Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6210854 | Aqueous developable flexographic printing plate | Jan Grossman, David W. Swatton, Jose A. Briones, Paul Thomas Shea | 2001-04-03 |
| 5804353 | Lasers engravable multilayer flexographic printing element | Stephen Cushner, Roxy N. Fan, Ernst Leberzammer, Paul Thomas Shea, Carol Marie Van Zoeren | 1998-09-08 |
| 5707773 | Process for preparing an aqueous developable photosensitive element | Jan Grossman, David W. Swatton, Jose A. Briones, Paul Thomas Shea | 1998-01-13 |
| 5364889 | Investment casting pattern material comprising thermally-collapsible expanded microspheres | Roxy N. Fan | 1994-11-15 |
| 5176188 | Investment casting method and pattern material comprising thermally-collapsible expanded microspheres | Roxy N. Fan, John A. Lawton | 1993-01-05 |
| 5112726 | Embedded catalyst receptors for metallization of dielectrics | Abraham B. Cohen, Roxy N. Fan | 1992-05-12 |
| 4859571 | Embedded catalyst receptors for metallization of dielectrics | Abraham B. Cohen, Roxy N. Fan | 1989-08-22 |
| 4786597 | Method and apparatus for conducting catalytic reactions with simultaneous product separation and recovery | Stephen L. Matson | 1988-11-22 |
| 4737446 | Method for making multilayer circuits using embedded catalyst receptors | Abraham B. Cohen, Roxy N. Fan | 1988-04-12 |
| 4518666 | Enlargement of photopolymer images in photopolymer mask | James William O'Neil | 1985-05-21 |
| 4427758 | Single exposure positive-working photopolymer element | — | 1984-01-24 |
| 4208902 | Gas concentration analysis method and system | Bang M. Kim, David Graves | 1980-06-24 |