Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441164 | Wurster's crown ligands | — | 2002-08-27 |
| 6262258 | Wurster's crown ligands | — | 2001-07-17 |
| 5296007 | Process for removing sulfur from coal | Thomas J. Clough | 1994-03-22 |
| 4946578 | Process for treating hydrocarbons | Thomas J. Clough | 1990-08-07 |
| 4801329 | Metal value recovery from carbonaceous ores | Thomas J. Clough, Arthur C. Riese | 1989-01-31 |
| 4765827 | Metal value recovery | Thomas J. Clough, Arthur C. Riese | 1988-08-23 |
| 4623601 | Photoconductive device containing zinc oxide transparent conductive layer | Steven C. Lewis, Robert B. Love, Stephen C. Miller, Yuh-Han Shing, David Tanner +1 more | 1986-11-18 |
| 4547443 | Unitary plate electrode | John J. Rowlette, Thomas J. Clough, Jack Y. Josefowicz | 1985-10-15 |
| 4473255 | Magnesium bicarbonate as an in situ uranium lixiviant | — | 1984-09-25 |