Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827220 | Flotation of sulfide mineral species with oils | Tom L. Young, Kathy Bauer, Norman R. Reber, Sharon K. Young | 2004-12-07 |
| 6790418 | Materials and method for the biological production of sulfuric acid | Tom L. Young, Dennis R. Rice, Kelly L. Karlage, Sean P. Premeau, Janet M. Cassells | 2004-09-14 |