Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4239722 | Process for the production of hydrophilic fibres | Ulrich Reinehr, Toni Herbertz, Joachim Dross, Rolf-Burkhard Hirsch | 1980-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4239722 | Process for the production of hydrophilic fibres | Ulrich Reinehr, Toni Herbertz, Joachim Dross, Rolf-Burkhard Hirsch | 1980-12-16 |