Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4578195 | Process for the purification of effluents and purge streams containing trace elements | Sanders H. Moore, Maurice R. Smith | 1986-03-25 |
| 4518760 | Process for producing poly(dithiocarbamate) chelating resins | Maurice R. Smith | 1985-05-21 |
| 4308030 | Method of determination of alkaline earth metal ions in concentrated alkali metal chloride brines | Maurice R. Smith | 1981-12-29 |