Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5190835 | Method of repairing a defect in a lithographic mask comprising metal deposition from solution via U.V. stimulated electron emission | Johannes Wilhelmus Maria Jacobs, Johannes M. G. Rikken | 1993-03-02 |