Inventor
AMON MAURICE A
BE3 patents
Patents
3 patentsUS7702108B2Apr 20, 2010
Use of communication equipment and method for authenticating an item, unit and system for authenticating items, and authenticating device
SICPA HOLDING SA107 citations95
US4420515ADec 13, 1983
Metallization process for protecting documents of value
SICPA HOLDING SA48 citations89
US5199981AApr 6, 1993
Pigment compositions including intaglio printing ink waste
SICPA HOLDING SA0 citations44