Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468978 | Active hedgehog protein conjugate | Angelika Esswein, Petra Rueger, Tilman Seytter | 2002-10-22 |
| 6338183 | Arrangement for condensing a fiber strand | — | 2002-01-15 |
| 6336257 | Fine-toothed combing structure of an opening roller for an open-end spinning machine | — | 2002-01-08 |