Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366514 | Salt plant evaporation | Lawrence F. Becnel, Jr., John E. Currey | 1994-11-22 |
| 5126019 | Purification of chlor-alkali membrane cell brine | John Rutherford | 1992-06-30 |
| 4459188 | Brine systems for chlor-alkali membrane cells | John Rutherford | 1984-07-10 |