75677672
Apr 6, 1999
kits for labeling objects with a person's fingerprint which is perceptible only with ultraviolet light or infrared radiation consisting of a print pad, ultraviolet detection lamp, infrared radiation source, and inventory list; kits consisting of print pad, ultraviolet detection lamp, infrared detection lamp, inventory list and ink containing a biologic marker for labeling objects, in the nature of art and collectibles, with a biologic and/or a human perceptible of counterfeiting and product diversion perceptible with either ultraviolet light or infrared radiation
ChemicalsTechnical supervision and inspection of object for biologic, ultraviolet or infrared markers; authentication of works of art and other collectibles, woven clothing labels, paper labels and holograms based on biologic, ultraviolet and infrared markers
Computer and Scientific