Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39663 | Electron-deficient nitrogen heterocycle-substituted fluorescein dyes | Steven M. Menchen, Weiguo Zhen | 2007-05-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39663 | Electron-deficient nitrogen heterocycle-substituted fluorescein dyes | Steven M. Menchen, Weiguo Zhen | 2007-05-29 |