Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7967904 | Biodegradable or compostable containers | Christine Johnston | 2011-06-28 |
| 7083673 | Biodegradable or compostable containers | Christine Johnston | 2006-08-01 |
| 6878199 | Biodegradable or compostable containers | Christine Johnston | 2005-04-12 |