Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5407080 | Apatite flotation reagent | John C. Miller | 1995-04-18 | |
| 5391325 | Non-toxic biodegradable emulsion compositions for use in automatic car washes | Robert A. Swenson | 1995-02-21 | $40,420,000 |
| 5182039 | Synergistic fluorinated ore flotation aids | John C. Miller | 1993-01-26 | $37,489,000 |