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Patent Searching and Data


Matches 651 - 700 out of 8,283

Document Document Title
WO/2003/057444
A method of making a colored, multi-layered polymer coated film-based article includes the steps of providing a former in the shape of an article; dipping the former in a first polymeric solution in order to coat the former with a polyme...  
WO/2003/056365
An optical film is provided, which displays a positive wavelength dependency across the entire wavelength region from 400 to 800 nm, and is capable of imparting a specified retardation to transmitted light with a single sheet of film. Th...  
WO/2003/055682
A method for producing a laminate where a plurality of compositional members having different cross−sectional shapes are formed continuously. A long material to be processed is fed forward in the longitudinal direction and a plurality ...  
WO/2003/053663
The present invention is directed to the production of elastomeric articles, such as elastomeric gloves, which can be easily stripped from forming molds, provide good tactile and gripping characteristics, and can be powder free with no h...  
WO/2003/053595
The invention concerns a method for producing a coat (7) on a surface (6) from a liquid or viscous plastic material (8) which solidifies once the coat is formed (7). The invention is characterized in that it consists in introducing the p...  
WO/2003/053598
A method for applying a pattern (55) to a target surface includes the steps of applying a coating of membrane material (30) over a selected portion of a substrate (20). The substrate (20) imparts a pattern to the membrane material (30) c...  
WO/2003/054324
In a floor structure, such as underfloor backing structure or double floor structure member, with a frame body (30) received in a basic structure (10) made of hardenable material, the frame body (30) is made of reclaimed PET material. In...  
WO/2003/051791
A slip-casted article former containing ternary ceramics, particularly of carbide and nitride materials, having the formula M¿n+1?AX¿n? (MAX), where M is a transition metal, A is an element from Groups IIIA and IVA of the periodic tabl...  
WO/2003/051649
A method of a seamless model free of bond lines. The method includes the sequential steps of providing a substructure having an exposed outer surface, applying a modelling paste to a structure support in the form of a continuous layer, c...  
WO/2003/051664
The invention relates to an instrument panel comprising a layer of a thermoplastic copolyester elastomer composition, that contains as major component at least one copolyether ester consisting essentially of polyester hard segments that ...  
WO/2003/051598
An extrusion apparatus (10) employs a method for controlling the output flow rate of a liquifier (26). The apparatus (10) includes an extrusion head (20) which moves along a predetermined tool path at an extrusion head velocity. The extr...  
WO/2003/049927
The invention concerns a method for making, by centrifuging, double-wall shells made of fiber-reinforced plastic material. Said method consists in producing an outer wall (18) by spraying glass fibers and resin in liquid state towards th...  
WO/2003/049918
This invention provides a method of applying a coating of a resinous material to a substrate to produce a molded device. The method involves installing a layer of the resinous material over a mold die and adding a molten substrate to mel...  
WO/2003/050177
A mixture of a carrier and binder component and polymer powders is provided as a molding composition for sealing rotational molds or for reinforcing selected areas of rotationally molded parts. The carrier and binder component can be ver...  
WO/2003/045657
A rotomoulded article (10), such as a fuel tank, comprising a first, external layer (12) made from rotomouldable material having one or more pre-selected characteristics and a second layer (14) made from a further mouldable material bond...  
WO/2003/045658
The invention relates to a method for producing plastic hollow bodies that are at least filled with foamed material particles. The plastic hollow body is produced by using rotational molds and is at least partially filled with foamed mat...  
WO/2003/042271
A solventless, moisture−curable hot−melt urethane resin composition, characterized in that it comprises a hot−melt urethane prepolymer containing an isocyanate group (A), a compound at least two active hydrogen atoms (B) and water ...  
WO/2003/041935
Simulated stone texture products (10) are obtained when specially selected materials are properly admixed and formed via molding techniques. These products are manufactured from suitable molds according to a prescribed process methodolog...  
WO/2003/037595
The invention concerns a rotomoulding method and apparatus in which the shear viscosity of the melted polymer is reduced by applying low frequency vibrations to the polymer during the moulding process. A chamber 2 contains a mould 3 whic...  
WO/2003/033589
Slush moldable polyolefin powders are prepared by blending a crosslinkable silane-grafted, olefinic interpolymer, optionally containing a crystalline polypropylene homopolymer or interpolymer; and a crosslinked silane-grafted, olefinic i...  
WO/2003/033171
A series of three-dimensional burls are formed in a filled acrylic solid surface material by curing two partially mixed casting compositions with defined parameters of viscosity, density and surface tension.  
WO/2003/033170
A series of three-dimensional burls are formed in a filled-acrylic solid surface material by curing partially mixed steams of acrylic resin casing compositions with defined parameters of viscosity, density and surface tension.  
WO/2003/032306
A method of manufacturing a multilayer optical recording medium comprising two recording layers stacked, through a spacer layer, on a base material (D1) having an installation center hole (1a) formed thereon, comprising the steps of, whe...  
WO/2003/031139
An apparatus and method of producing plastic articles comprising preheating a metal mold (10) using infrared energy to establish a casting temperature, casting plastic material onto the preheated mold surface, fusing the plastic into a s...  
WO/2003/030882
The invention relates to the film products and methods of their preparation that demonstrate a non-self-aggregating uniform heterogeneity. Desirably, the films disintegrate in water and may be formed by controlled drying process, or othe...  
WO/2003/031174
The invention relates to a non-oriented polypropylene film comprised of a polypropylene composition which has an increased stereoregularity, crystallisation temperature and a broad molecular weight distribution. The inventive films have ...  
WO/2003/029374
A method of forming a polybenzimidazole coating film on a substrate surface&semi and a method of forming a polybenzimidazole film. The former method comprises applying a solution containing a prepolymer for polybenzimidazole to a substra...  
WO/2003/026866
The invention relates to an apparatus for manufacturing a silicone cover for a breast implant, comprising a dipping station for repeatedly immersing at least one mould of said cover in a plastic solution, wherein the mould at its lower s...  
WO/2003/025491
A process for making a multilayer plastic tube heat exchanger with a ribbon (16) of molten polymer being poured over layers of tubes (22), and then another layer of tubes (22) being added and another ribbon (16) of polymer. Heat exchange...  
WO/2003/024889
Electrical circuit elements such as electrically conductive strips are permanently applied to the surface of polyolefin parts, such as polyethylene parts which are manufactured by rotational molding, by use of a transfer which can be app...  
WO/2003/024779
A sail with a seamless body is produced by transporting a flexible carrier (12) over a segmented support (18) through a series of stations in which a coating (31) of liquid synthetic resin is deposited on the carrier (12) in a predetermi...  
WO/2003/025472
An air handling system ductwork (14) component comprising a tubular, foam interior layer (16) integrally formed with a thin, non−metal outer layer (18). The combination interior and outer layers (16, 18) are characterized as providing ...  
WO/2003/021590
A light transmitting layer is easily surface−treated at a low cost by a spin−coat method. When forming the light transmitting layer by the spin−coat method, an information recording layer (108) is transferred by using a resin stamp...  
WO/2003/018673
Film, fibre, foam and adhesive materials are produced from soluble S-sulfonated keratins. Once formed, the films, fibres, foams or adhesives are treated to modify the properties of the materials, in particular to improve the wet strength...  
WO/2003/016030
A process for forming a three-dimensional article in sequential layers in accordance with a digital model of the article. The process comprises the steps of defining a layer of powder or liquid material, applying a liquid reagent to the ...  
WO/2003/011590
A cellulose acylate film is produced by using a cellulose acylate solution and forming a film consisting of two or more layers by the co−casting method. The cellulose acylate to be used is selected so that the association molecular wei...  
WO/2003/008493
A system and method for molding the shell of a medical device or other molded article is disclosed. The system includes a multi-axis rotational molding machine (50) in which a mold (100) is mounted. The mold (100) has a cavity (60) in th...  
WO/2003/003128
An annular endless belt (1), comprising a release layer (2) formed of fluororesin and having an outer surface formed of a molded surface disposed as an outermost layer, a support layer (6) disposed as an innermost layer, and an elastic l...  
WO/2003/002021
A bioactive/biodegradable nucleus implant (10) for repairing degenerated intervertebral discs that is inflated inside the nucleus space after the degenerated nucleus has been removed to re-pressurize the nuclear space within the interver...  
WO/2003/000509
A tire monitoring device (10) for monitoring various tire conditions of a tubeless tire mounted on a vehicle wheel having a recessed portion of the wheel and a wheel rim (12) defining the recessed portion, including a composite wheel hav...  
WO/2003/000484
Method and apparatus for applying an identifying mark to a mold used for making an ophthalmic device whereby the mold may be identified at various points along a production line in a fast, reliable and automatic manner. The mark is appli...  
WO/2002/102567
A rotational mould and method of using the rotational mould is described for producing a pipe or similar product. The mould is provided with a distribution means in the form of a spiral or helical ridge, rim or raised section located spi...  
WO/2002/100918
A main chain type liquid polyester, characterized in that it comprises at least two units of an aromatic diol unit, an aromatic dicarboxylic acid unit and an aromatic hydroxycarboxylic acid unit as essential units and, at at least one te...  
WO/2002/098498
It is intended to provide a balloon catheter, wherein the balloon is made of a thin film and can be folded into a small size upon shrinkage and the thin film has a high strength and is excellent in pressure resistance upon inflation so a...  
WO/2002/094557
This invention is an indicia transfer and method for its use to impart indicia to polylefin objects during rotational molding. The transfer is a laminating of at least three coats on a carrier sheet, which is preferably a flexible, trans...  
WO/2002/094560
A three-dimensional, multi-layer plastic product that is resistant to damage caused by environmental factors such as heat, chemicals, desiccants, oxygen, and/or weather is disclosed. The multi-layer product includes an engineering resin ...  
WO/2002/094610
The invention concerns a composite skin for part of a passenger compartment housing an incorporated airbag comprising a ductile layer and a fragile layer. Said skin is useful for instrument panels and/or door panels. The invention also c...  
WO/2002/090430
The invention disclosed herein relates to an improved process for making elastomeric polyisoprene articles. In particular, the process of the invention is a system wich produces synthetic polyisoprene articles exhibiting tensile strength...  
WO/2002/089954
Apparatus is for forming fibrous filter elements, e.g tubular elements molded from borosilicate microfibers. It comprises (a) a reservoir (14) for a body of aqueous liquid, said reservoir being provided with a first liquid level sensor; ...  
WO/2002/090049
A foaming paint of foaming resin is applied onto a surface of an excipient film (11), and this foaming paint is wet-foamed so as to form a foam sheet (10) on the surface of the excipient film. The foam sheet is peeled off from the surfac...  

Matches 651 - 700 out of 8,283