Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE38583 | Process for the production of cellulosic moulded bodies | Christian Schlossnikl, Peter Gspaltl, Gerold Riedl, Andreas Schweigart | 2004-09-14 |
| 6517758 | Process for the production of cellulosic moulded bodies | Peter Gspaltl, Christian Schlossnikl, Heinrich Firgo | 2003-02-11 |
| 6165401 | Process for the production of cellulosic moulded bodies | Christian Schlossnikl, Peter Gspaltl, Gerold Riedl, Andreas Schweigart | 2000-12-26 |
| 4801502 | Non-flammable, high-temperature resistant polyimide fibers made by a dry spinning method | Klaus Weinrotter, Thomas Jeszenszky, Heinrich Schmidt, Siegfried Baumann | 1989-01-31 |