Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6413292 | Use of an aqueous dispersion from a biodegradable polyester as a sheathing material for granulated fertilizer | Klaus Horchler v. Locquengh, Klaus Erhardt, Son Nguyen Kim, Volker Warzelhan | 2002-07-02 |
| 6414108 | Biodegradable polymers, the production thereof and the use thereof for producing biodegradable moldings | Volker Warzelhan, Bernd Bruchmann, Dieter Boeckh, Ursula Seeliger, Peter Bauer | 2002-07-02 |
| 6353084 | Biodegradable polyestreramide and a process of preparing | Volker Warzelhan, Gunnar Schornick, Edwin Baumann, Ursula Seeliger, Gerhard G. Ramlow | 2002-03-05 |