Issued Patents 1994
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358697 | Method and system for controlling chemical reaction in a molten bath | — | 1994-10-25 |
| 5358549 | Method of indirect chemical reduction of metals in waste | Robert D. Bach | 1994-10-25 |
| 5354940 | Method for controlling chemical reaction in a molten metal bath | — | 1994-10-11 |
| 5324341 | Method for chemically reducing metals in waste compositions | Robert D. Bach, James E. Johnston | 1994-06-28 |
| 5322547 | Method for indirect chemical reduction of metals in waste | Robert D. Bach | 1994-06-21 |
| 5301620 | Reactor and method for disassociating waste | Mark Wilkinson, James E. Johnston | 1994-04-12 |
| 5298233 | Method and system for oxidizing hydrogen- and carbon-containing feed in a molten bath of immiscible metals | — | 1994-03-29 |