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Patent Searching and Data


Matches 501 - 550 out of 33,551

Document Document Title
WO/2011/141858
The present invention relates to a security document (10) comprising: a first sheet (1) comprising a first watermark or pseudo-watermark (3), and one of a visualization screen (5) or a combined image (4), the combined image (4) comprisin...  
WO/2011/141227
The invention relates to a method for producing a security element (1) and to a security element (1), in particular for a value or security document, comprising a light-guiding structure, wherein the light-guiding structure comprises a t...  
WO/2011/138007
The invention relates to a data carrier, more particularly a valuable document, such as a banknote, identity card and the like, comprising a substrate (20) composed of a polymeric material, which has a motif region (12) having a visual i...  
WO/2011/138616
A security device comprising a substrate carrying a surface relief optically variable effect generating structure formed by the super position of three diffractive image generating structures (rear, surface and front planes) which respon...  
WO/2011/137941
A method for providing a watermarking wire mesh (1), particularly for producing security paper and the like, comprising in sequence the following steps: - associating stably at least one electrotype element (2) or the like at a preset re...  
WO/2011/138394
According to one aspect, the invention relates to an optical authentication component visible in reflection comprising an etched structure (23) on a support (20) of index n0, a thin layer (60) of a dielectric material of optical index ni...  
WO/2011/138039
The present invention relates to a method for producing a microstructure (40, 41) on a carrier (45, 46), comprising the following steps: (a) producing a donor film (20) by forming an embossing structure having elevations and depressions ...  
WO/2011/138942
Provided are a scratch print material and a manufacturing method of the same, wherein the material is a thin paper medium, has an excellent concealing performance regarding a concealed image against any fraud methods other than the valid...  
WO/2011/139793
A printable and unprintable multi-purpose form is described that features detachable components including a correspondence piece, such as a greeting card, and a scrip, such as a gift card. The correspondence piece can be a greeting card ...  
WO/2011/135344
A printed security feature is provided comprising at least a first and a second printed working. The first printed working is a screened working defined by a grid of screen elements having the form of indicia carrying information, and th...  
WO/2011/132466
The disclosed forgery-preventing adhesive sheet (1) comprises: a transparent film substrate (11); an easily peeled layer (12) partially formed to the back surface of the transparent film substrate (11); an invisible-light absorbing layer...  
WO/2011/130774
A method of using latitude and longitude coordinates of a point as a means to specify a unique and unmistakable destination address. These coordinates are not affected by changes in street numbering, changes in street names, and these co...  
WO/2011/131940
According to the present invention, there is provided a substrate comprising: a plurality of embossed grooves extending in a substantially parallel manner, there being a pitch for the spacing between the embossed grooves; a plurality of ...  
WO/2011/132237
Provided are a three-dimensional greeting card which presents a variety of visual changes, and a card stand which is suitable for holding and displaying a thick three-dimensional greeting card. In the greeting card, an original image she...  
WO/2011/131295
The invention relates to a security element (12) for security papers, value documents and other data carriers, having an image region which reveals a predetermined multi-tonal motif (14) when a person looks through it. According to the i...  
WO/2011/133352
An optically writable holographic card (100), an optically writable holographic media, and a method of making the media are herein described. The card (100) has a media region (102) that includes an optically writable material. The optic...  
WO/2011/130843
Security documents often incorporate optically variable devices to prevent or hinder counterfeiters. Disclosed herein are layered optically variable devices such as colour-shift foils that employ a piezoelectric layer, and methods for th...  
WO/2011/130842
Security documents often incorporate optically variable devices to prevent or hinder counterfeiters. Disclosed herein are layered optically variable devices such as colour-shift foils, and methods for their production and use. Such devic...  
WO/2011/128214
The invention relates to a security element (1) and a value document and/or security document (41) having such a security element (1) and a method for producing such a security element (1). The security element (1) comprises an optically...  
WO/2011/129238
Disclosed is a notebook (N) formed by binding a plurality of pieces of paper (6) having binding holes (61) by a ring (4), wherein the ring (4) is provided with a plurality of ring bodies (41) which are respectively inserted through the b...  
WO/2011/124920
A method is disclosed for manufacturing a security feature on a security article. The security article comprises a first layer of plastics material, and the method comprises, in any order: using a laser to irradiate a first region of the...  
WO/2011/124774
The invention relates to a device for customizing a latent image (12) embedded under a transparent mechanical protection layer (41), wherein the latent image consists of printed, uniformly distributed so-called sub-pixels which are in th...  
WO/2011/126830
A reusable decal system for use with building bricks, toys, and accessories made of plastic or other similar substance, which includes flexible cling decals and a non-porous backing sheet and a system for customizably designing and print...  
WO/2011/126830
A reusable decal system for use with building bricks, toys, and accessories made of plastic or other similar substance, which includes flexible cling decals and a non-porous backing sheet and a system for customizably designing and print...  
WO/2011/125000
The present invention relates to a security document (20) comprising: - at least one waveguide (10), - at least one photoelectric chip (40) secured to said waveguide (10) so as to be activated by a light transmitted to said chip by said ...  
WO/2011/124485
A method of preparing a security laminate including the steps of: a) providing a polyethylene terephthalate substrate (1); b) stretching the polyethylene terephthalate substrate in either a longitudinal or a transversal direction; c) coa...  
WO/2011/120917
The invention relates to a value document, which consists of a support sheet (1), at least one face (10) of which comprises, over at least part of its surface, a transparent or translucent protective layer (2), called "first layer", of m...  
WO/2011/120620
The present invention relates to a method for producing multicoloured coatings on substrates, whereby a first and a second coating composition are subsequently coated onto a substrate by partially overlapping each other in a wet-on-wet s...  
WO/2011/123810
A note-carried liquid pack for application on an article by machine includes abase note layer with printed indicia on a top note face. The note-carried liquid pack also includes first and second fluid-impermeable, substantially transpare...  
WO/2011/122943
This invention relates to a method for producing a three-dimensional image of an object, comprising the steps of providing a first image of an object, supplying image values associated with image elements of the first image to a processi...  
WO/2011/123553
A portable consumer device having a substrate layer, a protective layer and a diamond-based brittle material layer having an intentionally created unique fissure or cracked patterns or crystal zone boundaries and systems and methods for ...  
WO/2011/123553
A portable consumer device having a substrate layer, a protective layer and a diamond-based brittle material layer having an intentionally created unique fissure or cracked patterns or crystal zone boundaries and systems and methods for ...  
WO/2011/123810
A note-carried liquid pack for application on an article by machine includes abase note layer with printed indicia on a top note face. The note-carried liquid pack also includes first and second fluid-impermeable, substantially transpare...  
WO/2011/117472
The invention relates to safety paper provided with an authentication for authenticating the paper. In the safety paper according to the invention, the base paper is provided with a structural deviation comprising at least one or some of...  
WO/2011/116425
A security document (1) is provided having a substrate (4) and an integral security device (10) which includes an image layer (12) and a focussing layer (11). each formed from a radiation curable ink layer embossed with relief formations...  
WO/2011/116903
In a security element for security papers, documents of value or the like, having a carrier (7) which has a front side (2) and a rear side (5), a lamination (13a, 12a) which is applied to the carrier (7), and an optical structure (8) whi...  
WO/2011/117070
A method to create a coarse-grained real physical object (RO) from a fine-grained 3D virtual object (VO). The method comprises the steps of selecting (RTVO) the virtual object, e.g. a character, or at least elements thereof (head, chest,...  
WO/2011/110163
The invention relates to an adhesive composition containing: a binder containing an organic polymer or a plurality of different organic polymers, electrically conductive particles, and/or electrically conductive or non-conductive particl...  
WO/2011/110185
The micro-optical system for forming visual images being claimed as the invention relates primarily to devices which can be used for certifying the authenticity of articles, and can be effectively used for protecting bank notes, securiti...  
WO/2011/107788
A moiré magnification device comprises a transparent substrate (20) carrying: i) a regular array (22) of micro-focusing elements on a first surface, the focusing elements defining a focal plane; ii) a corresponding first array (10) of m...  
WO/2011/107793
An optical device comprises a transparent substrate (20) having (ι) an array of rnicrornirrors (28) on one surface of the substrate, and (ii) a corresponding array of microimage elements (24), the micromirrors (28) presenting convex sur...  
WO/2011/107271
The invention relates to a security element (12) for security papers, value documents and other data carriers, comprising at least one colour layer (20) containing magnetically aligned magnetic pigments (44), which form a first motif (22...  
WO/2011/108923
A card which can be folded to endlessly show sequentially four flat folded images while continuously folding in the same direction, with during each folding step folding around two parallel spaced folding lines perpendicular to spaced fo...  
WO/2011/107783
A moiré magnification device is disclosed, comprising a transparent substrate carrying: a regular array of micro-focusing elements on a first surface, the focusing elements defining a focal plane; a corresponding first array of microima...  
WO/2011/107402
The invention relates to a document having a book cover (102, 104) and a personalization page (106), wherein a display device (116) is disposed on the personalization page, and having an electronic circuit (138) for actuating the display...  
WO/2011/109142
A wireless greeting card or post card includes memory for storing digital content and a wireless transceiver for transferring the digital content to a recipient user device in close proximity to the wireless paper stock card.  
WO/2011/107791
A moiré magnification device comprises a transparent substrate carrying: i) a regular array of micro-focusing elements on a first surface, the focusing elements defining a focal plane; ii) a corresponding array of microimage element uni...  
WO/2011/107782
A moire magnification device is disclosed, comprising a transparent substrate carrying: a regular array of micro-focusing elements on a first surface, the focusing elements defining a focal plane; and a corresponding first array of micro...  
WO/2011/107527
The present invention concerns a security thread or stripe for the incorporation into or onto a value-document or currency substrate, as well as a method and means of making such thread or stripe. The thread or stripe comprises a plastic...  
WO/2011/104014
The invention relates to a composite film material (4), in particular for use as a layer in a card body, preferably in a card body of a portable data carrier, comprising at least one first outer plastic layer (1), at least one inner plas...  

Matches 501 - 550 out of 33,551