Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376504 | Acid-hardening photoresists comprising a purified hexamethoxy methylmelamine resin as a crosslinker | Karen A. Graziano, Robert J. Olsen, Susan E. Anderson | 1994-12-27 |