Sylvain Chosson

Person

Lausanne, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Printing color images visible under UV light on security documents...
- Patent number 8,085,438
- Issue date Dec 27, 2011
- Ecole Polytechnique Federale De Lausanne (EPPL)
- Roger D. Hersch
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Model-based synthesis of band moire images for authenticating secur...
- Patent number 7,751,608
- Issue date Jul 6, 2010
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Roger D. Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Model-based synthesis of band moire images for authentication purposes
- Patent number 7,710,551
- Issue date May 4, 2010
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Roger D. Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Authentication of secure items by shape level lines
- Patent number 7,305,105
- Issue date Dec 4, 2007
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Sylvain Chosson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Synthesis of superposition images for watches, valuable articles an...
- Patent number 7,295,717
- Issue date Nov 13, 2007
- Ecole Polytechnique Federale de Lausanne (EPFL)
- Roger D. Hersch
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Authentication of documents and articles by moiré patterns
- Patent number 7,194,105
- Issue date Mar 20, 2007
- Roger D. Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
Printing color images visible under UV light on security documents...
- Publication number 20080259400
- Publication date Oct 23, 2008
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Roger D. Hersch
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Synthesis of superposition images for watches, valuable articles an...
- Publication number 20070041611
- Publication date Feb 22, 2007
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Roger D. Hersch
- G04 - HOROLOGY
Information Patent Application
Authentication of secure items by shape level lines
- Publication number 20060280331
- Publication date Dec 14, 2006
- Sylvain Chosson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Model-based synthesis of band moire images for authentication purposes
- Publication number 20060129489
- Publication date Jun 15, 2006
- Roger D. Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Model-based synthesis of band moire images for authenticating secur...
- Publication number 20060003295
- Publication date Jan 5, 2006
- Roger D. Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Authentication of documents and articles by moire patterns
- Publication number 20040076310
- Publication date Apr 22, 2004
- Roger D. Hersch
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Sylvain Chosson

Person

Patents Grantslast 30 patents

Printing color images visible under UV light on security documents...

Model-based synthesis of band moire images for authenticating secur...

Model-based synthesis of band moire images for authentication purposes

Authentication of secure items by shape level lines

Synthesis of superposition images for watches, valuable articles an...

Authentication of documents and articles by moiré patterns

Patents Applicationslast 30 patents

Printing color images visible under UV light on security documents...

Synthesis of superposition images for watches, valuable articles an...

Authentication of secure items by shape level lines

Model-based synthesis of band moire images for authentication purposes

Model-based synthesis of band moire images for authenticating secur...

Authentication of documents and articles by moire patterns