Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate
2008-05-13
2008-05-13
Tucker, Philip (Department: 1791)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
C156S270000
Reexamination Certificate
active
07371301
ABSTRACT:
A multilayer security document is proposed, wherein a printable carrier material (30) is connected to at least one at least partially transparent outer film or one at least partially transparent outer film composite (10). A photopolymer layer composite (30) is provided between the outer film or the outer film composite (10) and the carrier material (30), the photopolymer layer composite consisting of a photopolymer layer (24), the photopolymer layer being glued on both sides to a photopolymer outer film (22, 26). Information can be exposed into at least one region of the photopolymer layer (24). The photopolymer layer composite (20) is connected to the outer film or the outer film composite (10) and the carrier material (30). An inexpensive method for producing this multilayer security document is also proposed.
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Hoeppner Harald
Loeer Thomas
Maertens Detlef
Arent & Fox LLP
Bundesdruckerei GmbH
Chan Sing P.
Tucker Philip
LandOfFree
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