Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831193 | Trisubstituted-N-[(1S)-1,2,3,4-Tetrahydro-1-naphthalenyl]benzamides which inhibit P2X3 and P2X2/3 containing receptors | Chih-Hung Lee, Richard J. Perner, Daniel P. Larson, John R. Koenig, Guo Zhu Zheng +3 more | 2004-12-14 |
| 6693136 | Fluorenes and anthracenes that inhibit P2X3 and P2X2/3 containing receptors | Chih-Hung Lee, Meiqun Jiang, Richard Perner, Erol K. Bayburt, Guo Zhu Zheng | 2004-02-17 |