Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290380 | Method for recovering breaker metal cord threads from tires | Valery V. Kalinchak, Svetlana G. Orlovskaya | 1994-03-01 |
| 5250131 | Method for recovering metal reinforcement from rubber tires | — | 1993-10-05 |