1
Rainer Hintsche, Manfred Paeschke, Uwe Schnakenberg, Ulla Wollenberger: Electrochemical sensor. Fraunhofer Gesellschaft zur angewandten Forschung e V, Karl Hormann, September 23, 1997: US05670031 (317 worldwide citation)

The invention relates to an electrochemical sensor with interdigital micro-electrodes (1) with structure widths in the sub-.mu.m range. With a twin or multi-pair array of the interdigital micro-electrodes on a substrate (8), the electrochemical detection of molecules with high sensitivity is made po ...


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Oliver Muth, Helge Brockmann, Wolfgang Schmidt, Anett Bailleu, Gabriele Brauer, Manfred Paeschke, Benedikt Ahlers, Arnim Franz Burholz, Hans Zerbel: Secured documents identified with anti-stokes fluorescent compositions. Bundesdruckerei, Darby & Darby, February 3, 2004: US06686074 (10 worldwide citation)

The present invention provides a secured document including a composition capable of anti-Stokes fluorescence containing an ion capable of absorption of electromagnetic radiation, an ion capable of emitting electromagnetic radiation, and a matrix composition comprising gadolinium, yttrium, lanthanum ...


4
Harald Hoeppner, Michael Radtke, Detlef Märtens, Manfred Paeschke, Jens Ehreke, Thomas Löer, Rainer Seidel, Michael Knebel: Method for the production of a book-type security document and a book-type security document. Bundesdruckerei, Kriegsman & Kriegsman, November 16, 2010: US07832771 (8 worldwide citation)

The invention relates to a method for the production of a security document in addition to a security document comprising at least one security cambric (15) and at least one transponder unit (21) which is fully encompassed by laminated layers (22,23) forming a laminated layer sheath.


5
Rainer Hintsche, Manfred Paeschke, Albrecht Uhlig: Electrochemical analysis process. Fraunhofer Gesellschaft zur Foerderung der angewandten Forschung e V, Evenson McKeown Edwards & Lenahan PLLC, November 3, 1998: US05830343 (6 worldwide citation)

A process is provided for the electrochemical analysis of compounds of solutions, such as can, e.g., be used in chemical analysis or for control measurements in industrial and environmental sectors. Identification or detection of individual substances takes place by the deposition thereof on electro ...


6
Benedikt Ahlers, Anett Bailleu, Arnim Franz Burgholz, Oliver Muth, Manfred Paeschke, Hans Zerbel: Apparatus and method for detecting the authenticity of secured documents. Bundesdruckerei, Darby & Darby, August 15, 2006: US07092583 (5 worldwide citation)

A method and apparatus are disclosed for determining the authenticity of secured documents which include an authentication element of the type which, when excited with radiation of a specific excitation wavelength, emits radiation which can be detected by a detection unit and evaluated by an evaluat ...


7
Manfred Paeschke, Benedikt Ahlers, Anett Bailleu, Oliver Muth, Arnim Franz Burgholtz, Wolfgang Schmidt, Detlef Starick, Wolfgang Kempfert: Anti-stokes fluorescent compositions and methods of use. Bundesdruckerei, Fa Leuchtstoffwerk Breitungen, Darby & Darby, January 11, 2005: US06841092 (5 worldwide citation)

The present invention provides a secured document including a composition capable of anti-Stokes fluorescence containing an ion capable of absorption of electromagnetic radiation, an ion capable of emitting electromagnetic radiation, and a matrix composition comprising gadolinium, yttrium, lanthanum ...


8
Anett Bailleu, Arnim Franz Burgholz, Hans Demanowski, Daniel Grammlich, Manfred Paeschke, Konstantin Pötschke, Martin Sprenger: Valuable document comprising a security element and method for producing said valuable document. Bundesdruckerei, Darby & Darby, September 23, 2008: US07427029 (4 worldwide citation)

A valuable document comprising at least one security element that is provided with a marking layer in a marking region, the layer containing an electroluminescent pigment and being applied to a carrier body. The electroluminescence of the pigment of one such valuable document must be able to be exci ...


9
Benedikt Ahlers, Roland Gutmann, Arnim Franz Burgholz, Anett Bailleu, Manfred Paeschke, Peter Halter: Sensor for authenticity identification of signets on documents. Bundesruckerai, Bauner Electric, Katten Muchin Zavis Rosenman, May 25, 2004: US06741336 (3 worldwide citation)

A sensor is proposed for authenticity identification of luminescent identification features on documents, in which the identification feature is illuminated with an excitation wavelength and may respond at a different wavelength, with the response wavelength being detected and evaluated by a radiati ...


10
Benedikt Ahlers, Roland Gutmann, Arnim Franz Burgholz, Anett Bailleu, Manfred Paeschke, Peter Halter, Hans Zerbel, Uwe Weber: Handsensor for authenticity identification of signets on documents. Bundesdruckerei, Baumer Electric, Katten Muchin Zavis Rosenman, August 31, 2004: US06784441 (3 worldwide citation)

A manually controlled sensor for authenticity identification of luminescent identification features on documents is described, in which the identification feature is illuminated with an excitation wavelength and may respond at a different wavelength, with the response wavelength being detected and e ...



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