Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7500896 | Method of manufacturing a fluorescent lamp having getter on a UV reflective base coat | Liviu Magean | 2009-03-10 |
| 7449835 | Contaminant getter on UV reflective base coat in fluorescent lamps | — | 2008-11-11 |
| 6919679 | Contaminant getter on UV reflective base coat in fluorescent lamps | — | 2005-07-19 |
| 6222312 | Fluorescent lamp having wide bandwidth blue-green phosphor | Snehasish Ghosh, Manuel Oomen | 2001-04-24 |
| 5612590 | Electric lamp having fluorescent lamp colors containing a wide bandwidth emission red phosphor | Liviu Magean | 1997-03-18 |
| 5552665 | Electric lamp having an undercoat for increasing the light output of a luminescent layer | — | 1996-09-03 |