Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968548 | Melanocortin receptor-specific piperazine compounds with diamine groups | Shubh D. Sharma, Yi-Qun Shi, Kevin D. Burris, Zhijun Wu, Papireddy Purma | 2011-06-28 |
| 7834017 | Diamine-containing, tetra-substituted piperazine compounds having identical 1- and 4-substituents | Kevin D. Burris, Yi-Qun Shi, Shubh D. Sharma, Papireddy Purma | 2010-11-16 |
| 7727990 | Melanocortin receptor-specific piperazine and keto-piperazine compounds | Shubh D. Sharma, Yi-Qun Shi, Kevin D. Burris, Zhijun Wu, Papireddy Purma | 2010-06-01 |
| 7727991 | Substituted melanocortin receptor-specific single acyl piperazine compounds | Shubh D. Sharma, Yi-Qun Shi, Kevin D. Burris, Zhijun Wu, Papireddy Purma | 2010-06-01 |