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Patent Searching and Data


Matches 151 - 200 out of 2,032

Document Document Title
WO/2007/075162
A passenger conveyor handrail (30) includes a sliding fabric layer (36) having a low-friction coating (40) on at least one side (38) of the sliding fabric layer (36). A disclosed example includes the low-friction coating (40) on selected...  
WO/2007/070925
A method and equipment for forming a laminated tile includes a multi-stage process line adapted to combine a tile base and a tile surface. The tile forming equipment includes a production line with a number of operation stations where th...  
WO/2007/059132
A polymeric fibrous nonwoven liner for gypsum board having an improved balance of strength and wet bond strength, wherein the liner is thermally bonded and includes a mixture of lower-melting binder fibers and higher-melting fibers and t...  
WO/2007/053852
A method of manufacturing a cementitious composite includes: (1) forming mixing an extrudable cementitious composition by first forming a fibrous mixture comprising fibers, water and a rheology modifying agent and then adding hydraulic c...  
WO/2007/038518
Method of coating reinforcing material, such as metal, increases adhesion between the material and a matrix, such as a cement-based mortar or concrete, in which the material is embedded. In one embodiment, a glass frit mixed with a refra...  
WO/2007/033452
The preparation of gypsum parts (dihydrate calcium sulfate) with high mechanical resistance is obtained with the aid of water layers with nanometric thickness. Calcium sulfate is used, dihydrate as well as hemihydrate, to obtain parts fr...  
WO/2007/025734
This invention provides wallboard with a gypsum core with improved antifungal properties based on the distribution of fungicide and starch. Preferably, the wallboard has a gypsum core having a first surface and a second surface; facing s...  
WO/2007/024420
The invention provides gypsum wallboard, made from gypsum-containing slurries having outstanding hydration rate characteristics comprising alpha-hemihydrate ground to a particular particle size distribution range and having a Blaine surf...  
WO/2007/024420
The invention provides gypsum wallboard, made from gypsum-containing slurries having outstanding hydration rate characteristics comprising alpha-hemihydrate ground to a particular particle size distribution range and having a Blaine surf...  
WO/2007/022449
A coated substrate is configured with one or more cross-linked interfacial zones provided to improve the adhesion between the coating and substrate of the article or between adjacent coating layers. The coating composition contains molec...  
WO/2007/016984
The invention relates to the field of fire-resistant coatings, i.e. coatings having great fire resistance properties for concrete structures, especially tunnels. The invention more particularly relates to a fire-resistant coating on a so...  
WO/2007/004066
A gypsum board panel having two facing main surfaces and machine edge surfaces, the board including an outer gypsum layer in which a polymer additive has been entrained, and the machine edges being shaped to have a three-dimensional feat...  
WO/2007/004066
A gypsum board panel having two facing main surfaces and machine edge surfaces, the board including an outer gypsum layer in which a polymer additive has been entrained, and the machine edges being shaped to have a three-dimensional feat...  
WO/2007/000279
The invention relates to a method for producing a composite structure, during which a covering element that forms an outer boundary surface of the composite structure is attached to a support by means of an adhesive. The invention also r...  
WO/2006/137999
A composition is disclosed for a mixture to be used in conjunction with water for preparing a slurry that hydrates to form a high strength flooring compound. The mixture includes from about 50% to about 98% by weight calcium sulfate hemi...  
WO/2006/137999
A composition is disclosed for a mixture to be used in conjunction with water for preparing a slurry that hydrates to form a high strength flooring compound. The mixture includes from about 50% to about 98% by weight calcium sulfate hemi...  
WO/2006/135662
A perovskite-based thin film structure includes a semiconductor substrate layer, such as a crystalline silicon layer, having a top surface cut at an angle to the (001) crystal plane of the crystalline silicon. A perovskite seed layer is ...  
WO/2006/135613
The invention generally provides gypsum-containing slurries including stucco, trimetaphosphate salt, and naphthalenesulfonate dispersant, wherein the trimetaphosphate salt is present in an amount of at least about 0.12% by weight based o...  
WO/2006/134236
The invention relates to a fire protection element (1 or 1’) having a layer structure, a process for manufacturing thereof as well as use of the fire protection element for buildings or equipment in buildings of all kind. The fire prot...  
WO/2006/122095
The subject invention relates to compositions and methods for the preparation of stucco slurry compositions. The compositions and methods involve replacing typically used starches with modified high amylose starches that can be used in t...  
WO/2006/121823
Geopolymer composite materials having low coefficient of thermal expansion are disclosed. The materials are useful in high temperature applications due to their low coefficient of thermal expansion and high strength. Also disclosed is a ...  
WO/2006/115311
Disclosed is static electricity proof tile, which has volume resistance lower than conventional tiles, prevents bleeding, which typically occurs in static electricity proof tiles manufactured using a surfactant, blocks electronic waves a...  
WO/2006/108446
Disclosed is a floor covering composed of floor panels with a plate-shaped core (10) and a top coating (12), and mechanical locking means (14, 16, 18, 20) at least on two opposite edges of the floor panels. The inventive floor covering i...  
WO/2006/089314
The panel (10) includes first and second layers (12) and (14) which are formed from a flame retarding material and a separator layer (16) which is formed from a material which inhibits the passage of fluid therethrough, the separator lay...  
WO/2006/089314
The panel (10) includes first and second layers (12) and (14) which are formed from a flame retarding material and a separator layer (16) which is formed from a material which inhibits the passage of fluid therethrough, the separator lay...  
WO/2006/083517
A sheet material with index openings for use with a card printer. The sheet material comprises a substrate layer and registered elements that alternate with the index openings. The registered elements can be, for example, card-sized patc...  
WO/2006/081156
A fire resistive assembly including metal framing members, for example, C-joists, U-joists, open web joists, HAMBRO or other metal frame systems that support a reinforced, lightweight, dimensionally stable SCP panel. The assembly is non-...  
WO/2006/081155
A packaged membrane is adapted to be sold, stored and transported to the site of use. The membrane includes a base mat and a flexible cement-based coating applied to the base mat. The coating includes a hydraulic component and water. The...  
WO/2006/074449
The present invention describes thermal management systems for high temperature events comprising: an insulating layer having opposing front face and back face, and comprising at least one layer of fiber- reinforced aerogel, said insulat...  
WO/2006/065657
A glass laminate substrate for electronic substrates, such as flat panel displays, includes a transparent glass core bounded by transparent glass skin layers, wherein the coefficient of thermal expansion of the core is greater than the c...  
WO/2006/064377
A method of manufacture of multilayer gypsum board, and a gypsum additive delivery system, including wet gypsum board passing through a board forming station in which additives are delivered to one or more layers of a multi layered gypsu...  
WO/2006/060466
A template article including a base substrate including: (i) a base material selected form the group consisting of polycrystalline substrates and amorphous substrates, and (ii) at least one layer of a differing material upon the surface ...  
WO/2006/040097
The invention relates to a composite layered plate containing at least a) one fireproof layer (A) which has an intumescent mass based on an alkali metal silicate and which is applied to both sides, b) protective layers (B and B') and, c)...  
WO/2006/024549
The invention relates to a new plasterboard having a facer comprising two plies, and uses of such plasterboards in EIS or EFS.  
WO/2006/024452
The invention relates to a protective coating for a mechanically stabile, in particular mineral and/or metallic base, comprising an inorganic polysilicate-cohesion adhesive layer (2) which is uniformly distributed, essentially, on the ba...  
WO/2006/021614
This invention relates to a gypsum board coating comprising cardboard with a water-repellent treatment, containing a treatment agent which prevents the growth of micro-organisms. This invention also relates to a gypsum board comprising s...  
WO/2006/023753
The present invention provides a system for use in processing semiconductor workpieces. A new apparatus and method allows for the production of thinner workpieces that at the same time remain strong. Particularly, a chuck is provided tha...  
WO/2006/021038
According to one embodiment of the present invention there is provided a method of producing a sheet of flexible gelled ceramic and/or metallic containing material, comprising the steps of: (a) combining water, ceramic and/or metallic po...  
WO/2006/023753
The present invention provides a system for use in processing semiconductor workpieces. A new apparatus and method allows for the production of thinner workpieces that at the same time remain strong. Particularly, a chuck is provided tha...  
WO/2006/020369
A moisture resistant gypsum-based product, e.g., a gypsum board, is made by adding a small amount of a siloxane to the aqueous slurry used to make the gypsum-based product along with a small amount of a dead burned magnesium oxide cataly...  
WO/2006/020450
The present invention is directed to improved composite action walls having an insulation wythe (70) sandwiched between structural wythes (60, 80). The structural wythes provide the load-bearing function and prevent the collapse of the w...  
WO/2006/020369
A moisture resistant gypsum-based product, e.g., a gypsum board, is made by adding a small amount of a siloxane to the aqueous slurry used to make the gypsum-based product along with a small amount of a dead burned magnesium oxide cataly...  
WO/2005/120823
A non-covalent bonding agent (425) for carbon nanotube-reinforced polymer composites. The composite includes a polymeric solid state continuous phase and one or more carbon nanotubes (410) dispersed in the continuous phase. The carbon na...  
WO/2005/103367
A gypsum or foam facer is formed by the direct in-line or off-line coating of a preimpregnated, fibrous network matting with a secondary binder system. The pre-impregnated fibrous network is preferably formed of a randomly oriented wet u...  
WO/2005/097487
A method of resisting corrosion of metal elements in concrete is provided. It includes introducing into concrete containing metal elements, at least one combination compound capable of sequestering chloride ions having the formula 5 3Me(...  
WO/2005/090701
A gypsum board which comprises a set gypsum core sandwiched between and faced with fibrous mats, wherein a free surface of one of said mats is pre-coated with a combination of a mineral pigment, optionally an inorganic adhesive binder an...  
WO/2005/084422
The present invention is directed towards an absorbent material for use as a bedding for animals comprising an absorbent layer comprising OCC or Kraft clippings and gypsum, and a support layer comprising OCC or Kraft clippings and gypsum...  
WO/2005/077627
The invention concerns a method for making a concrete and/or mortar moulded element, provided at least partly with a protective coating, comprising the following steps: applying at least partly a formwork separating agent on a formwork s...  
WO/2005/075759
The present invention relates to an artificial building decorative board which comprises an outer layer and a bearing layer, said outer layer and bearing layer are adhesive bonded together. Said outer layer is made of metal, printing ven...  
WO/2005/072948
An improved process calcining a gypsum/cellulosic fiber slurry to produce a composite gypsum/cellulosic fiber product resides in adding a selected crystal modifier to the gypsum/cellulosic fiber slurry prior to the heating step to reduce...  

Matches 151 - 200 out of 2,032