| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | Canada | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Organic fine chemistry |
| # | Technology | |
|---|---|---|
| #1 | Therapeutic chemical compounds | |
| #2 | Medical preparations | |
| #3 | Heterocyclic compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chang Kwen-Jen | 7 |
| #2 | Pendergast William | 7 |
| #3 | Versi Ebrahim | 7 |
| #4 | Biciunas Kestutis P | 6 |
| #5 | Jan Shyi-Tai | 4 |
| #6 | Reidenberg Bruce | 4 |
| #7 | King Klim | 4 |
| #8 | Mcnutt Robert W | 4 |
| #9 | Gengo J Peter | 2 |
| #10 | Holt Jonathon D S | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA3061323A1 | An opioid for use to reduce and/or treat drug addiction | |
| WO2017173067A1 | Delta opioid agonist, mu opioid antagonist compositions and methods for treating parkinson's disease | |
| EP1450807A1 | Method of treating depression with delta receptor agonist compounds |