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Patent Searching and Data


Matches 601 - 650 out of 12,271

Document Document Title
WO/2002/091458A1
A method of producing electrostatic chucks or ceramic heaters, wherein the chucking force of the produced electrostatic chuck or the heating value of the ceramic heater does not locally vary, making it possible to uniformly attract or un...  
WO/2002/085814A2
A ceramic honeycomb wall-flow filter is prepared by plugging channels in a ceramic honeycomb comprised of clay by a method comprising the following. First, a mixture comprised of a dispersing liquid and ceramic powder is formed. Second, ...  
WO/2002/085482A2
A ceramic honeycomb wall-flow filter is prepared by plugging channels in a ceramic heoneycomb by a method comprising the following. First, a mixture comprised of a dispersing liquid and ceramic powder is formed. Next, the mixture is inse...  
WO/2002/084040A1
A block panel comprising a mortar layer and a stone-surface-patterned face mortar layer formed thereon and consisting of a single- or multi-color mortar. A stacked block comprising this block panel formed on, and in close contact with, a...  
WO/2002/081993A1
The invention concerns a unit (1) for making plaster boards in the form of connected modules (9, 19, 20, 24), transportable in standard containers. Said unit mainly comprises connected modules in a hydration station (3) and connected mod...  
WO/2002/078936A1
A device for the production of coverings in sheets, for example sheathing of clay or polymeric materials, comprising an extrusion head (2) suitable to extrude a strip (6) of extrusible material, and a drum (7) revolving on its longitudin...  
WO/2002/074510A1
The invention relates to a method of producing extruded honeycomb bodes (1) that have channels (2), especially for use as catalyst substrates for purifying exhaust gases of an internal combustion engine. Said channels (2) are defined by ...  
WO2001025562A9
A backerboard sheet is for moist areas and includes a core having opposing first and second major surfaces, at least one moisture-resistant face layer on at least one of the first and second major surfaces of the core; and wherein the co...  
WO2001025561A9
A wallboard sheet includes a core having opposing first and second major surfaces, at least one face layer on at least one of the first and second major surfaces of the core, and wherein the core includes aerated concrete. The provision ...  
WO2002058902A3
A gypsum board is coated with a coating (32) during the manufacturing process to form a coated gypsum board. Coatings are applied to wet gypsum boards before being dried (325) in the oven and coating penetrates through at least a portion...  
WO/2002/070283A2
Allows tesseras to be obtained with optimal results in the creation of a mosaic. A terracota support is realised of an optimal size of 100x100 mm and a thickness of between 1.5 and 3 mm, subject to allowances for working, also by a craft...  
WO/2002/065022A1
A method for the production of a precise pre-cast concrete piece, in particular in the form of a sleeper or plate for a fixed track for railed vehicles is disclosed. According to the invention, said method is characterised in that the pr...  
WO/2002/058902A2
A gypsum board is coated with a coating (32) during the manufacturing process to form a coated gypsum board. Coatings are applied to wet gypsum boards before being dried (325) in the oven and coating penetrates through at least a portion...  
WO/2002/057075A2
A method of processing greensheets, wherein the following steps are performed: a) providing a greensheet (1) having a width, length, thickness, a first side (5) and a second side (7); b) bonding to the first side of the greensheet at lea...  
WO/2002/054829A2
A method of heating a plurality of ceramic bodies, includes: a) providing ceramic forming raw materials and blending the raw materials with an effective amount of vehicle and forming aids to form a plastic mixture therefrom and thereafte...  
WO/2002/053338A1
A method of laminating a green sheet capable of preventing a defective lamination and assuring a dimensional accuracy, comprising the steps of preparing a green sheet with a base film formed of the green sheet comprising ceramic powder a...  
WO/2002/045928A1
The invention relates to a machine for edge-milling (rumbling) concrete blocks (1) that have not yet hardened. Said machine comprises a horizontal conveyer (3) for transporting concrete blocks lying in one position on a support plate (2)...  
WO/2002/043455A1
A method of manufacturing a ceramic multi-layer substrate, comprising a first process for manufacturing an unbaked composite laminated body (11) having a first contraction suppressing layer (13) and a second contraction suppressing layer...  
WO2002007940A8
A method for producing mosaic tesserae from a plate-like matrix having a laying surface and an opposed visible surface is described. The method comprises the step of cutting, with first cutting means and starting from the laying surface ...  
WO/2002/039041A1
The invention concerns a method for making plaster boards comprising the following steps: (i) forming the board; (ii) hydration hardening of the board; (iii) drying during rotation of the board. The invention also concerns a device for i...  
WO/2002/038348A1
The invention concerns a method for making plasterboards comprising the following steps: (i) forming the board; (ii) hydration hardening until obtaining a hydrated product with a content less than 80 %; (iii) continuing the hydration pro...  
WO/2002/038347A1
A method of manufacturing a ceramic material body, comprising the steps of producing a ceramic sheet, forming through-holes for forming at least a part of the shape of the ceramic material body in the ceramic sheet, and cutting the ceram...  
WO/2002/033187A1
A plasterboard or wallboard panel (10) for use in forming a partition wall defines a plane and include a change of direction in the plane of the panel adjacent at least one edge of the panel to define a flap portion (14) such that panel ...  
WO/2002/031287A1
This invention generally pertains to a composite building material comprising a lightweight core with a thin fiber cement facing on one side of the core and a second facing material on the other side. The fiber cement facing that is used...  
WO2001066874A3
A composite stone slab (50, 82, 102, 112) includes a tessellating array of stone tiles (60, 90) having finished faces (62, 92) in a strictly coplanar relationship for having been assembled against a planar work surface (72) with the unfi...  
WO2001072489A3
A method and a device for applying powdered material (1) on a surface (3) comprise forming a flow of liquid (8), preferably by ejecting said liquid as drops from ejectors (7) arranged in array and controlled by computer means, associatin...  
WO2001065017A3
A wall or panel (10) has a thin concrete layer (14) with a cross-sectional contour having protrusions (26) and indentations (30) forming other objects, such as stone work, brick or wood. A reinforcement layer (46) may be affixed to the c...  
WO/2002/007940A1
A method for producing mosaic tesserae from a plate-like matrix having a laying surface and an opposed visible surface is described. The method comprises the step of cutting, with first cutting means and starting from the laying surface ...  
WO/2002/002480A1
A method is described for repairing and consolidating a natural stone block (1), with internal fractures and structural discontinuities, in which around the block (1) a coating (2, 3, 4) is applied that wraps the block (1) below and alon...  
WO/2002/002314A1
The invention relates to a ceramic green body comprising at least two ceramic green films that are glued together with a liquid adhesive. The invention also relates to a method for producing a ceramic green body of this type, whereby the...  
WO/2002/000945A1
The invention relates to a method for the indirect reduction of particulate oxide-containing ores, especially iron oxide containing material, in a fluidized bed method at a pressure < 5 bar. According to the inventive method, the ore is ...  
WO2000070157A3
The present invention relates to a method that involves forming a slab of a plastic mixture and cutting the slab into preforms using two cutting instruments. When cutting the slab, the cutting edges of said instruments move in the separa...  
WO/2001/090028A1
A method for making a ceramic moulding form (14'), e.g. for moulding or forming of composite materials, glasses or metals, comprising the following steps: force-mixing of a batch of ceramic powder (1) in the dry phase in a mixer (5) for ...  
WO/2001/087571A2
A composite substrate for a fiber reinforced plastic part comprising a first outer thermoplastic sheet, an intermediate conductive layer or layers, and a second inner thermoplastic sheet. The composite substrate formed by electrically re...  
WO/2001/087504A1
A method for applying fluid to a cementitious tile (54) is described. The method comprises: supplying a fluid (14) to a chamber (10); bringing cementitious tile (54) into the chamber (10); and withdrawing gas from the chamber (10) so tha...  
WO/2001/085639A1
A cementitious mix for preparing a building block wherein the mix includes the ingredients; sand, cement, sawdust and water; wherein said sawdust comprises the greater proportion of the mix constituents; and wherein the dry density of th...  
WO/2001/085413A1
A ceramic body producing method in which a ceramic body of a construction in which in the opposite end surfaces of a ceramic honeycomb structure, the cells are alternately sealed is obtained by filling sealing slurry in predetermined cel...  
WO/2001/079140A1
The invention relates to a method for producing coated mineral shaped bodies by applying an aqueous coating agent containing a polymer dispersion serving as a bonding agent and at least one aqueous styrene maleic anhydride copolymer solu...  
WO/2001/075986A1
A method for the production of multi-layered actuators (8) is disclosed, whereby sheets (1), so-called blank sheets, with regions of metallisation (2, 3) on them for the formation of electrodes, are processed to give pressed multi-layere...  
WO/2001/072489A2
A method and a device for applying powdered material (1) on a surface (3) comprise forming a flow of liquid (8), preferably by ejecting said liquid as drops from ejectors (7) arranged in array and controlled by computer means, associatin...  
WO/2001/072658A1
A non-efflorescing cementitious body is formed from sources of calcium aluminate, calcium silicate, calcium sulphate and reactive silica, these ingredients being present in such relative proportions that, upon hydration, both monosulphat...  
WO/2001/069318A1
A ceramic blank is disclosed, in particular a ceramic blank film (10), with an, at least partially, applied platinum-containing functional layer (12), which may be photostructured under the influence of daylight and in the presence of ox...  
WO/2001/066874A2
A composite stone slab (50, 82, 102, 112) includes a tessellating array of stone tiles (60, 90) having finished faces (62, 92) in a strictly coplanar relationship for having been assembled against a planar work surface (72) with the unfi...  
WO/2001/065017A2
A wall or panel (10) has a thin concrete layer (14) with a cross-sectional contour having protrusions (26) and indentations (30) forming other objects, such as stone work, brick or wood. A reinforcement layer (46) may be affixed to the c...  
WO/2001/060514A1
A ceramic honeycomb catalyst carrier, characterized in that it has a porosity of 20 % or less and has an average surface roughness Ra of partition walls of a large value of 0.5 $g(m)m or more; and a method for preparing the ceramic honey...  
WO/2001/057337A1
The invention concerns a method for producing special ceramic parts essentially having a curved or angular structure to cover the corners of walls that are in turn covered by other parts or flat tiles. The method basically involves extru...  
WO/2001/051727A1
A fabricated article made from two or more discrete sections of a single composite board. The composite board has a planar core with opposing first and second flat sides and a coating of solidified, cement-like mortar disposed on at leas...  
WO/2001/049485A1
A method of alleviating edge curling when laminated structures comprising layers of green material having different shrinkage rates are sintered comprises applying to a face (18) of edges (14) the first layer (10) having the higher shrin...  
WO/2001/045932A1
A novel construction board composition is disclosed comprising a unique combination of synthetic binders selected for their ability to establish a strengthened permanent bond in the final dry state for use in a construction board composi...  
WO/2001/040083A1
A method of, and apparatus, for cutting compressed or uncompressed uncured fibre cement sheet including the steps of: (a) supporting an untrimmed fibre cement sheet (18) on a conveyor belt (19, 27, 43) formed from compressible or resilie...  

Matches 601 - 650 out of 12,271