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SECURITY ELEMENT

SECURITY ELEMENT

by LEOPOLD, ANDRE, FISCHER, JORG, TOMPKIN, WAYNE ROBERT, KULIKOVSKA, OLGA, WALTER, HARALD
Year of Publication 27.08.2019

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Patent

Method for producing a polycarbonate layered composite

Method for producing a polycarbonate layered composite

by Muth, Oliver, Pudleiner, Heinz, Leopold, Andre, Ehreke, Jens, Yesildag, Cengiz, Knebel, Michael, Seidel, Rainer, Meyer, Klaus, Paeschke, Manfred
Year of Publication 28.07.2020

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Patent

SECURITY ELEMENT

SECURITY ELEMENT

by LEOPOLD, ANDRE, FISCHER, JORG, TOMPKIN, WAYNE ROBERT, KULIKOVSKA, OLGA, WALTER, HARALD
Year of Publication 11.06.2019

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Patent

Gonioluminescent security element and method for producing it

Gonioluminescent security element and method for producing it

by RAMUTA HENRIK, KUNATH CHRISTIAN, LEOPOLD ANDRE
Year of Publication 20.05.2015

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Patent

METHOD FOR INTEGRATING A HOLOGRAM INTO A SECURITY DOCUMENT BODY AND SECURITY DOCUMENT BODY

METHOD FOR INTEGRATING A HOLOGRAM INTO A SECURITY DOCUMENT BODY AND SECURITY DOCUMENT BODY

by LEOPOLD, ANDRE, ROELLE, THOMAS, ORSELLI, ENRICO, STASIAK, MICHAEL, HOENEL, DENNIS, KULIKOVSKA, OLGA, KNEBEL, MICHAEL, HOVESTADT, WIELAND
Year of Publication 17.01.2019

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Patent

KOPPELSTUK VOOR DOEKROLLEN

KOPPELSTUK VOOR DOEKROLLEN

by BRABANT, PIETER ANDRE LEOPOLD
Year of Publication 21.09.2010

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Patent

METHOD FOR PRODUCING A SECURITY FEATURE FOR A DOCUMENT AND CORRESPONDING DOCUMENT

METHOD FOR PRODUCING A SECURITY FEATURE FOR A DOCUMENT AND CORRESPONDING DOCUMENT

by LEOPOLD, ANDRE, PAESCHKE, MANFRED
Year of Publication 11.08.2010

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Patent

SECURITY DOCUMENT WITH A REFRACTIVE SURFACE STRUCTURE AND METHOD FOR THE PRODUCTION THEREOF

SECURITY DOCUMENT WITH A REFRACTIVE SURFACE STRUCTURE AND METHOD FOR THE PRODUCTION THEREOF

by LEOPOLD, ANDRE, PAESCHKE, MANFRED
Year of Publication 21.07.2010

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Patent

METHOD AND DEVICE FOR VERIFYING HOLOGRAMS WITH WATERMARK-LIKE STRUCTURE

METHOD AND DEVICE FOR VERIFYING HOLOGRAMS WITH WATERMARK-LIKE STRUCTURE

by Leopold, André
Year of Publication 22.04.2020

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Patent

$Verification apparatus and method for verifying diffractive and/or reflective security features of security documents$

Verification apparatus and method for verifying diffractive and/or reflective security features of security documents

by LEOPOLD ANDRE, DRESSEL OLAF, PAESCHKE MANFRED
Year of Publication 25.03.2014

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Patent

Canopy structure

Canopy structure

by Veys Thierry Luc, Abeel Bart Pieter Jules, Tokmaji Michael, Beabant Pieter Leopold Andre, COLPAERT Stijn
Year of Publication 28.02.2018

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Patent

Individualized hologram manufacturing method for e.g. passport, involves impressing modulated coherent light at weakly and strongly scattered regions of master so that background pattern is detectable by individualization information

Individualized hologram manufacturing method for e.g. passport, involves impressing modulated coherent light at weakly and strongly scattered regions of master so that background pattern is detectable by individualization information

by LEOPOLD, ANDRE, EHREKE, JENS
Year of Publication 07.05.2009

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Patent

Security element

Security element

by Walter Harald, Fischer Jorg, Tompkin Wayne Robert, Leopold Andre, Kulikovska Olga
Year of Publication 05.12.2017

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Patent

Security element

Security element

by Walter Harald, Fischer Jorg, Tompkin Wayne Robert, Leopold Andre, Kulikovska Olga
Year of Publication 24.10.2017

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Patent

DOCUMENT, PARTICULARLY VALUE OR SECURITY DOCUMENT, PROCESS FOR ENTRY OF INFORMATION, COMPUTER PROGRAM PRODUCT, AND READING DEVICE

DOCUMENT, PARTICULARLY VALUE OR SECURITY DOCUMENT, PROCESS FOR ENTRY OF INFORMATION, COMPUTER PROGRAM PRODUCT, AND READING DEVICE

by LEOPOLD ANDRE, PAESCHKE MANFRED
Year of Publication 17.12.2008

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Patent

Method for subsequent holographic writing and semifinished product and device for subsequent holographic writing

Method for subsequent holographic writing and semifinished product and device for subsequent holographic writing

by MARTENS DETLEF, GAHLBECK JEFFRY, EHREKE JEN, LEOPOLD ANDRE
Year of Publication 23.09.2015

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Patent

DOCUMENT IN PARTICULAR VALUE OR SECURITY DOCUMENT METHOD FOR INPUTTING A PIECE OF INFORMATION COMPUTER PROGRAMME PRODUCT AND READING DEVICE

DOCUMENT IN PARTICULAR VALUE OR SECURITY DOCUMENT METHOD FOR INPUTTING A PIECE OF INFORMATION COMPUTER PROGRAMME PRODUCT AND READING DEVICE

by LEOPOLD, ANDRE, PAESCHKE, MANFRED
Year of Publication 05.11.2008

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Patent

METHOD AND DEVICE FOR PRODUCING HOLOGRAMS AS SECURITY ELEMENTS

METHOD AND DEVICE FOR PRODUCING HOLOGRAMS AS SECURITY ELEMENTS

by LEOPOLD, André
Year of Publication 27.03.2019

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Patent

METHOD AND DEVICE FOR PRODUCING HOLOGRAMS HAVING REGIONS OF DIFFERENT SCATTERING CHARACTERISTICS AND CORRESPONDING HOLOGRAM

METHOD AND DEVICE FOR PRODUCING HOLOGRAMS HAVING REGIONS OF DIFFERENT SCATTERING CHARACTERISTICS AND CORRESPONDING HOLOGRAM

by LEOPOLD, André
Year of Publication 12.12.2018

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Patent

Security element

Security element

by Leopold, Andre, Fischer, Jorg, Walter, Harald, Kulikovska, Olga, Tompkin, Wayne Robert
Year of Publication 16.03.2017

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Patent

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