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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... |
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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... |
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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.... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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.... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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US20080276817 |
Printed security mark
Embodiments of a printed security mark and a process are disclosed. |
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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... |
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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,... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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,... |
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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... |
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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... |
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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... |
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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... |
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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. |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |
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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... |