Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811825 | Aqueous dispersion comprising polyurethane-based resins and water-insoluble cellulose ester, methods for preparing and using same, and articles coated with same | Werner Bosch, Armin Gobel, Bettina Vogt-Birnbrich | 2004-11-02 |
| 6733265 | Electric precision injection unit | — | 2004-05-11 |