Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8465278 | Apparatus and method for heat recovery from rotary kilns | Jeffrey J. Bittner | 2013-06-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8465278 | Apparatus and method for heat recovery from rotary kilns | Jeffrey J. Bittner | 2013-06-18 |