Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451563 | Method for making linear, covalently closed DNA constructs | Burghardt Wittig, Claas Junghans | 2002-09-17 |
| 6348338 | Method to separate cells that have been modified with superparamagnetic particles by ballistic transfer | Burghardt Wittig | 2002-02-19 |