Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805712 | Process for the production of polysiloxane-based polymeric compositions for use in medical devices | Yu-Chin Lai | 2004-10-19 |
| 6777522 | High refractive index aromatic-based prepolymers | Yu-Chin Lai | 2004-08-17 |