Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7396490 | Ce,Pr-coactivated calcium pyrophosphate phosphor and lamp containing same | Gregory A. Marking | 2008-07-08 |
| 7396491 | UV-emitting phosphor and lamp containing same | Gregory A. Marking | 2008-07-08 |