Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9278871 | Method for removing chromium from water using weak base anion exchange resin at near-neutral pH | Michael C. Gottlieb | 2016-03-08 |
| 7504036 | Method of making and using modified anion exchange materials with metal inside the materials | Michael C. Gottlieb | 2009-03-17 |
| 4627921 | Treatment of water to lower the oxygen and the total organic carbon within the same | Gerald Alexander | 1986-12-09 |
| 4429982 | Apparatus and method for processing stabilization photographic paper | Peter V. Martino | 1984-02-07 |
| 4193868 | Ion exchange method and apparatus | — | 1980-03-18 |