Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6770707 | Radicaly polymerisable compositions containing monofunctional monomers, resins and ophthalmic articles obtained from them, new monofunctional monomers | Cecile Lecrivain | 2004-08-03 |
| 6767277 | Method and device for increasing the shelf life of an oxygen sensitive product | Mark Henry | 2004-07-27 |
| 6685549 | Method and device for increasing the shelf life of an oxygen sensitive product | Mark Henry | 2004-02-03 |