Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6413292 | Use of an aqueous dispersion from a biodegradable polyester as a sheathing material for granulated fertilizer | Motonori Yamamoto, Klaus Erhardt, Son Nguyen Kim, Volker Warzelhan | 2002-07-02 |