Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632588 | Direct imaging process for forming resist pattern on a surface and use thereof in fabricating printing plates | John Grunwald, Shulamit Hirsh | 2003-10-14 |
| 5641608 | Direct imaging process for forming resist pattern on a surface and use thereof in fabricating printing plates | John Grunwald, Shulamit Hirsh | 1997-06-24 |
| 5342734 | Deep UV sensitive photoresist resistant to latent image decay | Richard M. Lazarus, John Grunwald, Shulamit Hirsch | 1994-08-30 |