Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337086 | Method for decreasing metal losses in nonferrous smelting operations | Paul E. Queneau | 1982-06-29 |
| 4334919 | Method of introducing particulate material and a gas into a reactor | Paul E. Queneau, Horst Richter | 1982-06-15 |
| 4326702 | Sprinkler burner for introducing particulate material and a gas into a reactor | Paul E. Oueneau, Horst Richter | 1982-04-27 |