Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7919391 | Methods for preparing a bonding surface of a semiconductor wafer | Frederic Metral, Daniel Delprat, Christophe Maleville | 2011-04-05 |
| 7439189 | Surface treatment after selective etching | — | 2008-10-21 |
| 7396483 | Uniform chemical etching method | — | 2008-07-08 |