Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5174971 | Continuous anion exchange chromatography for the separation of zirconium isotopes | Thomas S. Snyder, Michael C. Skriba, Edward J. Lahoda | 1992-12-29 |
| 5112493 | Zirconium-hafnium production in a zero liquid discharge process | Thomas S. Snyder | 1992-05-12 |
| 5110566 | Chromatographic separation of zirconium isotopes with reduced waste liquor | Thomas S. Snyder | 1992-05-05 |
| 5098678 | Chromatographic separation of zirconium isotopes | Thomas S. Snyder, Edward J. Lahoda | 1992-03-24 |
| 5023061 | Chromatographic separation of zirconium isotopes with anhydrous readily recyclable eluents | Thomas S. Snyder | 1991-06-11 |
| 5009866 | Fused salt process for purifying zirconium and/or hafnium tetrachlorides | — | 1991-04-23 |
| 4913778 | Molten salt scrubbing of zirconium or hafnium tetrachloride | David F. McLaughlin | 1990-04-03 |