Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4605518 | Industrial process for the manufacture of alkyl xanthogen formates | — | 1986-08-12 |
| 4454051 | Alkyl xanthogen formate mixture as flotation agent | — | 1984-06-12 |
| 4410439 | Collector compositions for froth flotation and process for making same | — | 1983-10-18 |
| 4354980 | Process for producing alkyl xanthogen alkylformates | — | 1982-10-19 |