Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9702138 | Modular building construction | — | 2017-07-11 |
| 6309530 | Concentration of chlor-alkali membrane cell depleted brine | Jeffrey A. Rutherford | 2001-10-30 |
| 5126019 | Purification of chlor-alkali membrane cell brine | Raymond W. Ver Hoeve | 1992-06-30 |
| 5028302 | Purification of chlor-alkali membrane cell brine | Raymond W. Ver Hove Hoeue | 1991-07-02 |
| 4596490 | Underground storage chambers and methods therefore | Neal E. Van Fossan | 1986-06-24 |
| 4459188 | Brine systems for chlor-alkali membrane cells | Raymond W. Ver Hoeve | 1984-07-10 |