Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7211204 | Additives to stop copper attack by alkaline etching agents such as ammonia and monoethanol amine (MEA) | Roger Bernards, Thao Pham | 2007-05-01 |
| 6454868 | Permanganate desmear process for printed wiring boards | Frank Polakovic, William Yang, Charles Edwin Thorn, Michael V. Carano | 2002-09-24 |
| 5985040 | Permanganate desmear process for printed wiring boards | Michael V. Carano, Frank Polakovic | 1999-11-16 |