Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7563830 | Method for the production of biodegradable foamed products | John Gough Errington, Timothy Chapman, Maria Louise Hastings, Philip James Quinn | 2009-07-21 |
| 7393492 | Bio-degradable foamed products | John Gough Errington, Timothy Chapman, Philip James Quinn, Maria Louise Wake | 2008-07-01 |