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US20110101088 IDENTIFICATION AND AUTHENTICATION USING LIQUID CRYSTAL MATERIAL MARKINGS  
The present invention relates to a marking of polymeric liquid crystal material having determined optical characteristics allowing its authentication and reading by a machine and its...
US20130346242 Color changing tag for authentication  
Product counterfeiting is a major problem. It is estimated that about 10% of all goods sold are counterfeits!. In recent years counterfeiters have improved significantly the quality of their...
US20110258924 MULTI-LEVEL MARKERS  
The present invention is in the field of product marking and identification, more in particular to methods of differentiating products or product versions and to methods of product authentication....
US20100327062 SECURITY ELEMENT PARTICULARLY FOR BANKNOTES, SECURITY CARDS AND THE LIKE, HAVING ANTI-COUNTERFEITING FEATURES  
A security element, particularly for banknotes, security cards and the like, comprising a first substrate which is at least partially opaque when viewed in transmitted light, magnetic areas being...
US20060091220 Material containing coding information method of identification thereof and identification system therefor  
A material containing coding information which enables increasing the storage capacity of coding information, enables containing coding information in such a form that third parties cannot decode...
US20140197241 COVERT COATING FOR AUTHENTICATION OF MATERIALS  
Systems and methods for document and product authentication are provided using a combination of interacting absorption and emission materials that are formed into covert optically encoded...
US20080000985 FINANCIAL TRANSACTION CARD WITH MIRROR-LIKE REFLECTIVE SURFACE  
The present invention involves a financial transaction card having a mirror-like surface and method of making the same. The card has a clear, mirror-like reflective surface on at least a portion...
US20120091195 LOSS PREVENTION SYSTEM WITH COVERT MARKS AND METHOD OF MANUFACTURE THEREOF  
A method of manufacture of a loss prevention system includes: providing a disc having a top planar surface; and applying an identification mark on the top planar surface, the identification mark...
US20100090010 Print Medium Having An Orientation Indicator  
A print medium for use with a mobile device having a printer, the print medium comprising: a substrate defining first and second opposite faces; and an orientation indicator disposed on at least...
US20070272757 Multimedia book  
The present invention is directed to a book in which a content is impressed on its pages by invisible ink, and lighting means (e.g. a lamp, a LED, etc.), for exposing the content. According to one...
US20100314450 DOCUMENT AUTHENTICATION  
A computer-based method includes providing multiple substantially similar documents, generating a series of unique identification codes and printing an identification marking that corresponds to...
US20130299591 Systems and Methods for Fraud Prevention, Supply Chain Tracking, Secure Material Tracing and Information Encoding Using Isotopes and Other Markers  
Encoding information in a material using a material tracing system includes storing information to be encoded in the material, generating a number based on the information, determining an amount...
US20060196948 Light transmissive cards with suppression of UV-induced fluorescence  
A visible light transmissive card includes a security indicia that fluoresces under UV light. The card also includes at least one IR filter. The IR filter and/or another card layer that is...
US20100320371 PHOTOLUMINESCENT MARKINGS WITH FUNCTIONAL OVERLAYERS  
Provided are photoluminescent markings that contain a photoluminescent layer and one or more functional overlayers wherein the photoluminescent marking has an emission signature that lies partly...
US20070119950 Document edge encoding using multi-spectral encoding tags  
A document including a substrate and an information marking printed on the substrate. The substrate has a front side, a rear side and a perimeter side edge. The perimeter side edge has a...
US20070170263 Reading Card  
A reading card is provided having a reading lens portion that is integrally molded in a unitary form with a card base. The lens portion is formed so as to have a well-defined diopter rating....
US20130320086 REACTIVE TAGS FOR OBTAINING CONSUMER SURVEY RESPONSES  
Technologies are generally described for obtaining consumer survey responses encoded on a reactive tag associated with an item. Prior to distributing a product to consumers, a manufacturer may...
US20070063042 Optical reading system  
The invention relates to an optical reading system. The optical reading system comprises: an object, a sensor assembly and a processing device. The object has at least one predetermined pattern on...
US20100025478 Printing Currency Documents  
A method of printing a security document having a security feature, the method including, receiving the security document, and encrypted identity data at least partially indicative of an identity...
US20090065583 RETRO-EMISSIVE MARKINGS  
A retro-emissive marking system that returns a coded-spectrum optical signal to a source of an interrogation beam is described. The system is valuable for applications such track-and-trace...
US20150248603 SECURITY LABEL USING PRINTED LEDS  
In one embodiment, a security label comprises a random arrangement of printed LEDs. During fabrication of the label, the LEDs are energized, and the resulting dot pattern is converted into a...
US20130062416 Security Substrates for Security Documents  
The invention relates to improvements in security substrates for security documents. The security substrate has at least two sets of regions having a machine detectable characteristic, in which...
US20080191027 SEMICONDUCTOR NANOCRYSTALS AS MARKING DEVICES  
The invention provides devices and methods for marking an object using semiconductor nanocrystals. In some embodiments, marking devices according to the invention include semiconductor...
US20070069032 Secure core material for documents  
A non-reactive but highly absorbent material, such as clay, is incorporated into polyolefin/silica matrix to form a core document substrate. This material may be added to create a distinctive look...
US20080276817 Printed security mark  
Embodiments of a printed security mark and a process are disclosed.
US20090145969 Promotional card and method of distributing same  
An embodiment of the present promotional card has a surface area. A first section of the surface area identifies a promotional target. A second section of the surface area includes identifying...
US20150048156 Method of Generating a Random Marker  
There is disclosed by the present invention a method of generating a marker to distinguish between genuine and counterfeit goods by applying to surfaces of items, articles, goods, vehicles,...
US20060231625 Security label which is optically read by terahertz radiation  
The present invention relates to security label (12) for securing or authenticating goods or services or a security document. Currently radio frequency ID cards, having an inductive loop and a...
US20050122221 Visible electronic tag and system  
A visible electronic tag and system aiming at displaying contents stored in the electronic tags mainly has an electronic tag body and a display module. The electronic tag is directly connected to...
US20090166430 TRANSACTION PRODUCT WITH ELECTRICAL PLUG  
A transaction product, which is configured to interface with and receive electrical power from an electrical socket, includes a support member, an electrical circuit and an account identifier. The...
US20050116821 Optical asset tracking system  
Described are a system and a method for optical tracking of assets. The system includes a sensor having a plurality of pixels. Each pixel is adapted to produce an electrical signal responsive to...
US20050087606 Card edge marking  
A card having non-visible or visible communication markings provided on a portion of the card, preferably the perimeter edge surface of the card. When the communication markings are provided on...
US20060214004 Person-verifying medium using a luminous body, and process for producing the same  
Provided is a person-verifying medium wherein authenticity judgment is easy and forgery or alteration is difficult. Provided is a person-verifying medium wherein there is provided, on a substrate,...
US20060131425 Value document comprising a machine-readable authenticity mark  
The invention relates to a value document having a machine-readable authenticity mark. According to the invention the authenticity mark comprises a luminescent marking substance and a marking...
US20090212116 Illuminated Token  
An identification token or label includes a light emitting device powered by and responsive to radio frequency signals to emit light in a predetermined frequency range and in a predetermined...
US20130046182 Devices and Methods for Recording Information on a Subject's Body  
Embodiments disclosed herein relate to methods, devices, and computer systems thereof for visibly or non-visibly indicating a subject has received a medical treatment. In certain embodiments, a...
US20090134227 Spatial Security Features  
A security feature is created by printing a patch of photoluminescent material on a substrate and printing a representation of a first barcode over the patch of photoluminescent material using a...
US20080029606 HUMAN AND SCANNER READABLE RADIATION EXPOSURE INDICATOR WITH REACTIVE BARCODE  
The present invention is a reactive bar-code element which is unreadable prior to irradiation and readable after irradiation.
US20130256415 MULTILAYER FLAKE WITH HIGH LEVEL OF CODING  
Coding flake or film including at least two chiral liquid crystal polymer (CLCP) layers with a first CLCP layer that has a first detectable parameter and a second CLCP layer including a second...
US20090272805 Interactive Holographic Security Element  
The present invention relates to an interactive security element comprising at least one volume hologram the latter being responsive to at least one applied external stimulus and exhibits a...
US20110248088 TAG FOR IDENTIFYING AND TRACING A PRODUCT, METHOD FOR MANUFACTURING SUCH A TAG AND PRODUCT COMPRISING SAME  
An identification label intended to be associated with a product, characterized in that it is formed by an unforgeable high purity silicon element forming per se a distinctive sign and/or on which...
US20060043183 Luminous pattern scanning apparatus and method for scanning luminous pattern  
A luminous pattern scanning apparatus comprises an image producing means to produce a first image of a prescribed brightness and a second image darker than the first image brightness, respectively...
US20080217401 Stored-value card with chemical luminescence  
A stored-value card includes a housing and a glow article. The housing includes an account identifier adapted to link the stored-value card to a financial account or a financial record. The glow...
US20070138306 Printed marking hidden authentication  
A system for storing information including a first partial portion of a printed marking, and a second partial portion of the printed marking. The printed marking comprises first information in a...
US20140054381 ELECTRONIC DEVICE AND METHOD FOR TRANSMITTING INFORMATION ON BARCODE BY USING INFRARED LED  
An electronic device and method for transmitting information on a barcode by using an infrared Light Emitting Diode (LED) are provided. The method includes transforming a displayed barcode into a...
US20090171797 Positionally Trackable Payment Device  
A payment device includes a positioning module for determining a location of the payment device. The positioning module has a receiver for receiving a signal from a navigational system. A first...
US20070119951 Combined multi-spectral document markings  
A document printed marking including a first information marking including first luminescent taggants having a first luminescence wavelength band; and a second information marking printed at least...
US20110089241 Orthogonal Charge-Based Spectral Coding with Quantum Dot Conjugates  
Populations of quantum dots are combined with quantities of a modulator of photoluminescence to produce a plurality of optical barcodes having at least two distinguishable colors arising from...
US20060278718 Illuminated identification patch  
An identification patch is provided which includes an illumination system in optical communication with a light transmission medium configured to interact with light from the illumination system...
US20090159691 TRANSACTION CARD WITH EDGE-GLOW CHARACTERISTIC  
A transaction card includes a single layer substrate and an account identifier. The single layer substrate is formed of a transparent polymer resin mixed with a fluorescent dye such that the...

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