Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6768544 | Method and a system for detecting impurities in a transparent material | — | 2004-07-27 |
| 6646736 | Method for calibrating equipment for detecting impurities in transparent material | — | 2003-11-11 |
| 6594015 | Method and a device for calibrating equipment for determining the surface uniformity of film or sheet material | — | 2003-07-15 |