Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5176811 | Gold plating bath additives for copper circuitization on polyimide printed circuit boards | Ralph S. Paonessa, Daniel C. Van Hart | 1993-01-05 |
| 5108562 | Electrolytic method for forming vias and through holes in copper-invar-copper core structures | Peter J. Duke, Krystyna W. Semkow | 1992-04-28 |