| # | Name | Location | Applications |
|---|---|---|---|
| 1. | PDX Pharmaceuticals, Inc. | 🇺🇸 Portland, OR, United States | 16 |
| 2. | PDX Pharmaceuticals, LLC | 🇺🇸 Portland, OR, United States | 1 |
| 3. | PDX Technologies LLC | 🇺🇸 Houston, TX, United States | 4 |
| 4. | PDX, Inc. | 🇺🇸 Fort Worth, TX, United States | 1 |