Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693131 | Decomposable and compostable natural substance granulates from primarily late growth raw materials | Paul Wunning | 1997-12-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693131 | Decomposable and compostable natural substance granulates from primarily late growth raw materials | Paul Wunning | 1997-12-02 |