Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5976185 | Intraorbital spherule | Nicolas Guena, Christophe Chaput | 1999-11-02 |
| 5417651 | Punctum plug and monocanalicular probe for lacrimal pathology | Nicolas Guena | 1995-05-23 |