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Registers > Records > Fluorescent, Phosphorescent, Radiation Emitting Fluorescent, Phosphorescent, Radiation EmittingFluorescent, Phosphorescent, Radiation Emitting patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.12/20/07 - 20070290047 - Pattern printed sheet The pattern printed sheet 1 of the present invention includes a substrate 2 and a non-visible light-reflective transparent pattern 3 printed on a surface of the substrate, wherein an ink for forming the transparent pattern 3 contains a non-visible light-reflective material capable of selectively reflecting a light having a wavelength ... 10/25/07 - 20070246543 - Security features for objects and method regarding same The present invention provides an emerging security or authentication feature for objects (e.g., identification documents, product packaging, banknotes, etc.). One method recites: exciting an object with a first non-visible light, the object comprising first indicia provided with a first ink or dye and second indicia provided with a second ink ... 08/23/07 - 20070194129 - Secure core material for documents Particles conveying a code are incorporated into polymer matrix to form a core document substrate. These particles may be colored to create a distinctive look of the document that makes it unique for a particular document issuer and enables visual authentication. Addition of a covert attribute to the particle, such ... 07/26/07 - 20070170265 - Apparatus and method for identifying an object having randomly distributed identification elements A method for verifying the authenticity of an object, e.g. a bank note or a cheque, is described. The object is provided with a primary identifier in the form of a plurality of identification elements embedded in the object. The identification elements are visually detectable when illuminated by infrared or ... 07/19/07 - 20070164117 - Methods of forming and detecting non-visible marks and articles marked in accordance with the methods The present invention provides methods of forming and detecting non-visible marks and articles marked in accordance with the methods. In accordance with the methods of the invention, a marking material is applied to a substrate to form a mark that is contrastable from the substrate in one or more regions ... 06/21/07 - 20070138295 - Method for authenticating an item A method for verifying authenticity of an item is provided. The method comprises forming a medium containing one or more tags having a first physical or chemical state and a second physical or chemical state corresponding to an inactive condition and an activated condition, respectively. One or more tags are ... 05/31/07 - 20070119951 - 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 partially on the first information marking at an overlap location. The second information marking includes second different luminescent taggant having a second different ... 05/03/07 - 20070095921 - Secure substrate A secure substrate comprises: (i) a carrier having a front surface extending from a first edge to a second edge opposite the first edge, and a rear surface opposite the front surface and also extending from the first edge to the second edge, the front surface and rear surface being ... 03/15/07 - 20070057072 - Coding system for value documents The invention relates to a coding system having a luminescent basic substance and at least one luminescent additive, the possible codings of the coding system being formed by the presence or absence of a luminescent additive and/or the type of additives and/or the number of additives. ... 01/18/07 - 20070012784 - Product authentication The present invention provides methods, reagents, and apparatus for authenticating products. Methods of the invention are easy to implement but difficult to replicate, simulate, alter, transpose, or tamper with. In particular, the present invention relates to a product authentication code defined by a signature array of a population of entities, ... 01/18/07 - 20070012783 - Systems and methods for product authentication The present invention relates to both systems and methods for product authentication. A system used herein, for example, comprises a population of entities which comprises at least two distinct clusters of entities having detectable counts or relative counts of entities per cluster; a measurement system capable of measuring a signature ... 12/14/06 - 20060278718 - 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 to enhance the visibility of the light. Coupled with the illumination system and the light transmission medium is a backing configured to be ... 09/28/06 - 20060214004 - 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, a luminous body in a dot pattern and being formed by a material which does not emit light under visible rays but ... 08/17/06 - 20060180673 - Embedded optical signatures in documents A method of embedding an optical signature in a document and document produced therefrom. The optical signature uses an invisible optical pattern or covering that can reflect light in non-visible wavelengths, such as light in infrared, or fluoresces when exposed to a particular wavelength of light, such as ultra-violet light. ... 08/03/06 - 20060169785 - Identification document with printing that creates moving and three dimensional image effects with pulsed illumination Identification documents have a three dimensional or moving image effect to enable human verification of their authenticity. These effects are created by printing image layers of invisible inks, such as UV or IR fluorescing inks, each depicting an object in varying position or perspective in an area on the document. ... 07/27/06 - 20060163363 - Information encoding on surfaces by varying spectral emissivity A method for applying surface modifications in at least two patterns that differ in spectral emissivity by known amounts. The patterns form an information-encoding sequence of transitions of differential emissivity along a scan path over the patterns, that encodes a set of information. This information is decoded by a scanner ... 06/22/06 - 20060131425 - 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 substance absorbing in the infrared spectral range. ... 04/27/06 - 20060086803 - Systems and methods for reading indicium Detection systems that detect and decode machine-readable information and other indicia having varying spectral emissivity values are provided. The detection systems include a sensor, circuitry, and temperature influencing mechanism. The system may be connected to other hardware, such as a computer display screen, or audio emitting device. Meanwhile, the sensor ... 09/15/05 - 20050199731 - Applications of nano-enabled large area macroelectronic substrates incorporating nanowires and nanowire composites Macroelectronic substrate materials incorporating nanowires are described. These are used to provide underlying electronic elements (e.g., transistors and the like) for a variety of different applications. Methods for making the macroelectronic substrate materials are disclosed. One application is for transmission an reception of RF signals in small, lightweight sensors. Such ... 07/21/05 - 20050156048 - Machine-readable security features for printed objects The present invention provides a security feature that includes a plurality of components. The components may include combinations of time, frequency, space and temperature. In one implementation, a security feature is excited with a particular frequency of light, observed within a certain detection window, and observed at a predetermined angle ... 06/30/05 - 20050139684 - Flexible display assembly having flexibly connected screen A flexible display assembly is provided comprising a flexible display screen, PCB's arranged on the screen and flexible connectors connecting the PCB's to the screen. The screen has a foldable region and a series of connection points arranged on either side of the foldable region. The PCB's are positioned on ... 06/16/05 - 20050127187 - Fragile water mark printed with two component inks and process Improvements are provided in processing of documents to increase their security and/or decrease the complexity of testing for authenticity. Methods for printing documents with security markings and methods and apparatus for authenticating documents are described. In one aspect a document is printed with a security marking comprised of an image ... ### FreshPatents.com Support |