Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624602 | Method of improving the maintenance of a fluorescent lamp containing terbium-activated cerium magnesium aluminate phosphor | Richard Manahan | 1997-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624602 | Method of improving the maintenance of a fluorescent lamp containing terbium-activated cerium magnesium aluminate phosphor | Richard Manahan | 1997-04-29 |