Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5414203 | Treatment of particulate material contaminated with polyhalogenated aromatics | — | 1995-05-09 |
| 4961391 | Thermal treatment process for organically contaminated material | Kai K. Mak, Rudy G. Novak, Richard W. Helse | 1990-10-09 |
| 4489140 | Multi-layer aluminum alloy brazing sheet | Daniel Pulliam, John Evans, David L. Wilbur | 1984-12-18 |