Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4964940 | Laser microbeam machine for acting on thin film objects, in particular for chemically etching or depositing substance in the presence of a reactive gas | Jean-Claude Georgel, Yves Guerin | 1990-10-23 |
| 4825034 | Microbeam laser machine for acting on objects having thin layers of material | Jean-Claude Georgel, Yves Guern | 1989-04-25 |