Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5275888 | Process for the preparation of a composite structure comprising a ceramic enamel layer and polyurethane layers | Sanjeev Madan, Hans-Joachim Kogelnik, Richard S. Pantone, Jan L. R. Clatty | 1994-01-04 |