Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5178746 | Method for purification of trivalent chromium electroplating baths | Robert A. McPherson, Jorge L. Gardea-Torresdey | 1993-01-12 |
| 5176886 | Rapid, ambient-temperature process for stripping gold bound to activated carbon | Jorge L. Gardea-Torresdey, Robert A. McPherson | 1993-01-05 |
| 5108615 | Method for recovery of a metal ion from electroless plating solutions | J. Michael Hosea, Michael D. Mayne | 1992-04-28 |
| 5055402 | Removal of metal ions with immobilized metal ion-binding microorganisms | Benjamin Greene, Robert A. McPherson, Jorge L. Gardea-Torresdey | 1991-10-08 |
| 4992207 | Composition for extraction of metal ions and oxanions | M. Dale Alexander, Michael Henzl, Benjamin Greene, Michael Hosea, Robert A. McPherson | 1991-02-12 |