Joseph D. Roth

UV or visible light initiated cationic cured ink for ink jet printing

Printable sheet with removable label and method for producing same

Two-stage printing process and apparatus for radiant energy cured ink

Fluorescent security thermal transfer printing ribbons

Radio frequency device

Time-temperature indicators activated with direct thermal printing and methods for their production

Method of making printed circuit board using thermal transfer techniques

Duplex label laminate

DUPLEX CD LABEL LAMINATE

Photopolymerizable coating formulation for thermal transfer media