Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4978518 | Continuous vacuum process for recovering vromine | Herbert W. Henry | 1990-12-18 |
| 4725425 | Continuous vacuum process for recovering bromine | Herbert W. Henry | 1988-02-16 |
| 4719096 | Continuous two-stage vacuum process for recovering bromine | Herbert W. Henry | 1988-01-12 |