Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813064 | Electro-actively tunable photonic bandgap materials | Kurt F. Busch | 2004-11-02 |
| 6717667 | Optical food oil quality sensor | Varghese Abraham, Puthenveetil John | 2004-04-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813064 | Electro-actively tunable photonic bandgap materials | Kurt F. Busch | 2004-11-02 |
| 6717667 | Optical food oil quality sensor | Varghese Abraham, Puthenveetil John | 2004-04-06 |