Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333558 | Method of capturing and fixing volatile metal and metal oxides in an incineration process | — | 1994-08-02 |
| 5287817 | Emergency shutdown system for a hazardous waste incinerator | Allen B. Beaudin | 1994-02-22 |