| Patents for C04B 41 - After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone (26,090) |
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| 06/04/1992 | DE4037831A1 Deep colouring of natural stone - by applying a mixt. of colourant, toluene@ or xylene, and oil, and soaking into stone |
| 06/04/1992 | DE4037653A1 Preserving natural or synthetic stone - using aq. soln. based on potassium water-glass for protection against damage due to environment |
| 06/04/1992 | DE4037650A1 Coating ceramic object - by resin coating, heating and applying particles esp. of mineral or glass |
| 06/04/1992 | CA2054979A1 Posttreatment of concrete for corrosion inhibition |
| 06/02/1992 | US5118646 Process for improving the strength of sialon |
| 06/02/1992 | US5118644 Thermal shock-resistant silicon nitride sintered material |
| 06/02/1992 | US5118578 Controlled electrically conductive environmental surfaces |
| 06/02/1992 | US5118530 Use of hydrogen silsesquioxane resin fractions as coating materials |
| 06/02/1992 | CA1302180C Thermoinsulating moldings containing a porous, inorganic thermoinsulating material and having an organopolysiloxane coating thereon |
| 05/27/1992 | EP0487196A1 Method for preparing multilayered ceramic article |
| 05/27/1992 | EP0486970A1 Process for producing ceramics having a surface similar to a metal |
| 05/27/1992 | EP0486946A2 Process for the production of metallopolysilanes and their use |
| 05/27/1992 | DE4037480A1 Verfahren zur herstellung eines beschichteten hartmetallschneidkoerpers A process for preparing a coated hartmetallschneidkoerpers |
| 05/27/1992 | CN1061424A Non-baking binders |
| 05/26/1992 | US5116809 Oxide series superconductive sintered body and method of producing the same |
| 05/26/1992 | US5116808 Drawing metal through ceramic melt, copper oxide |
| 05/26/1992 | US5116694 Coated cemented carbides |
| 05/26/1992 | US5116663 Ceramic substrate material containing an amorphous fluorine resin |
| 05/26/1992 | US5116647 Applying with fatty acid, rubber, diluent, and solvent mixture |
| 05/26/1992 | US5116646 Method of metallizing oxide ceramic with excellent hermetic sealing and brazing properties |
| 05/26/1992 | US5116637 Amine catalysts for the low temperature conversion of silica precursors to silica |
| 05/26/1992 | US5116568 Method for low pressure bonding of PCD bodies |
| 05/26/1992 | CA1301780C Insulative coating for refractory bodies |
| 05/26/1992 | CA1301774C Method of forming compounds having si-n groups and resulting products |
| 05/26/1992 | CA1301565C Method of making graphite forming dies |
| 05/21/1992 | DE4036909A1 Ceramic surface treatment - by applying flame fuelled by combustion gas and oxygen@ to roughen surface structure during mfr. |
| 05/21/1992 | DE4036302A1 Support for electronic components - made of water setting gypsum or cement |
| 05/20/1992 | EP0486393A1 Sol-gel deposition process for thin layers by ultrasonic spraying |
| 05/20/1992 | EP0486347A1 Process for protecting carbon containing composite material from oxidation and material protected thereby |
| 05/20/1992 | EP0485763A1 Method for protecting porous building materials against the influence of ice-thawing salts |
| 05/20/1992 | EP0485590A1 Optical emission spectroscopy to determine etch completion of indium tin oxide |
| 05/20/1992 | CN1061211A Manufacturing method of glazed cement product |
| 05/20/1992 | CN1061206A Method and means for incorporating functionality into article, and article so produced |
| 05/19/1992 | US5114910 Passivation of thin film oxide superconductors |
| 05/19/1992 | US5114906 Process for depositing tl-containing superconducting thin films on (110) mgo substrates |
| 05/19/1992 | US5114886 Unique ceramic compound |
| 05/19/1992 | US5114785 Oxidation, chemical and heat resistance |
| 05/19/1992 | US5114750 Protective coatings |
| 05/19/1992 | US5114749 Method for manufacturing carbon material having good resistance to oxidation by coating the carbon material with an inorganic polysilazane and then heating |
| 05/19/1992 | US5114743 Method of making nitride and oxide electrodes on a solid electrolyte |
| 05/19/1992 | US5114642 Process for producing a metal-screened ceramic package |
| 05/14/1992 | WO1992007899A2 Articles having a hydrophilic polymeric shell and method for preparing same |
| 05/14/1992 | WO1992007665A1 Exothermically formed aluminide coating |
| 05/14/1992 | WO1992007664A1 Method of treating and depositing diamonds |
| 05/14/1992 | WO1992007464A1 Combined plasma and gamma radiation polymerization method for modifying surfaces |
| 05/14/1992 | CA2094711A1 Articles having a hydrophilic polymeric shell and method for preparing same |
| 05/13/1992 | CN1061009A Sol-gel method of making silicon carbide and of protecting substrate |
| 05/12/1992 | US5112802 Superconducting ceramics elongated body and method of manufacturing the same |
| 05/12/1992 | US5112698 Ceramic coating |
| 05/12/1992 | US5112654 Reacting a metal powder with an oxidant to produce a ceramic coating comprising a boride, carbide or nitride, carbon substrate |
| 05/12/1992 | US5112393 Method of rendering masonry materials water repellent with low voc organoalkoxysilanes |
| 05/12/1992 | CA1300491C Method of sealing permeable earth surface or sub-surface materials having alkaline conditions by induced precipitation of carbonates |
| 05/08/1992 | WO1992008679A1 Air-drying binders |
| 05/08/1992 | CA2098394A1 Air-drying binders |
| 05/06/1992 | EP0484010A2 Passivation of thin film oxide super-conductors |
| 05/06/1992 | EP0483583A2 Use of alkoxysilylamines as curing agents for acetoacetate or acetoacetamide groups-containing resin precursors |
| 05/06/1992 | EP0483319A1 Etching indium tin oxide |
| 05/06/1992 | EP0483286A1 Method of removing ions |
| 05/06/1992 | EP0483190A1 Method for the preparation of metal matrix composite materials. |
| 05/06/1992 | EP0305393B1 Inhibiting corrosion in reinforced concrete |
| 05/06/1992 | CN1060832A Process technology of refined clay |
| 05/05/1992 | US5111356 Composite structure resistant to thermal shocks and application thereof to multiple-layer ceramic capacitors |
| 05/05/1992 | US5110771 Method of forming a precracked fiber coating for toughening ceramic fiber-matrix composites |
| 05/05/1992 | US5110684 Gypsum wallboard treated with mixture of water soluble silane coupler and emulsion containing water, surfactant and siloxane fluid |
| 05/05/1992 | US5110675 Self-supporting, polymer fills the pores |
| 05/05/1992 | US5110470 Ceramic filter and process for making it |
| 05/05/1992 | US5110442 Reinforced electrolyte function elements |
| 05/05/1992 | US5110422 Penetration of metal compound into pores of adaptation layer followed by electro- or electroless deposition of metal |
| 05/05/1992 | CA1300080C Process for enhancing the color of topaz by irradiation and the product resulting |
| 04/30/1992 | DE4034001A1 Protection coating of carbon contg. components - comprises mixt. of molybdenum di:silicide and glass which is painted, dipped or sprayed |
| 04/29/1992 | EP0483009A1 Process for the preparation of a composite refractory material protected against corrosion |
| 04/29/1992 | EP0482994A1 Carbon composite material, protected against oxidation and method, of producing said material |
| 04/29/1992 | EP0482821A1 Highly light-transmitting dust protective film, process for preparation thereof and dust protective member |
| 04/29/1992 | EP0482782A1 Sol-gel method of making silicon carbide and of protecting a substrate |
| 04/29/1992 | EP0482468A1 Ceramic composition for the production of the upper layer of double layered stoneware tiles |
| 04/29/1992 | CN2102926U Protected film for wall and ground decorative brick |
| 04/29/1992 | CN1060683A Samarium-made reaction container and method |
| 04/29/1992 | CN1060646A Ash slag sintering floating printing artificial marble method |
| 04/29/1992 | CN1016414B Mfg. method of coloured glazed tiles |
| 04/28/1992 | US5108984 Independently vaporizing yttrium, lanthanides, calcium, barium, strontium and/or copper metals or compounds; ionizing in molecular oxygen; homogeneity |
| 04/28/1992 | US5108964 Shaped bodies containing short inorganic fibers or whiskers and methods of forming such bodies |
| 04/28/1992 | US5108813 Sliding member |
| 04/28/1992 | US5108788 Method for treating inorganic fiber insulation to minimize dust and airborne particulates or to accomplish waterproofing |
| 04/26/1992 | CA2054048A1 Sol-gel method of making silicon carbide and of protecting a substrate |
| 04/25/1992 | CA2053742A1 Carbon-containing composite material part protected against oxidation and its production process |
| 04/22/1992 | EP0481637A2 Method for firing ceramic articles |
| 04/22/1992 | EP0481629A1 Silicon based intermetallic coatings for reinforcements |
| 04/22/1992 | EP0481283A1 Reversible polymer gels based on fluoroelastomers |
| 04/22/1992 | CN1060483A Noble metal-containing overglaze color composition for ceramics |
| 04/21/1992 | US5106698 Ceramic articles with a modified metal-containing component |
| 04/21/1992 | US5106687 Composite material with chemically vapor deposited layer of silicon carbide formed thereon |
| 04/21/1992 | US5106654 Method of forming a dense, high temperature electronically conductive composite layer on a porous ceramic substrate |
| 04/21/1992 | US5106551 Method for manufacturing ceramic products |
| 04/21/1992 | US5106502 Porous inorganic membrane with reactive inorganic binder |
| 04/21/1992 | US5106419 Glass-stable colored pigments |
| 04/21/1992 | US5106392 Multigrain abrasive particles |
| 04/17/1992 | CA2053518A1 Highly light-transmitting dust protective film, process for preparation thereof and dust protective member |
| 04/17/1992 | CA2051842A1 Method for firing ceramic thick film circuits with photopolymerizable paste materials and products produced thereby |
| 04/16/1992 | WO1992006512A1 Process for making piezoelectric stacks |
| 04/16/1992 | WO1992006101A1 Method of rendering masonry materials water repellent with low voc organoalkoxysilanes |