MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202617039595 A) filed by Sicpa Holding Sa on March 30, 2026, for Uv-Vis Curable Security Inks Comprising Tags And Security Features Obtained Thereof.
Inventors include Pasquier, Ccile; Espinosa, David; Molina, Aldric; Martini, Thibaut; Yadel, Cindy; and Rod, Coraline.
The application for the patent was published on August 07, 2026, under issue no. 32/2026.
Abstract: The present invention relates to the technical field of security features comprising taggants by means of Surface-Enhanced Raman Spectroscopy (SERS) and their detection. Furthermore, the present invention relates to the field of UV-Vis curable security inks comprising SERS tags for printing security features on substrates, in particular on security documents or articles, wherein said inks comprise one or more surface enhanced Raman spectroscopy (SERS) tags, one or more radiation curable compounds, and one or more photoinitiators and wherein said inks lack a vinyl ether containing compound.
Disclaimer: Curated by HT Syndication.
