| # | Name | Location | Applications |
|---|---|---|---|
| 1. | FRX Polymers Ltd. | 🇺🇸 Chelmsford, MA, United States | 1 |
| 2. | FRX POLYMERS, INC. | 🇺🇸 Chelmsford, MA, United States | 37 |
| 3. | FRX POLYMERS, LLC | 🇺🇸 Chelmsford, MA, United States | 5 |
| 4. | FRx, Inc. | 🇺🇸 Cincinnati, OH, United States | 2 |
| 5. | FRXSH AG | 🇨🇭 Kussnacht am Rigi, Switzerland | 1 |
| 6. | FRXSH AG | 🇨🇭 Kuessnacht am Rigi, Switzerland | 1 |