Jacques MacHizaud

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Saint-Etienne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Security element comprising an interference pigment and a nanometri...
- Patent number 10,336,124
- Issue date Jul 2, 2019
- OBERTHUR FIDUCIAIRE SAS
- Jacques Machizaud
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Security element comprising a masking structure containing a mixtur...
- Patent number 10,328,738
- Issue date Jun 25, 2019
- OBERTHUR FIDUCIAIRE SAS
- Jacques Machizaud
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
SECURITY ELEMENT COMPRISING AN INTERFERENCE PIGMENT AND A NANOMETRI...
- Publication number 20160075165
- Publication date Mar 17, 2016
- Arjowiggins Security
- Jacques MACHIZAUD
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
SECURITY ELEMENT COMPRISING A MASKING STRUCTURE CONTAINING A MIXTUR...
- Publication number 20160059611
- Publication date Mar 3, 2016
- Arjowiggins Security
- Jacques Machizaud
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
METHOD FOR AUTHENTICATING A SECURITY ELEMENT BY SUPERIMPOSING N SHA...
- Publication number 20150244727
- Publication date Aug 27, 2015
- Arjowiggins Security
- Thierry Fournel
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER