Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7005414 | Synthetic oxygen transport made from cross-linked modified human or porcine haemoglobin with improved properties, method for a preparation thereof from purified material and use thereof | Wolfgang Barnikol, Oswald Burkhard, Harald Potzschke, Ulrike Domack, Stephanie Dinkelmann +1 more | 2006-02-28 |
| 6061985 | Plate-shaped fire-resistant element in a sandwich construction | Gerhard Kraus, Robert Wachter | 2000-05-16 |
| 6057254 | Process for manufacture of an acoustic panel and acoustic panel with sandwich construction | Klaus Bender, Robert Wachter | 2000-05-02 |
| 5910082 | Sound-absorbing building panel | Klaus Bender, Robert Wachter | 1999-06-08 |