Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5268614 | Fluorescent lamps and improved yttrium-containing phosphors useful therein | Mohamed Emam Labib, Henry Wielicki, by Joanna Wielicki, executrix, Pamela K. Whitman | 1993-12-07 |