Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5170725 | Method and system of pyroprocessing waste products, particularly scrap metal, adulterated by organic components | Paul Freimann | 1992-12-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5170725 | Method and system of pyroprocessing waste products, particularly scrap metal, adulterated by organic components | Paul Freimann | 1992-12-15 |