Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609693 | Methods for removing acrylic-based polymer coatings | John F. Dobrez | 1997-03-11 |
| 4997674 | Conductive metallization of substrates via developing agents | William J. Parr, Ronald E. Hutton, Paul Y. Moy, Dieter Frank | 1991-03-05 |