Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7619718 | Method and system for active purging of pellicle volumes | Herman Vogel, George Hilary Harrold, Nicolaas Ten Kate | 2009-11-17 |
| 6847434 | Method and apparatus for a pellicle frame with porous filtering inserts | Joseph Laganza, Jorge Ivaldi | 2005-01-25 |