Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4990317 | Process for the treatment of hot waste gas containing hydrogen chloride | Kai K. Mak | 1991-02-05 |
| 4961391 | Thermal treatment process for organically contaminated material | Kai K. Mak, Robert D. Fox, Richard W. Helse | 1990-10-09 |
| 4925389 | Method and apparatus for treating waste containing organic contaminants | Steven G. DeCicco, Sung K. Lee, William E. Wass, Kai K. Mak | 1990-05-15 |
| 4766822 | Method and apparatus for treating waste containing organic contaminants | Steven De Cicco, Sung K. Lee, William E. Wass, Kai K. Mak | 1988-08-30 |
| 4746290 | Method and apparatus for treating waste containing organic contaminants | Steven G. DeCicco, Sung K. Lee, William E. Wass, Kai K. Mak | 1988-05-24 |