Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6890908 | Modified ribozymes | Fritz Eckstein, Wolfgang Pieken, Fritz Benseler, David B. Olsen, Olaf Heidenreich | 2005-05-10 |
| 5817635 | Modified ribozymes | Fritz Eckstein, Wolfgang Pieken, Fritz Benseler, David B. Olsen, Olaf Heindenreich | 1998-10-06 |
| 5698687 | Modified ribozymls | Fritz Eckstein, Wolfgang Pieken, Fritz Benseler, David B. Olsen, Olaf Heindenreich | 1997-12-16 |
| 5672695 | Modified ribozymes | Fritz Eckstein, Wolfgang Pieken, Fritz Benseler, David B. Olsen, Olaf Heidenreich | 1997-09-30 |