Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7708884 | Process for aerobic-thermophilic stabilization and disinfection of sludge | Martin Fuchs | 2010-05-04 |
| 7531093 | Process for the aerobic-thermophilic stabilization and disinfection of sludge | Martin Fuchs | 2009-05-12 |
| 5076929 | Sewage lagoon system | Martin Fuchs | 1991-12-31 |
| 4983298 | Process for the disinfection and aerobic stabilization of sewage sludge | Martin Fuchs | 1991-01-08 |
| 4975194 | Process for the disinfection of sewage sludge | Martin Fuchs | 1990-12-04 |
| 4844816 | Method of aeration at specific depth and pressure conditions | Martin Fuchs | 1989-07-04 |