Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6403787 | Thermoplastic material consisting of aliphatic carbamic acid derivatives of polysaccharides and low-molecular urea derivatives as well as a process for their preparation and use of the same | Jurgen Engelhardt, Joachim Simon, Hanns P. Muller, Rainhard Koch | 2002-06-11 |
| 6362330 | Polysaccharide-based thermoplastic material, process for preparing the same and method of use thereof | Joachim Simon, Hanns P. Muller, Gunter Weber | 2002-03-26 |