Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6916136 | Aerobic bioreduction of municipal solid waste landfill mass | Dale Courtney, Matthew C. Smith, William H. Johnson | 2005-07-12 |
| 6481929 | Aerobic bioreduction of municipal solid waste landfill mass | Dale Courtney, Matthew C. Smith, William H. Johnson | 2002-11-19 |