| Patents for C04B 41 - After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone (26,090) |
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| 01/23/2001 | CA2213387C Thermal shock resistant sapphire for ir windows and domes, and method of making same |
| 01/19/2001 | CA2315728A1 A surface-coated hard material, production method for this, and use of the same |
| 01/18/2001 | WO2001004072A1 Process for metallizing ceramic products |
| 01/18/2001 | WO2001004071A1 Formed article from hydraulic composition |
| 01/18/2001 | DE19933500A1 Verfahren zur Beschichtung von mineralischen Formkörpern A process for coating mineral moldings |
| 01/18/2001 | DE19932058A1 Wässrige, siliconhaltige Bautenschutzstoffe Aqueous, silicone-containing architectural |
| 01/18/2001 | DE10025324A1 Lead free glaze for coating spark plugs contains silica, alumina, boron oxide and zinc oxide, is coated on an insulator surface |
| 01/18/2001 | DE10022333A1 Silicon carbide coated graphite component e.g. gas rectification tube, for silicon single crystal drawing apparatus, has graphite base adhered with primary and secondary layers of silicon carbide film |
| 01/17/2001 | EP1069148A1 Aqueous, silicone-containing building protecting agents |
| 01/17/2001 | EP1069093A1 Coating material and method of coating mineral bodies |
| 01/17/2001 | EP1068270A1 Storage-stable water-repellent composition for masonry materials |
| 01/17/2001 | EP1068164A2 Electrically conductive microcapillary composite matrix and method for producing same |
| 01/17/2001 | EP0850203B1 Titanium dioxide-based photocatalytic coating substrate, and titanium dioxide-based organic dispersions |
| 01/16/2001 | US6174614 Sintered aluminum nitride body and metallized substrate prepared therefrom |
| 01/16/2001 | US6174608 Ceramic tile and glaze for use thereon |
| 01/16/2001 | US6174565 By infiltrating only surface portions of a porous ceramic material with a pre-ceramic polymer, curing the infiltrated pre-ceramic polymer and pyrolyzing the polymer; use to protect metallic structure of aircraft from hot exhaust gases |
| 01/16/2001 | US6174461 Concrete sealers with migrating corrosion inhibitors |
| 01/16/2001 | US6174452 Masked tin oxide films are etched with an etchant composed of zinc metal, hydrochloric acid, and a penetration control agent; the exposed metal oxide film is reduced to metallic tin by the action of active hydrogen produced in the reaction |
| 01/16/2001 | CA2109549C A high density artificial stone and a method for producing therefor |
| 01/11/2001 | WO2001003174A1 Method for selectively coating ceramic surfaces |
| 01/11/2001 | WO2001002495A1 Coating composition comprising redispersible polymer, and a method of coating using them |
| 01/11/2001 | DE19928225A1 Process for increasing the gas permeability of ceramic bodies, especially silicon carbide setter plates, comprises treatment with a chemical reactive solution or a reactive gas |
| 01/10/2001 | EP1066225A1 Process for coating a surface with a layer having a stone pattern |
| 01/10/2001 | CN1279659A Method for prodrcing sacrificial body for producing aluminal titanium aluminide composite bodies |
| 01/10/2001 | CN1279533A Surface mounted RC device |
| 01/10/2001 | CN1279222A Antibacterial inorganic ceramics and its production technology |
| 01/09/2001 | US6171983 Fluroaliphatic dimer acid derivatives and use thereof |
| 01/09/2001 | US6171710 Surface treating agent for plating and base material with the plating adhered thereto |
| 01/09/2001 | US6171703 Hermetic substrate coatings in an inert gas atmosphere |
| 01/09/2001 | US6171522 Heterocyclic aromatic anion salts, and their uses as ionic conducting materials |
| 01/09/2001 | US6171511 Supplying an oxidizing gas of given oxygen chemical potential in stages: rapid temperature rise to temperature plateau, maintaining temperature of the plateau for a time, lowering temperature; studying ceramic granular microstructure |
| 01/09/2001 | US6171406 Cleaning surfaces |
| 01/04/2001 | WO2001000541A1 Use of photocatalytic preparations of colloidal titanium dioxide for preserving the original appearance of cementitious, stone, or marble products |
| 01/04/2001 | WO2001000344A1 Encapsulation method for maintaining biodecontamination activity |
| 01/04/2001 | DE19930782A1 Verfahren zum selektiven Beschichten keramischer Oberflächenbereiche A process for selectively coating ceramic surface regions |
| 01/04/2001 | DE19923718C1 Stoffgemisch zur Konservierung von Gesteinen sowie kalk- bzw. zementhaltigen Putzen sowie zementgebundenen Steinen Mixture of substances for preserving rocks and lime or cement-based plasters and cement-bonded stones |
| 01/03/2001 | EP1065179A1 Process for the deposition of a tungsten and/or molybdenum based layer on a glass, ceramic or glass ceramic substrate and coated substrate according to the process |
| 01/03/2001 | EP1064314A1 Solvent-free polyurethane dispersion |
| 01/03/2001 | EP1064239A1 Dispersions for producing paint for concrete roof tiles, paint for concrete roof tiles and concrete roof tiles coated with such paint |
| 01/03/2001 | EP0861218B1 Method for delivering a molten silicon composition into porous substrates |
| 01/03/2001 | CN1278489A Natural marble coloring method |
| 01/03/2001 | CN1060094C Process for preparing metal-ceramic composite film by chemical plating |
| 01/02/2001 | US6168859 Filler powder comprising a partially coated alumina powder and process to make the filler powder |
| 01/02/2001 | US6167879 Process for producing non-slip floor covering |
| 01/02/2001 | CA2169862C Silicon nitride ceramic sliding member and process for producing the same |
| 12/28/2000 | WO2000078693A2 Utilization of a coating provided with fiber-reinforced ceramic material and methods for producing the same |
| 12/28/2000 | WO2000078689A1 Sanitary ware and method for production thereof |
| 12/28/2000 | WO2000078684A1 Method and apparatus for heat treatment of glass materials and natural materials specifically of volcanic origin |
| 12/28/2000 | WO2000078554A1 Laser marking compositions and method |
| 12/28/2000 | WO2000078484A1 Article formed from carbon-bonded refractory material |
| 12/27/2000 | EP1062186A1 Use of aqueous film-forming preparations based on copolymers of methacrylic acid alkyl esters for coating mineral shaped bodies |
| 12/27/2000 | EP1062092A1 Earthenware support |
| 12/27/2000 | EP0728124B2 Rock wool product and process for its manufacture, coating material therefor and use thereof |
| 12/26/2000 | US6165923 Coating composition for carbonization chamber of coke oven and application method |
| 12/26/2000 | US6165655 Toner composition and use thereof for forming sintered pattern on solid surface |
| 12/26/2000 | US6165590 Method for glazing ceramics |
| 12/26/2000 | US6165553 Providing colloidal suspension of ceramic powder, providing polymeric precursor comprising a polymer containing metal cations, mixing polymeric precursor together with colloidal suspension, applying mixture to membrane support, heating |
| 12/26/2000 | US6165551 Protective compositions and method of making same |
| 12/26/2000 | US6164079 Cryogenic treatment of silicon nitride tool and machine parts |
| 12/21/2000 | WO2000077883A1 Ablative method for forming rf ceramic block filters |
| 12/21/2000 | WO2000076940A1 Composite material and semiconductor device using the same |
| 12/21/2000 | WO2000076734A1 Masonry block splitter assembly with projections adjacent to splitting blades |
| 12/21/2000 | WO2000076583A1 Method apparatus and article of manufacture for a branding diamond branding with a focused ion beam |
| 12/21/2000 | WO2000025588A8 Anti-snoring composition |
| 12/21/2000 | DE19928173A1 Coating reducing erosion of fiber-reinforced ceramic surfaces under high thermal loading, contains nitride, oxonitride or oxide of chemical elements contained in ceramic |
| 12/20/2000 | EP1061535A2 Surface mount rc device |
| 12/20/2000 | EP1061316A2 Separating material for web sintering |
| 12/20/2000 | EP1060325A1 Compositions for use in well construction, repair and/or abandonment |
| 12/20/2000 | EP1060151A1 Method for producing one or several crystallized ceramic thin layers and component with such a layer |
| 12/20/2000 | EP1060150A1 SiC STORAGE DISK SUBSTRATE WITH AN INERT LAYER ON THE SURFACE |
| 12/20/2000 | EP0958480B1 Method for the production of a sintered plate/substrate and substrate to be used when heating ceramic products |
| 12/20/2000 | CN1277319A Air cylinder body and its metal base composite prefabricate element |
| 12/20/2000 | CN1277174A Advanced surface treatment method for ceramic handicraft |
| 12/20/2000 | CN1059710C Process for producing ceramic grain reinforced aluminium-based composite material |
| 12/19/2000 | US6162845 Reinforced concrete containing antimicrobial-enhanced fibers |
| 12/19/2000 | US6162543 High purity siliconized silicon carbide having high thermal shock resistance |
| 12/19/2000 | US6162512 Process for modifying surfaces of nitride, and nitride having surfaces modified thereby |
| 12/19/2000 | US6162505 Coating mineral moldings |
| 12/19/2000 | CA2054257C A method of providing anti-oxidation protection for a composite material containing carbon, and a material protected thereby |
| 12/14/2000 | WO2000075090A1 Decorative stone and production method thereof |
| 12/14/2000 | WO2000074834A1 Centrifugally rolling granulating device and method of treating powder and granular material using the device |
| 12/14/2000 | DE19940890C1 Natural or artificial stone objects, e.g. sandstone slabs, sculptures or gable mouldings, or wall plasters are structurally strengthened by strengthening agent supplied to absorbent strips on their exterior surfaces |
| 12/13/2000 | EP1059133A1 Preform for metal matrix composite material and cylinder block made of the same |
| 12/13/2000 | EP1058675A1 Fast prototyping method by laser sintering of powder and related device |
| 12/13/2000 | CN2410117Y Ceramic tile made of crystal |
| 12/13/2000 | CN1276774A Method for producing component from composite Al2O3/titanium aluminide material |
| 12/13/2000 | CN1276292A 建材及房屋 Building Materials and Housing |
| 12/12/2000 | US6159553 Applying mixture including a powder containing silicon nitride, boron nitride and sintering aids, upon silicon nitride substrate; drying sintering to produce coating having whisker-shaped beta silicon nitride grains |
| 12/12/2000 | US6159417 Introducing ceramic powder into mold to form molded material, firing, infusing ceramic network with silane solution, infusing network with monomer, forming interpenetrating network |
| 12/12/2000 | US6159401 Pressing a flowable mass against a surface of cementitious mix incorporating fine sand and cement particles, aggregate coarse particles and water, to clean fine particles from coarse aggregate particles and form pressed product |
| 12/12/2000 | US6158268 Measuring sensor |
| 12/07/2000 | WO2000073534A1 Low temperature metal oxide coating formation |
| 12/07/2000 | WO2000073243A1 Composite carbonaceous heat insulator |
| 12/07/2000 | WO2000034629A3 Carbon-carbon composite valve for high performance internal combustion engines |
| 12/07/2000 | DE19922553A1 Low temperature co-fired ceramic circuit support is produced using the high glass content of a ceramic substrate to create adhesion to a low glass content conductive paste on firing |
| 12/06/2000 | EP1043294B1 Bright nobel metal preparation |
| 12/05/2000 | US6156697 Method of producing high surface area carbon structures |
| 12/05/2000 | US6156686 Porous composite ceramic sintered bodies and a production process thereof |
| 12/05/2000 | US6156446 Ceramic composite structure and process for the production thereof |
| 12/05/2000 | US6156388 Applying to substrate a mixture comprising aqueous sol or solution of matrix-forming oxidizable element and a pigment-forming metal-containing colloid, vitrification of coating |