Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5631281 | N-substituted cycloalkyl and polycycloalkyl .alpha.-substituted Trp-Phe- and phenethylamine derivatives | David C. Horwell, Martyn C. Pritchard, Edward Roberts, Reginald S. Richardson | 1997-05-20 |
| 5622983 | N-substituted cycloalkyl and polycycloalkyl .alpha.-substituted Trp-Phe- and phenethylamine derivatives | David C. Horwell, Martyn C. Pritchard, Edward Roberts, Reginald S. Richardson | 1997-04-22 |