TAGGENT
chemical, electromagnetic resonant security features in the form of detection powder, fabricated resonators or detection ink, encased in or applied to paper, plastic or other carriers, for use in the manufacture of credit cards, bank cards, bank checks, currency, labels or packaging, all for the purpose of verifying the authenticity, origin, or routing location of said goods, or of whatever
Abandoned · March 17, 1994 · 74501396 ·