Julien Andres

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Carrouge, CH

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Patents Grantslast 30 patents

Information Patent Grant
Synthesis of authenticable halftone images with non-luminescent hal...
- Patent number 9,085,190
- Issue date Jul 21, 2015
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Julien Andres
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
Synthesis of authenticable halftone images with non-luminescent hal...
- Publication number 20130181435
- Publication date Jul 18, 2013
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Roger D. Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER