Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645409 | Process for the production of cellulosic fibres | Wilhelm Feilmair, Johann Manner | 2003-11-11 |
| 6517758 | Process for the production of cellulosic moulded bodies | Peter Gspaltl, Christian Schlossnikl, Johann Kalleitner | 2003-02-11 |