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Patent Searching and Data


Matches 751 - 800 out of 5,234

Document Document Title
WO/2003/089250A2
The invention relates to a security document comprising a security element. Said security element is made at least partially of a material which can be optically altered by means of an electric or magnetic field. Said material can be e.g...  
WO/2003/086753A1
A decorated panel (P) comprises a multi-layer system of linking, printing and finishing film layers (3, 4, 5; 3', 4', 5') laminated on opposite sides of a structural translucent core formed of a fiber layer (6) impregnated with synthetic...  
WO/2003/084766A2
The invention relates to a security element (2) to be glued onto a document (3), which comprises a plastic composite structure (1) and embedded, optically effective structures of a pattern (4). The optically effective structures in subar...  
WO/2003/084765A2
The invention relates to a security element (2) which is cut out from a plastic composite structure (1) and is suitable to be glued onto a substrate (9). A reflection layer (10) is embedded between a molding layer (4) and a protective la...  
WO/2003/083159A2
The invention relates to an object, in particular a security element for security papers, banknotes, identity cards or similar, a security paper and a value document with said security element. The invention further relates to a method f...  
WO/2003/082572A1
A flat non porous unitary solid surface product comprised of: (a) a flat non porous unitary matrix (12) made of polymethylmethacrylate, polyvinyl chloride, polycarbonate, or combinations thereof; and (b) a visible decorative object (14) ...  
WO/2003/081125A1
An optical fiber decoration device has various merits: small power consumption, no danger of fire, simple water-proof design and economical, battery can be used, excellent portability, long service life of light source, and no danger of ...  
WO/2003/080334A1
The invention relates to a multilayer laser transfer film for permanently inscribing parts. Said transfer film consists of at least one supporting layer, whereby a first adhesive layer is at least partially provided on the underside of t...  
WO/2003/079092A1
A tamperproof structure (100) includes an information-containing structure (12) and a transparent structure (10). The transparent structure includes a first plurality of lenticules (11) and a second plurality of lenticules (21), both for...  
WO/2003/079609A1
The invention relates to a method and a device for the generation of checkable forgery-proof documents with an externally supplied cryptographic module, whereby the checking of authenticity of the document is carried out without using ke...  
WO/2003/076211A2
The invention relates to a coated transparent plastic film (2) wherein the thickness of the at least one layer applied to the plastic film (2) varies locally for the representation of an image.  
WO/2003/072347A1
he present invention is a decorative window system (1) that is m echanically robust, minimizes heat conduction, prevents water and wind infiltration, yet retains the physical characteristics of traditional divided glass construction. The...  
WO/2003/072371A1
The invention relates to a valuable article (1) which comprises at least one security element, disposed on the surface thereof and including a print image. Said print image contains at least two different colors (F1, F2) one of which has...  
WO/2003/068496A1
The invention relates to a transparent or translucent iridescent support comprising at least two translucent or transparent sheets, preferably made from cellulose paper, respectively glued to the rear and the front of a transparent iride...  
WO/2003/069587A1
An identifying medium (A) for identifying the authenticity of an object by providing an optically identifiable mark on the object. A film (20) having the light reflection layer of polymer cholesteric liquid crystal having in turn a circu...  
WO/2003/066449A1
A container (10) for storing a liquid includes at least one transparent side wall with a first image (12) or an internal surface (14) thereof and a second image (16) formed or an exterior surface thereof. The first image is formed in a m...  
WO/2003/066759A1
A relief printing-use ink composition which involves a relief printing technology used for producing security prints and artistic prints requiring forgery prevention and alteration prevention, and which provides a set-off prevention and ...  
WO/2003/067560A2
The aim of the invention is to allow the surface structure of building materials, e.g. wood, stone, etc., to be faithfully reproduced as a low-cost imitation in the area of floor, wall, or ceiling design and on furniture so as to make it...  
WO/2003/061797A1
The invention relates to an installation for artificial rainbow generation and the observation of same. The inventive installation comprises an adjustable rainbow generator or a water curtain generator and an observation platform which a...  
WO/2003/061968A1
A heat-transfer label assembly and method of using the same. In one embodiment, the assembly is adapted for decorating glass articles and comprises a carrier, the carrier comprising a paper substrate overcoated with a layer of polyethyle...  
WO/2003/059651A2
The invention relates to a printing method and a corresponding printing device for the application of layers, in particular resist or etching layers with constant or approximately constant layer thickness on a substrate (1). On printing ...  
WO/2003/057510A1
The invention relates to a method of printing at least one image on a support (S), whereby the way in which the image is seen is dependent on the angle at which the printed element is viewed (V2, V3). According to the invention, a print ...  
WO/2003/054323A1
The invention relates to a floor and wall tile. The inventive tile is essentially characterised in that it comprises a rectilinear tile or laminar structure which is provided with rounded projecting elements on some of the sides thereof,...  
WO/2003/054254A1
A method for manufacture of a metal cosmetic case having contrasting bright areas and duller textured areas, comprising the steps of: fabricating a cosmetic case from aluminium alloy; including polishing the cosmetic case and applying a ...  
WO/2003/047858A1
Surface structured decorative boards (1) having a first and a second opposite edge (1?I¿ and 1?II¿ respectively). The board (1) include an upper side decorative surface (2) an upper side surface structure and a base layer. The structur...  
WO/2003/045709A1
The present invention relates to the means of image production, more particularly and preferably, in the field of advertising media and the production of interior and exterior decorations, and can be used for the production of images and...  
WO/2003/044605A1
A security adhesive strip (1) comprises a polymer film (2), the refractive index and/or boundary layer structure of which may be locally altered by heating. An absorbing layer (6), with an absorbing dye, is arranged beneath the polymer f...  
WO/2003/041935A1
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/2003/037648A2
A primer layer and a thermoformable film that includes the primer layer are provided. The primer layer includes a cross−linked adhesive polymer having a semicrystalline region and a polar region. The cross−linked adhesive polymer has...  
WO/2003/037616A1
A decorative structure that has a remarkably excellent three-dimensional effect, thus having an excellent design, and can be easily manufactured. The decorative structure comprises a underlayer member having a mirror-like appearance surf...  
WO/2003/036593A2
Images that can have various subjects are formed by using the specific range of colors that the rainbow has. These images consist primarily of transparent, flexible, 3-D pictures which become even more beautiful when light is passed thro...  
WO/2003/033170A1
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/2003/031203A2
Printed graphics for packaging, labels or signs including an etched or embossed appearance enhanced with a three-dimensional effect. The graphic includes a transparent substrate, a first extraordinarily thick ridge of ink deposited to fo...  
WO/2003/030129A2
There is described a process for labeling an article and/or document for authentication purposes. The article or document (such as BOPP and/or cellulose film) incorporates therein particles having a taggant bound to the surface thereof. ...  
WO/2003/026879A2
A shrinkable iridescent film constitutes an oriented multilayer coextruded iridescent film having at least 10 generally parallel, very thin layers of substantially iniform thickness in which the contiguous adjacent layers are of heat shr...  
WO/2003/027042A2
In the manufacture of slab-type products in which an initial mix-formed by a granulate and by a binder-is deposited on a temporary support and then subjected to vibrocompaction under vacuum and conveyed away for the hardening stages, bef...  
WO/2003/026904A2
This invention is thought as a material for decoration and construction. It can be used in wet areas, walls, floors, and all surfaces. Changing appearance glass tile (8) is made up of colored, non colored, transparent, translucent, or an...  
WO/2003/024726A2
The invention concerns a device for the reproduction of pictures on supports, in particular large-size supports of various shapes, adapted to implement the method which consists in selecting a specific viewpoint of the support, in framin...  
WO/2003/013870A2
A security document and a method of making and authenticating the document in which the document (10) contains a security feature (11, 13, 15) of an image/background pattern printed in one substractive color (20) on the document and at l...  
WO/2003/012202A1
The present invention relates to a process for the production of nonuniformly intensely colored paper, and paper produced by this process. The process comprises: (a) application of at least one surfactant or a mixture of surfactants in t...  
WO/2003/009946A1
The invention concerns a method for making adherent relief coating surface simulating the appearance of liquid droplets, comprising direct transfer application (and preferably by screen-printing) of a curable liquid material on the surfa...  
WO/2003/007083A1
The invention relates to a multi-step method for producing intaglio printing plates comprising the following steps: a) a film (3) comprising opaque (14) and transparent (15) areas is placed over a substrate (2), which carries a polymer (...  
WO/2003/006261A1
A document, in the form of a bank note (1), includes a rectangular polymer sheet (2) having two opposite faces (3, 4) for bearing respective information. A rectangular security window (5) is disposed in sheet (2) for containing an optica...  
WO/2003/002351A1
In order to protect against falsification, an information carrier is doped with a photochromic substance. The location of the points (2), wherein the photochromic substance is embedded, is stored in readable form. For authentication purp...  
WO/2003/002305A1
The invention relates to an improved greetings card which is provided with efflorescent elements. The inventive card comprises a piece (12) made from cardboard, plastic or a similar material, the rear part of which is provided with a pou...  
WO/2003/002353A1
The present invention relates to an imaged article comprising a substrate having a primed surface layer. The primed surface layer is comprised of a base polymer having a solubility parameter, molecular weight (Mw) and glass transition te...  
WO/2003/000504A2
The invention relates to an optically variable surface model comprising light-diffracting structures and consisting of a background (8) and image information (9) situated on the background (8). In normal lighting conditions, the light wh...  
WO/2002/099221A2
A plate-like element (1) for covering floors and walls, comprising a supporting base (2) coupled to a plate (3) of stone-like material that is at least partially optically transparent, at least one decorative element (4) being interposed...  
WO/2002/096646A1
The invention relates to a method for producing a multilayer data carrier (1) with a surface structure (2) that is impressed on one side at least in areas. To this end, a first multilayer semi-finished product (3) is firstly produced int...  
WO/2002/094051A1
A mixed cut gemstone having a crown with a girdle break, a table break and a table. The table break is cut with triangular shaped facets (4) and the girdle break is cut with triangular (6) and quadrilaterally (5) shaped facets. The pavil...  

Matches 751 - 800 out of 5,234