Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5494263 | System for solid material charging into vertical reactors by electronic control of the exhaust gases | Carlos A. Beckwith, Francisco J. Barraza | 1996-02-27 |
| 5474584 | Electonically controlled apparatus for treating industrial exhaust gases by particulate separation | Carlos A. Beckwith, Francisco J. Barraza | 1995-12-12 |