| Patents for C04B 41 - After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone (26,090) |
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| 03/26/1998 | DE19636493C1 Mit Edelmetallsalzen bekeimte Substrate oder Pulver und Verfahren zu ihrer Herstellung With precious metal salts seeded substrates or powder and process for their preparation |
| 03/25/1998 | EP0831077A1 Ceramic substrate for crystalline silicon thin layer solar cells |
| 03/25/1998 | EP0830429A1 Coated inorganic pigments, process for their production and their use |
| 03/25/1998 | EP0830194A1 Ceramic hot-gas filter and process for manufacturing it |
| 03/25/1998 | EP0793903B1 Coating for the structured production of conductors on the surface of electrically insulating substrates |
| 03/24/1998 | US5731091 Process for producing functional vitreous layers |
| 03/24/1998 | US5731079 Diamond cutting tools |
| 03/24/1998 | US5731046 Fabrication of diamond and diamond-like carbon coatings |
| 03/24/1998 | US5731037 Controlling surface moisture of building material |
| 03/24/1998 | US5730792 Methylsilane triol condensate |
| 03/24/1998 | US5730543 Electrically conducting connection |
| 03/24/1998 | US5729970 Methods and apparatus for making ceramic matrix composite lined automotive parts and fiber reinforced ceramic matrix composite automotive parts |
| 03/19/1998 | WO1998011273A1 Substrates seeded with precious metal salts, process for producing the same and their use |
| 03/19/1998 | DE19637551A1 Production of ceramic constructional element, e.g. capacitor |
| 03/19/1998 | DE19637220A1 Passivation of surface defects on diamond |
| 03/18/1998 | EP0783464B1 Mixture for treating silicon-containing substrates |
| 03/18/1998 | CN1176232A Polymer-modified cements with improved chemical resistance |
| 03/17/1998 | US5728603 Method of forming a crystalline ferroelectric dielectric material for an integrated circuit |
| 03/17/1998 | US5728466 Hard and abrasion resistant surfaces protecting cathode blocks of aluminium electrowinning cells |
| 03/17/1998 | US5728465 Diamond-like nanocomposite corrosion resistant coatings |
| 03/17/1998 | US5728428 Composition for protecting a body of concrete, a process for preparing same, and a method for the protection of a body of concrete |
| 03/17/1998 | US5728326 Method of making hard-faced ceramic fiber module |
| 03/17/1998 | US5728308 Method of polishing a semiconductor substrate during production of a semiconductor device |
| 03/17/1998 | US5727511 Alumina, silica, particles and fibers |
| 03/12/1998 | WO1998010129A1 Fire barrier mat |
| 03/12/1998 | WO1998010030A1 Two-component polyurethane adhesive composition used in bonded structural element of limestone and similar materials |
| 03/12/1998 | WO1998009926A1 Strengthened graphite sheet material |
| 03/12/1998 | CA2261678A1 Two-component polyurethane adhesive composition used in bonded structural element of limestone and similar materials |
| 03/11/1998 | EP0828243A2 Optical apparatus for dual-beam laser texturing |
| 03/11/1998 | EP0734464B1 Porous substrate densification method |
| 03/11/1998 | CN1175937A Method and agent for treating calcium-contg. inorganic material |
| 03/11/1998 | CN1175935A Process for producing protecting coating on surface of glass or ceramic article |
| 03/11/1998 | CN1175560A Method for coloring marble and granite |
| 03/11/1998 | CN1037701C Boron nitride crucible and process for producing same |
| 03/10/1998 | US5726247 Fluoropolymer nanocomposites |
| 03/10/1998 | US5725955 Process for protecting products made of composite material containing carbon against oxidation, and products obtained by the said process |
| 03/10/1998 | US5725938 Metallization of ceramic through application of an adherent reducible layer |
| 03/10/1998 | US5725906 Pipe liner |
| 03/10/1998 | US5725826 Method of fabricating ceramic cooking vessel |
| 03/10/1998 | CA1339704C Tiecoat for use with mastic coating applications |
| 03/05/1998 | WO1998009093A1 Carbon deposit friction lining material |
| 03/05/1998 | WO1998008638A1 Consolidated material of coated pulverized bodies and method of manufacturing the same |
| 03/05/1998 | DE19635596A1 Preventing bubble formation in coatings for porous, building materials |
| 03/05/1998 | CA2264620A1 Consolidated material of coated pulverized bodies and method of manufacturing the same |
| 03/04/1998 | EP0826799A2 Thermal shock resistant sapphire for ir windows and domes, and method of making same |
| 03/04/1998 | EP0826651A1 Method for producing an oxidation protection for porous ceramics based on SiC and Si3N4 |
| 03/04/1998 | EP0826650A1 Compositions for water and oil repellency treatment of absorbent materials |
| 03/04/1998 | EP0826649A1 Methods of making ferroelectric ceramic-polymer composites for voltage-variable dielectric tuning and structures using same |
| 03/04/1998 | EP0826628A1 SiCN gels as precursors of non oxide silicon ceramics |
| 03/04/1998 | EP0826432A2 Fabrication method of high-porous layers |
| 03/04/1998 | EP0825917A1 Non-slip floor covering and process for producing it |
| 03/04/1998 | EP0769038B1 Synthetic mortar resin compositions |
| 03/04/1998 | EP0621236B1 Carbon fluoride particles, process for producing the same, and use thereof |
| 03/04/1998 | EP0535041B1 Method for mine support and composition |
| 03/03/1998 | US5723535 Pastes for the coating of substrates, methods for manufacturing them and their use |
| 03/03/1998 | CA2052793C Combined plasma and gamma radiation polymerization method for modifying surfaces |
| 02/26/1998 | WO1998007793A1 Hybrid inorganic-organic environmental resistant protective compositions |
| 02/26/1998 | CA2234946A1 Hybrid inorganic-organic environmental resistant protective compositions |
| 02/25/1998 | EP0825162A1 Silicon nitride sintered material and process for production thereof |
| 02/25/1998 | EP0825158A2 Core shell structured articles based on alumina ceramics and having spinel surfaces |
| 02/25/1998 | EP0824510A1 Emulsions of organosilicon compounds for making building materials hydrophobic |
| 02/24/1998 | US5721016 Impregnating porous surface with aqueous suspension of silicon-containing ion exchanger |
| 02/24/1998 | US5720913 Methods for manufacturing sheets from hydraulically settable compositions |
| 02/20/1998 | CA2208944A1 Core shell structured articles based on alumina ceramics and having spinel surfaces |
| 02/19/1998 | WO1998006680A1 Method for the colouration of concrete and other mixtures |
| 02/19/1998 | DE19734736A1 Pyrolytic boron nitride container with IR transmission profile |
| 02/19/1998 | DE19633850A1 Production of ceramic-ceramic adhesive composite |
| 02/18/1998 | EP0823928A1 Goniochromatic bright pigments with a metal sulphide-containing coating |
| 02/18/1998 | CN1173519A Aqueous creams of organosilicon compounds for hydrophobicizing building materials |
| 02/17/1998 | US5718976 Erosion resistant diamond-like nanocomposite coatings for optical components |
| 02/17/1998 | US5718946 Induction heating substrate for ceramic or vitreous ceramic receptacles |
| 02/17/1998 | US5718944 Corrosion protection in concrete sanitary sewers |
| 02/17/1998 | US5718943 Foaming an aqueous evaporable carrier containing a latex binder and foaming agent; applying; collapsing |
| 02/17/1998 | US5718541 Cutting tool for machining titanium and titanium alloys |
| 02/12/1998 | WO1998005914A1 Method for the production of a sintered plate/substrate and substrate to be used when heating ceramic products |
| 02/12/1998 | WO1998005801A1 MANUFACTURE AND USE OF ZrB2/Cu COMPOSITE ELECTRODES |
| 02/12/1998 | WO1998005605A1 A method of etch depth control in sintered workpieces |
| 02/12/1998 | WO1998005604A1 Trade-compliant insulating material for use in the construction sector |
| 02/12/1998 | WO1998005603A1 Method for producing a floor, and resulting floor |
| 02/12/1998 | WO1998005589A1 Method for coating amorphous titanium peroxide |
| 02/12/1998 | WO1998005411A1 Non-polluting method for regenerating ceramic parts used in aluminium casting |
| 02/12/1998 | CA2261896A1 Manufacture and use of zrb2/cu composite electrodes |
| 02/11/1998 | EP0823726A1 Process for plasma enhanced anisotropic etching of metals, metal oxides and their mixtures |
| 02/11/1998 | EP0823409A1 Cement retarder and cement retardative sheet |
| 02/11/1998 | EP0823336A1 Process for producing composite ceramic balls for ball-point pens |
| 02/11/1998 | EP0822995A1 Modification of surfaces of polymers, metal or ceramic |
| 02/11/1998 | CN1172784A Method of producing opaque adherent coating on surface of substantially hydrated cementitious substrate |
| 02/11/1998 | CN1172780A Cement retarder and cement retardative sheet |
| 02/10/1998 | US5716909 Process for increasing the pinning force of superconducting Bi-Sr-Ca-Cu-O ceramic moldings |
| 02/10/1998 | US5716713 Insulated metallized substrate; thermoconductivity |
| 02/10/1998 | US5716712 Cooking surfaces |
| 02/10/1998 | US5716711 Gas-tight, flexible, fire retardant coating on concrete; polyurethane blend containing vermiculite |
| 02/10/1998 | US5716709 Multilayered nanostructures comprising alternating organic and inorganic ionic layers |
| 02/10/1998 | US5716671 Continuous deposition of bridge free interfacial coatings on multifilamentary ceramic fiber tows |
| 02/05/1998 | WO1998004647A1 Method of sealing reservoirs containing aqueous media |
| 02/05/1998 | WO1998004639A1 Intumescent composition for cement board basecoat |
| 02/04/1998 | EP0822240A1 Coating resin composition |
| 02/04/1998 | EP0821814A1 Process for forming an image on ceramic substrates |
| 02/04/1998 | EP0821660A1 Process for preserving a mineral moulding |
| 02/04/1998 | CN1172492A Coating material with reflective properties in two wavelength ranges and absorbent properties in third wavelength range |