Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6911329 | Process for the fermentative preparation of D-pantothenic acid using coryneform bacteria | Nicole Dusch, Georg Thierbach | 2005-06-28 |
| 5159868 | Knife cylinder for processing weblike material | Josef Herd | 1992-11-03 |
| 4905598 | Machine for processing a continuous web of sheets | Josef Herd | 1990-03-06 |
| 4899656 | Machine for processing a continuous web or sheets | Josef Herd, Uwe Hasper | 1990-02-13 |
| 4671154 | Knife cylinder for processing a continuous web | Josef Herd, Hans Jakob | 1987-06-09 |
| 4594928 | Knife cylinder for working weblike material | Josef Herd | 1986-06-17 |
| 4401428 | Zigzag folding apparatus having means for decreasing inertial forces during reciprocation | Hans Jakob | 1983-08-30 |