impurity-containing zinc sulfide layer and a reflective electrode; cathode ray tubes |
| 05/31/1983 | US4386004 Composition for treating masonry materials |
| 05/31/1983 | CA1147481A1 Apparatus for soldering solder on ceramic substrate |
| 05/25/1983 | EP0079824A1 Marking of composite plaster products reinforced with glass wires |
| 05/24/1983 | CA1146702A1 Pyrolytic deposition of a cobalt/tin oxide spinel film |
| 05/18/1983 | EP0079151A1 Ceramic, cermet or metal composites |
| 05/17/1983 | US4384014 Impregnation of porous articles |
| 05/17/1983 | US4383932 Water removing composition |
| 05/17/1983 | US4383885 Reactive sputter etching of polysilicon utilizing a chlorine etch gas |
| 05/11/1983 | WO1983001592A1 A method of improving characteristics of a moulded body and body made by the method |
| 05/11/1983 | EP0078525A2 A method of improving characteristic of a body |
| 05/10/1983 | US4383321 Carbon electrode, in particular a graphite electrode for producing steel |
| 05/10/1983 | US4382997 Reaction of magnesium and alumina |
| 05/04/1983 | EP0078197A1 Mechanically and thermally resistant ceramic composite materials and their manufacture |
| 05/04/1983 | EP0077857A1 Enamelling substrates with fluoride glass |
| 05/03/1983 | US4382104 Method for coating alumina containing refractory fibers with chromium oxide |
| 05/03/1983 | US4381968 Etched beta"-alumina ceramic electrolyte |
| 04/26/1983 | US4381333 High temperature glass thermal control structure and coating |
| 04/26/1983 | US4381323 Low-temperature curing coating composition |
| 04/26/1983 | US4381271 Use of fired fibrous graphite in fabricating polycrystalline diamond and/or cubic boron nitride/silicon carbide/silicon composite bodies |
| 04/26/1983 | US4381216 Method of etching to form cationically-conductive ceramic body |
| 04/19/1983 | US4380489 Method of producing polysilicon structure in the 1 μm range on substrates containing integrated semiconductor circuits by plasma etching |
| 04/13/1983 | EP0076562A2 Substrate with chemically modified surface and method of manufacture thereof |
| 04/06/1983 | EP0076001A1 Method of producing ceramic articles, particularly floortiles, with a slip-resisting surface |
| 04/06/1983 | EP0075962A1 Impregnation agent for porous building materials |
| 04/05/1983 | US4379111 Method for producing chromium oxide coated refractory fibers |
| 04/05/1983 | US4379017 Decalcamania picture for applying designs or imprints to objects of glass, ceramics or such--like, process for transferring decalcamania pictures of that kind, and apparatus for carrying out said process |
| 04/05/1983 | US4378997 Hydration-expansive crushing cartridge |
| 03/30/1983 | EP0075228A2 Heat insulating ceramic coating having a resistance to high temperatures and to thermal shocks |
| 03/29/1983 | US4378401 Resinated cellulosic material is compressed and cured, and penetrated with portland cement |
| 03/23/1983 | EP0074913A1 Solventless compositions of polysiloxanes with hydroxysilyl groups and reticulating agents with alkoxysilyl groups catalyzed by organic iron or zirconium compounds, their use in impregnating or coating compositions for asbest, cellulosic or synthetic materials |
| 03/23/1983 | EP0074548A1 Process for producing a cationically-conductive sodium beta"-alumina electrolyte of symmetric polarization and ceramic electrolyte thus obtained |
| 03/22/1983 | US4377437 Device lithography by selective ion implantation |
| 03/22/1983 | CA1143257A1 Method of reshaping warped graphite enclosures and the like |
| 03/16/1983 | EP0074314A1 Enamel coating of glass products |
| 03/15/1983 | US4376806 Tin or tin alloy containing a carbide |
| 03/15/1983 | US4376755 Production of crystalline refractory metal oxides containing colloidal metal precipitates and useful as solar-effective absorbers |
| 03/08/1983 | US4376142 Heating to collapse froth |
| 03/08/1983 | CA1142591A1 Solid electrolyte for electrochemical sensor, and method of its manufacture |
| 03/02/1983 | EP0073157A1 Process for rendering building materials hydrophobic, and products for carrying out this process |
| 03/02/1983 | EP0073125A1 Method of encapsulating spheroids containing nuclear waste |
| 03/02/1983 | EP0073120A2 Coating of substrates |
| 03/01/1983 | US4375493 Consuctor is copper, aluminum, silver or carbon |
| 02/23/1983 | EP0072643A2 Cordierite powders and protective coatings formed therefrom |
| 02/22/1983 | US4374903 Adhesion |
| 02/22/1983 | US4374778 Monoalkylfluorotin compounds |
| 02/22/1983 | US4374701 Alkali metal-alumina polycrystalline body polished with phosphoric acid |
| 02/16/1983 | EP0072138A2 Agent and method for modifying surface layer of cement structures |
| 02/16/1983 | EP0072043A1 Electrolytic production of aluminum |
| 02/16/1983 | EP0071855A2 Etched cationically-conductive ceramic body |
| 02/16/1983 | EP0071854A2 Chemically polished ceramic body |
| 02/16/1983 | EP0071853A1 Etched beta-alumina ceramic electrolyte |
| 02/15/1983 | US4374172 Sound insulating material |
| 02/15/1983 | US4374160 Method of making a non-linear voltage-dependent resistor |
| 02/08/1983 | US4373006 With a surface layer of silicon dioxide for enhanced electrical resistance |
| 02/08/1983 | US4372092 Precast concrete modular building panel |
| 02/08/1983 | CA1140948A1 Demolition agent, its preparation and its use |
| 02/03/1983 | WO1983000369A1 An insulating body based on mineral wool, and a method for its manufacture |
| 01/25/1983 | US4370363 Applying a suspension water glass and glass powder and baking |
| 01/25/1983 | CA1140004A1 Chromium oxide coated refractory fibers |
| 01/20/1983 | WO1983000171A1 Electrolytic production of aluminum |
| 01/19/1983 | EP0070100A2 Protection of graphite electrodes |
| 01/19/1983 | EP0016093B1 Method for the preparation of bodies from a charge resin |
| 01/18/1983 | US4369203 Impregnation with a binder |
| 01/18/1983 | US4369154 Lapping prior to sintering |
| 01/12/1983 | EP0069707A1 Method of oxidising semiconductor substrates |
| 01/12/1983 | EP0069706A1 Wear-resistant article of refractory material |