Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471743 | Methods for leaching of ores | Michael G. Greene, Dennis R. Rice, Kelly L. Karlage, Sean P. Premeau | 2002-10-29 |
| 6390395 | Heavy liquids for use in separation processes | Kathy Bauer, Michael G. Greene, Sharon K. Young | 2002-05-21 |