Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5071819 | Sulfur and nitrogen-containing hydrocarbons and process of using same in recovering and concentrating desired ions from solutions thereof | Ronald L. Bruening, Jerald S. Bradshaw, Reed M. Izatt | 1991-12-10 |
| 4959153 | Process of removing ions from solutions by forming a complex with a sulfur containing hydrocarbon covalently bonded to silica | Jerald S. Bradshaw, Krzysztof E. Krakowiak, Jan F. Biernat, Ronald L. Bruening, Reed M. Izatt | 1990-09-25 |