Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7667048 | Green and orange fluorescent labels and their uses | Ram S. Bhatt, Michael J. Conrad, Yifeng Xiong | 2010-02-23 |
| 7317111 | Green and orange fluorescent labels and their uses | Ram S. Bhatt, Michael J. Conrad, Yifeng Xiong | 2008-01-08 |