Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4921724 | Process for coating a substrate with an organic coating having gradated hardness | Peter Hubert, Peter Wirz | 1990-05-01 |
| 4818358 | Magnetron cathode sputter coating apparatus | Peter Hubert, Peter Wirz | 1989-04-04 |