Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4959157 | Wastewater disinfection with a combination of biocides | — | 1990-09-25 |
| 4800082 | Sustained release microbiological control composition | Anita Erickson, Charles D. Gartner, Kathleen A. Roy | 1989-01-24 |