51
Benedikt Ahlers, Roland Gutmann, Arnim Franz Burgholz, Anett Bailleu, Manfred Paeschke, Peter Halter: Sensor for authenticity identification of signets on documents. Bunderdruckerei, Rosenman & Colin, January 10, 2002: US20020003619-A1

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 ...


52
Benedikt Ahlers, Anett Bailleu, Arnim Franz Burgholz, Oliver Muth, Manfred Paeschke, Hans Zerbel: Apparatus and method for detecting the authenticity of secured documents. Darby & Darby PC, September 19, 2002: US20020131618-A1

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 ...


53
Oliver Muth, Helge Brockmann, Wolfgang Schmidt, Anett Bailleu, Gabriele Brauer, Manfred Paeschke, Benedikt Ahlers, Arnim Franz Burholz, Hans Zerbel: Secured documents indentified with anti-stokes fluorescent compositions. Bundesdruckerei, Darby & Darby PC, September 19, 2002: US20020130303-A1

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 ...


54
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 and Fa Leuchtstoffwerk Breitungen, Darby & Darby PC, September 19, 2002: US20020130304-A1

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 ...


55
Dieter Sauter, Anett Bailleu, Konstantin Poetschke, Oliver Muth, Daniel Grammlich, Manfred Paeschke, Armin Franz Burgholz, Benedikt Ahlers: Valuable document or security document comprising a switch. Arent Fox Kintner Plotkin & Kahn, June 2, 2005: US20050116048-A1

The invention is directed to a value or security document which includes a circuit 2, 3, 4, 5, 6 which is provided with a break adapted to be closed by a conducting element 8 and/or by forming the document along a folding line 7.


56
Harald Hoeppner, Michael Radtke, Detlef Martens, Manfred Paeschke, Jens Ehreke, Thomas Loer, Rainer Seidel, Michael Knebel: Method for the production of a book cover insert and book-type security document and book cover insert and book-type security document. Kriegsman & Kriegsman, September 14, 2006: US20060202795-A1

The invention relates to a method for the production of a book cover insert (11) and to a method for the production of a book-type security document (30) and also to a book cover insert and a book-type security document, in which at least one data carrier (22) that can be operated contactlessly is p ...


57
Matthias Niggemann, Oliver Muth, Manfred Paeschke, Andreas Deichsel, Rainer Seidel, Arnim Franz Burgholz, Hans Zerbel: Returnable package, method for the production thereof and method for embodying a returnable package system. Kriegsman & Kriegsman, June 8, 2006: US20060117709-A1

The invention relates to a returnable package provided with at least one deposit mark, a method for producing said returnable package provided with at least one deposit mark (12) and a method for implementing a returnable package system. The inventive method for implementing the returnable package s ...


58
Oliver Muth, Manfred Paeschke, Arthur Mathea, André Leopold, Jörg Fischer, Malte Pflughoefft, Heinz Pudleiner: Polymer laminate for a security and/or valuable document and method for the production thereof. Bundesdruckerei, Lerner Greenberg Stemer, November 25, 2010: US20100295290-A1

In order to create novel security features in secure and/or valuable documents, a polymer layer composite, which has at least two polymer layers that are bonded to each other in a material fit is provided. At least one surface is printed with an absorbing printed layer within a visible region in and ...


59
Oliver Muth, Arthur Mathea, Malte Pflughoefft, Jens Ehreke, Manfred Paeschke, Heinz Pudleiner, Cengiz Yesildag, Klaus Meyer: Method for the production of a polycarbonate laminate. Bundesdruckerei, Bayer Material Science, Mayer & Williams PC, December 2, 2010: US20100301595-A1

The invention relates to the use of a preparation comprising A) 0.1 to 20 wt % of a binding agent with a polycarbonate derivative based on a geminally disubstituted dihydroxydiphenyl cycloalkane, B) 30 to 99.9 wt % of an organic solvent or of a mixture of solvents, C) 0 to 10 wt %, referred to dry m ...


60
Andre Leopold, Oliver Muth, Michael Knebel, Rainer Seidel, Jens Ehreke, Manfred Paeschke, Heinz Pudleiner, Cengiz Yesildag, Klaus Meyer: Method for producing a polycarbonate layered composite. Bundesdruckerei, Bayer Material Science, Mayer & Williams PC, November 18, 2010: US20100291392-A1

The invention relates to a method for making a structure with at least a first polymer layer and a second polymer layer, each made from a polycarbonate polymer based on bisphenol A, and in between the first polymer layer and the second polymer layer an intermediate layer being arranged, comprising t ...