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Patent Searching and Data


Matches 651 - 700 out of 5,229

Document Document Title
WO/2005/002873A1
There is disclosed a method of forming a reflective device which generates an optically variable image which varies according to the angle of observation. The method comprises the steps of providing a primary pattern which encodes a late...  
WO/2005/000599A2
The invention relates to a document security strip, comprising a strip for document security with a support on which alternating generally-metallised and generally-transparent regions are formed along the longitudinal direction of the st...  
WO/2005/001557A2
A projection system for making an object appear and disappear to an observer on cue is disclosed. The system remotely activates a reflective axis and a transmissive axis within a polarized window for making an object on cue appear and di...  
WO/2005/001556A2
A real image projection system for making a real image of an object appear or disappear. The real image projection system (8) includes first and second polarizers (10, 20) to control the appearance and the disappearance of the real image...  
WO/2004/113459A2
The present invention provides a method of producing patterns in building materials, e.g. concrete and synthetic stone. A pigment has been dispersed in a surface layer (18) of the building material that has different visible light transm...  
WO/2004/113954A2
The invention relates to an optical security element comprising a substrate layer, into some areas of a planar zone (2) of which a first microstructure is molded so as to create a first, optically recognizable effect. Said planar zone (2...  
WO/2004/113953A2
The invention relates to an optical safety element and to a system for visualising hidden information which is associated with said optical element. The inventive safety optical element is provided with a substrate layer in which a relie...  
WO/2004/110785A2
A method and article for producing three-dimensional images are disclosed. An article made of transparent solid material is provided with by one or more cavities that are formed in the solid material such that the walls and/or contours o...  
WO/2004/108436A2
Floor panel, of the type consisting of a laminate panel which comprises at least a printed decorative layer (8) and a top layer (9) forming the upper surface (10) of the floor panel (1), more particularly a so-called overlay, whereby thi...  
WO/2004/102234A1
An identification medium (10a) includes a first two-layered body (101) consisting of a right circular polarization polymer cholestric liquid crystal layer (11) reflecting light of particular right circular polarization and a left circula...  
WO/2004/102259A2
An anticounterfeiting device comprising a surface relief structure having both diffractive and polarizing properties. Polarization of reflected light is controlled by the orientation and composition of a fine grating structure whose shor...  
WO/2004/101176A1
The invention relates to a method for producing technical tarsia. The aim of the invention is to create tarsia in a more up-to-date manner while maintaining the character of the wood. Said aim is achieved by a method in which a stain con...  
WO/2004/099530A1
The invention relates to a flooring board with groove (8) and tongue (10) and composed of a covering layer (2), a base plate (3), and between them an embedded foil (4) provided with electric connecting means located at the grooves and to...  
WO/2004/096570A2
A method for providing a hidden image (30) within a substrate 40 the method comprising embossing recesses on the substrate 40, the recesses form an at least one hidden image, whereby the at least one hidden image can be viewed with the u...  
WO/2004/096578A2
The invention relates to a cover shell, comprising a shell body (11) made of a transparent material. The shell body (11) has a concave inner surface (13) and/or a convex outer surface (12) which are facetted. The inner concave surface (1...  
WO/2004/089649A2
Identification means (2) are provided which include a first identification portion (8) in the form of one or more images, characters and/or text. A second identification portion (21) is removably located with said first identification po...  
WO/2004/089654A2
A set of square carpet tiles having omnidirectional patterning, the set comprising at least two tiles with coordinating pattern and color, with each tile having at least two areas of visual texture (31, 32, 33, 34) applied thereto, the a...  
WO/2004/088079A2
A reverse molded, plant-on decorative panel component comprises a panel portion (13) lying on a first plane, a skirt portion, and a contoured portion (14). The skirt portion has a first surface adapted to be exteriorly disposed and an op...  
WO/2004/087795A1
There is described a biaxially oriented polypropylene (BOPP) film which has dispersed therein rigid rod like UV absorbers compatible with the polymer such as . (E,E)-1,4- diphenylbuta-1,3-diene (DPBD); (E,E)-1,6-diphenylhexa-1,3,5-triene...  
WO/2004/083515A1
A carpet is described which has a particular yarn pattern which permits the use of different types of yarn such as unused yarn to form a carpet having a visually consistent appearance from manufacturing run to manufacturing run even thou...  
WO2004020223A9
The invention concerns a support consisting of sized superimposed layers The latter may be made of plastic in its permanent configuration (for numerous applications) or of cotton wadding in its disposable configuration. When they are dry...  
WO/2004/074382A2
The present invention relates to paint compositions having a water-based resin system having a colorant granule that does not dissolve therein. The resulting paint compositions produce unusual, but desirable, effects after the applicatio...  
WO/2004/071783A1
To provide a marking film which has good transferability and blocking resistance, can be used in electrostatic toner printing and has good adhesion of a receptor layer to a base layer even when the base layer comprises a polyester film. ...  
WO/2004/071779A2
The security element comprises a background (1) with juxtaposed geometrical elements (2 to 8) each formed by a set of lines, the lines of a geometrical element having a different angle to those of an adjacent element. The lines of a part...  
WO/2004/069560A2
The invention relates to a security document comprising at least one security element. The security element is formed in such a way that it can be determined by means of human touch. As a result, surface characteristics of various surfac...  
WO/2004/069553A2
The invention relates to a method of producing an optical security component. The inventive method consists of the following steps comprising: the stamping of a transparent film, the vacuum deposition of a layer of dielectric material ha...  
WO/2004/067293A1
During conventional production of an incrustation, decorative irregular-shaped plates representing graphic symbols are fixed in mortises arranged at a low-depth from the surface of an article. The superficial layers are exposed to destru...  
WO/2004/067291A2
The present invention relates to a door skin comprising an exterior surface having outer portions lying on a first plane, spaced grooves recessed from the plane of the outer portions, and tonal portions having a planar area and a plurali...  
WO/2004/067874A2
Laminated flooring planks (60) include decorative motifs (68) mechanically embossed-in-­registration surface textures, recessed perimeters (P), and locking mechanisms (64). Adjacent planks substantially aligned allow embossed-in-registr...  
WO/2004/067292A2
The present invention is directed to a door skin having an exterior surface with an woodgrain pattern formed therein, and an etched plate for use as an embossing plate or with a molded die set, for forming the woodgrain pattern in the do...  
WO/2004/065637A2
A heat and pressure consolidated laminate (10), and method for producing the same, is provided that includes in superimposed relationship a decorative layer (12) consisting essentially of a leather material, an underlay layer (16), a sub...  
WO/2004/065135A1
A process for forming an image in a substrate (1), including: providing an image forming material (5) on the substrate (1); and laminating the substrate (1) and material (5) so that the material (5) is driven into the substrate (1), to f...  
WO/2004/062941A1
The invention relates to printable security paper provided with an area for recto and verso impressions which are visible in reflected light and form an image visible in transmitted light. Said paper can be used in the form of a security...  
WO/2004/062903A2
To provide a decorative sheet (1-6) which has multiple (or two-tone) colors with different colors or different colors and patterns on the sheet surface, in which neither skews nor bubbles form at the boundaries between the different colo...  
WO/2004/063464A1
The invention relates to a foil with iridescent appearance comprising a layer formed by iridescent pigments mixed with hollow plastic microspheres arranged on the surface of said foil. Said invention also relates to a method for producin...  
WO/2004/060701A2
A device such as a tile comprises a transparent top layer (2), of which a back side (4) is provided with a relief. A front colour layer (7) is applied to this back side (4). The device also comprises a back colour layer (8), which is sit...  
WO/2004/052561A1
A rock laminate (400) has been provided that includes a layer of rock (100) and a flexible layer (200). The layer of rock (300) has a plurality of pores that can receive fluid. The flexible layer (200) is positioned above the layer of ro...  
WO/2004/050951A2
The invention relates to a method for producing a security film for security papers, valuable documents, data carriers or the like. According to the method, a thin electrically conductive layer is applied to a carrier film, and the thin ...  
WO/2004/048120A1
A security element (1) for bank notes, security papers and documents in general, comprising at least two adjacent regions (10, 11) without metallic materials, one (10) of the regions (10, 11) without metallic materials, one (10) of the r...  
WO/2004/048124A2
A laminate for use in decorating a receptor surface (e.g., a window) comprising a piece of decorative sheet material (14) with a layer of aggressive pressure sensitive adhesive (34) on its rear surface and a release liner over that layer...  
WO/2004/049353A2
The invention relates to a security element (12,18) comprising a carrier film (20) and a covering layer (22; 42; 50) applied to the carrier film (20). Said covering layer contains recesses (24; 30, 32, 34; 44) in the form of signs or pat...  
WO/2004/049250A1
The invention relates to a layer arrangement, especially for transfer films or laminating films. Said arrangement comprises at least two successive artificial resin layers located on either side of a boundary surface provided with a stru...  
WO2004021089B1
A container (1) for housing a CD or DVD, which has a plastics film (3) about the exterior with a security marking (2) formed or attached to the film. Preferably, the security marking comprises a diffractive element, e.g. a hologram.  
WO/2004/044059A1
The invention relates to a pigment, the smallest size of which corresponds at least to a multiple of the greatest wavelength of ultraviolet light or the smallest wavelength of visible light. Said pigment comprises at least one defined di...  
WO/2004/044792A1
The present invention discloses a system and method for producing a 3-dimensional signboard using a computer graphic which form a plurality of layers from a 2-dimensional logo and obtain 3-dimensional effects by combinations of the layer...  
WO/2004/043189A1
Coin/token provided with an image composed of characteristics. Such characteristics can comprise lines, symbols and the like. Not only the image is composed of such characteristics but also the surroundings bordering the image. The image...  
WO/2004/041546A1
The invention relates to a safety element embodied in the form of superficial structures which produce an optical diffraction effect and are partially coated with glue. An air pocket devoid of glue and replacing a reflection layer is arr...  
WO2002060702A9
The present invention refers to multi-layered decorative laminates including a decorative layer (101), such as a wood veneer layer, and one or more reinforced polymer layer(s) (102), such as a reinforced polyvinyl chloride (PVC) layer. M...  
WO/2004/037560A2
The invention relates to a security element (2), particularly for banknotes (1), comprising one or more electrically conductive components, and to a corresponding device for verifying security elements. The inventive security element (2)...  
WO/2004/037545A1
The present invention relates to an embossed wall paper having a superior 3-dimensional appearance and its preparation, wherein 2 or more kinds of post-printing processes selected from the group consisting of wiping, valley, and top prin...  

Matches 651 - 700 out of 5,229