Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6521328 | Copper etching compositions and products derived therefrom | John M. Lauffer, Kathleen L. Covert | 2003-02-18 |
| 6521844 | Through hole in a photoimageable dielectric structure with wired and uncured dielectric | Stephen Joseph Fuerniss, Gary Johansson, Ross W. Keesler, John M. Lauffer, Voya R. Markovich +2 more | 2003-02-18 |