Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10066162 | Phosphor blend and fluorescent lamp containing same | Arunava Dutta, Carissa Mercer | 2018-09-04 |
| 8579670 | Energy saving gas discharge lamp including a xenon-based gaseous mixture | John Peterson, Daniel Marian | 2013-11-12 |
| 8421333 | Energy saving gas discharge lamp including a xenon-based gaseous mixture | John Peterson, Daniel Marian | 2013-04-16 |
| 7402955 | Lamp with multi-layer phosphor coating | Chung-Nin Chau, Roger B. Hunt, Jr. | 2008-07-22 |
| 6674001 | Solder glass and electrical device employing same | Richard C. Marlor | 2004-01-06 |
| 6001477 | Phosphor powder for coating lamp envelopes and method for preparation | Chung-Nin Chau, Tracy V. Silloway | 1999-12-14 |
| 5858277 | Aqueous phosphor coating suspension for lamps | Chung-Nin Chau, Steven C. Fowler, John S. Tulk, Tracy V. Silloway, Karen Lee | 1999-01-12 |
| 5234710 | Fluorescent suntanning lamps | Arunava Dutta | 1993-08-10 |