Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6165385 | Blue emitting Ce.sup.3+ Activated borate phosphors used in fluorescent lamps and TV tubes and a process for synthesizing the same | Gundlapalli Venkata Subba Rao | 2000-12-26 |
| 6090310 | Green emitting TB.sup.3+ activated borate phosphors used in low pressure mercury vapour lamps and a process for synthesizing the same | Gundlapalli Venkata Subba Rao | 2000-07-18 |