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Patent Searching and Data


Matches 701 - 750 out of 8,283

Document Document Title
WO/2002/088783
A thermoplastic norbornene resin which displays a high degree of toughness, and for which the exhibited retardation and the wavelength dependency of that retardation can be controlled is provided, which is formed from a copolymer with a ...  
WO/2002/088784
Optical films are provided for which the retardation generated, and the wavelength dispersion of that retardation, are able to be controlled. (1) An optical film containing a thermoplastic norbornene resin with a photoelastic coefficient...  
WO/2002/089092
A molded display form (i.e. a mannequin) or other article is provided, made of an elastomeric material having a pigment and/or dye mixed therein, said form having a selected uniform color throughout the thickness of said material. Any de...  
WO/2002/087857
The invention relates to the production of reinforcing materials and makes it possible to increase the resistance of reinforcement and simplify the design of a processing line. The inventive processing line for producing a non-metallic r...  
WO/2002/085597
The invention concerns the manufacture of adherent or non-adherent coatings in silicone elastomer, obtained by dip coating preheated metal parts in a crosslinkable silicone bath by polyaddition between at least a POS with Si-H units and ...  
WO/2002/083323
The invention relates to a method for applying fluids, especially particle material, on a area that is to be coated, wherein the fluid is applied on the area to be coated in front of a blade (1) when observed from the direction of forwar...  
WO/2002/083413
The present invention relates to a synthetic leather free from halogens and prepared with a method characterized in that it comprises the following stages: a) forming, in a mould by means of slush moulding, a first layer, i.e. the visibl...  
WO/2002/080713
A protective garment, preferably in the form of a glove (10), includes at least one layer of cagulated polyvinyl alcohol (20), a plasticizer and a pre-coagulant/stabilizer, and a second layer (21) or layers (22) of a disprate chemical co...  
WO/2002/068168
The present invention is directed to a release composition for molds and formers used in the production of natural and synthetic latex articles. The release coating contains a water-borne, high Tg polymer formed from at least one hydroph...  
WO/2002/067718
The invention relates to a method for producing a case-type container (flight case) for transporting valuable objects that are to be protected against environmental influences. Said method is characterised by the following steps: a paral...  
WO/2002/068180
A process for manufacturing wet-felted and thermally bonded porous structures is provided to produce formed porous media for use in filters with improved filtration performance. The process includes the steps of forming a slurry with a p...  
WO/2002/068512
A process comprising: a step in which a solution of a polyamic acid in an organic solvent is cast or applied on a substrate and then dried to produce a polyamic acid film which has been partly cured and/or partly dried; a step in which t...  
WO/2002/068167
The invention relates to a method for producing models or pre-forms, comprising the following method steps: (a) producing a shaped core from a water-soluble block material, (b) coating the shaped core with a curable polymer, (c) curing t...  
WO/2002/068170
A rotational moulding machine comprising: an oven; at least one arm arranged, in use, to rotate a mould within and relative to said oven, said at least one arm having: a connection portion for connecting said mould to said arm; a cabling...  
WO/2002/066546
A polyimide film is produced by subjecting a solution of a polyamic acid prepared from a specific acid dianhydride component and a specific diamine component to thermal imidation under a reduced pressure to thereby obtain a soluble polyi...  
WO/2002/064341
A method for forming a three dimensional polymeric structure includes providing at least one paint layer and providing a bonding layer coupled to the at least one paint layer to form an insert having a bonding surface provided by the bon...  
WO/2002/064342
A three dimensional structure, such as a watercraft, and a method for forming the three dimensional polymeric structure are described. The method includes providing at least one paint layer and a bonding layer coupled to the at least one...  
WO/2002/062550
Process and apparatus (10) for forming plastics by heating an open mold (12) and contacting the open mold (12) with plastic particulate material (16) held within a container (14) to form a melted skin on the mold (12), and resulting arti...  
WO/2002/063660
The invention pertains to the methods of obtaining anisotropic crystalline films and to devices for carrying out the methods. A colloidal system with anisometric particles is applied as a film onto the surface of a substrate (1) while th...  
WO/2002/060666
A method of efficiently manufacturing a covered article having an excellent releasability and a specified surface shape with high accuracy, comprising the steps of holding a forming mold so that the surface thereof faces upward horizonta...  
WO/2002/059192
A cellulose acylate film, characterized in that it comprises 1 to 99 vol % of a metal oxide having an average particle size of 1 to 400 nm. Said metal oxide preferably has a Mohs hardness of 7 or more, and preferred specific metal oxides...  
WO/2002/057061
The invention relates to a pump fluid pipe (1) for an ejector pump, comprising a nozzle (2) that forms an integral part with a bent segment (3), thereby avoiding steps within the pump fluid pipe (1) that might cause flow turbulences. The...  
WO/2002/055451
The present invention includes a method for fabricating Si/SiC parts for use in the microelectronics manufacturing industry. The method includes providing a SiC powder. The method also includes providing a polymer binder and mixing the S...  
WO/2002/056066
This invention pertains to technology of fabricating thin films features anisotropic properties such as: optical, magnetic, electric conductivity and others. In particular, this invention is related to devices for obtaining polarizing fi...  
WO/2002/053070
Ann external urinary catheter for the relief of male urinary incontinence comprises a contact member (1) adapted for arrangement in engagement with at least the extreme portion of a penis, said contact member (1) being connected to a dis...  
WO/2002/053366
The present invention provides a three layer laminate of (i) an outer layer comprising a filled crosslinked polyester layer, which has a stone-like appearance, (ii) an intermediate layer crosslinked acrylic resin and (iii) layer comprisi...  
WO/2002/053346
A method of forming a cannula by forming a cannula mandrel assembly (3) having a nare mandrel (5, 7), a main body mandrel (1) and mouthpiece mandrel (9); heating the cannula mandrel assembly (3), applying a polymeric material to the cann...  
WO/2002/051631
A decorative strip (10) for automotive bodies, and more particularly, for steering wheel rings, is formed of a thin vinyl substrate (12) with an adhesive coating (14) on one surface and a decorative design on the other. The surface with ...  
WO/2002/050177
Elastomeric articles, such as gloves and condoms, are disclosed including a process for making the articles. The elastomeric articles produced according to the present invention are made from a synthetic polymer. During production of the...  
WO/2002/045940
The invention concerns a method for making three-dimensional parts in fusible thermoplastic materials, by bonding and solidifying successive superimposed sections, each obtained by casting a binder (10) on a layer of particles (1). The b...  
WO/2002/045933
Improved dip coating methods and mandrels for forming polymer leaflets and valve prostheses are disclosed. The mandrel (300) has a top surface and an outer surface comprising a plurality of ridges (306) and contoured surfaces (310) exten...  
WO/2002/044262
A nontacky natural-rubber latex product obtained through a combination of a treatment with a hydrophilic group-blocking agent, a treatment for forming a nontacky polymeric coating layer, a halogenation treatment, etc.; a natural-rubber l...  
WO/2002/043938
A method of manufacturing a double-walled vessel comprises: a) providing an inner hollow body (5); b) mounting the inner hollow body (5) in a rotational mould (1) with the external surface of the inner body spaced from the internal surfa...  
WO/2002/045129
A film-forming composition contains surface-treated nanocrystalline particles dispersed in a cross-linkable resin. A substantially transparent, abrasion-resistant film is formed from the film-forming composition. Processes for preparing ...  
WO/2002/043937
Using phase separation technique perforated as well as non-perforated polymeric structures can be made with high aspect ratios (>5). By varying the phase separation process the properties (e.g. porous, non-porous, dense, open skin) of th...  
WO/2002/042521
A fabrication apparatus for and method of fabricating material structures, the apparatus comprising: a substrate support for supporting a substrate; a heating unit operable to provide a beam of radiation for heating a deposition region a...  
WO/2002/042391
Composite formulations useful in the production of objects by thesolid freeform fabrication method comprise: a) an epoxidized drying oil (primary resin); b) a curing agent; c) a fibrous filler; d) a thixotropic agent; and optionally e) a...  
WO/2002/040242
The invention is directed to formation and use of electroprocessed collagen, including use as an extracellular matrix and, together with cells, its use in forming engineered tissue. The engineered tissue can include the synthetic manufac...  
WO/2002/040237
There is disclosed herein a method for manufacturing a solid surface article from a composition of a thermosetting resin, a polymerizable vinyl material, an air release agent and a wetting agent together with sufficient amounts of a thix...  
WO/2002/036665
Dip moldings molded from a conjugated diene based rubber latex prepared through the copolymerization of a conjugated diene monomer and an ethylenic unsaturated acid monomer, characterized in that it is crosslinked by a water-soluble mult...  
WO/2002/035022
Improved panels (1) suitable for use in a bulkhead and partition system. In one embodiment of the invention, the panels (1) are seamless, on-piece members integrally formed from a single resinous material. In other embodiments, the panel...  
WO/2002/034492
Molding techniques and apparatus wherein at least one adjustable edge component can be used to alter the dimensions of the mold cavity between molding operations. Also disclosed are techniques for incorporating reinforcing composite elem...  
WO/2002/032475
A method of making a non-tacky, powder-free neoprene article, preferably by dipping a former in a neoprene or neoprene copolymer latex, comprises the use of one or more anionic anti-tack agents in order to prevent any significant develop...  
WO/2002/032397  
WO/2002/032642
Electroprocessed polymers are used to form specifically-shaped shoes, clothing or other related garments. A mandrel having a preselected shape is used as the target in the electroprocessing step. The resulting product has a polymer matri...  
WO/2002/030658
A container (10), desirably blow molded or extrusion molded, said container having barrier properties and including an upper wall portion (12) having an opening (13), an intermediate sidewall portion (14) positioned beneath the upper wal...  
WO/2002/030670
A plastic particle is formed of a plastic material having at least one integral protruding ring disposed on its outer surface. The ring may be continuous or intermittent around a perimeter of the plastic particle. Preferably, the particl...  
WO/2002/030334
The invention relates to a method for producing thin membrane-type structural components, especially flaps for cardiac valves, or for producing a multilayer membrane or a thin surface coating on the basis of a polymer, wherein the indivi...  
WO/2002/031004
Liquid containers made from certain ethylene copolymers have been found to leak less, swell and wrap less than conventional plastic liquid containers. The invention therefore provides the use of an ethylene and at least one C¿3-10? $g(a...  
WO/2002/030332
The invention relates to a conduit cardiac-valve prosthesis. Said prosthesis consists of a cylindrical tube or a tube provided with bulbous projections with an integrated support housing comprising a base ring, which bears at least two s...  

Matches 701 - 750 out of 8,283