Safety drawing for securities
Secure document
Security article including diffractive optic filter
Security device
Security device
Security device
Security document
Security document including a nanoparticle-based...
Security document with raised intaglio printed image
Security element for a document of value
Security element including two stacked distinct patterns,...
Security element with optically variable element
Security paper and method of manufacturing same
Security paper or special paper incorporating high...
Security paper with color mark
Security validator
Self-verifying security documents
Semi-finished wood simulating product and method
Simulated beveled glass applique
Simulated brick product