EP 2893514 B1 20161005 - AUTHENTICATION METHOD BASED ON THE AMOUNT OF BIOBASED COMPOUND
Title (en)
AUTHENTICATION METHOD BASED ON THE AMOUNT OF BIOBASED COMPOUND
Title (de)
AUTHENTIFIZIERUNGSVERFAHREN AUS DEM BIOMATERIALANTEIL
Title (fr)
PROCÉDÉ D'AUTHENTIFICATION A PARTIR DE LA TENEUR EN MATIÈRE BIO-SOURCÉE
Publication
Application
Priority
- FR 1258180 A 20120903
- IB 2013058116 W 20130829
Abstract (en)
[origin: WO2014033658A1] The invention relates to a method for authentication or identification of a secured document, said document comprising at least one security or reinforcement element containing at least one hydrocarbonated synthetic polymer at least partially obtained from plant resources. According to said method, the biosourced material content of the element and/or the document is analysed and information relating to the identity or the authenticity is generated according to the comparison between the measured content and a reference value.
IPC 8 full level
G07D 7/06 (2006.01)
CPC (source: EP)
G07D 7/06 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2014033658 A1 20140306; EP 2893514 A1 20150715; EP 2893514 B1 20161005; ES 2609812 T3 20170424; FR 2995114 A1 20140307; FR 2995114 B1 20150904; PL 2893514 T3 20170731
DOCDB simple family (application)
IB 2013058116 W 20130829; EP 13785642 A 20130829; ES 13785642 T 20130829; FR 1258180 A 20120903; PL 13785642 T 20130829