Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6235368 | Magnetic recording medium having a high recording density and its production | Hans-Bertram Wiegemann, Hansjorg Traub, Helmut Jakusch | 2001-05-22 |
| 4968696 | N,N'-bis-L-amino acid-L-cystine-peptide containing amino acid preparations for oral parenteral nutrition | Peter Furst, Werner Fekl | 1990-11-06 |