Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7842481 | Method for producing extra-chromosomal nucleic acid molecules | Carsten Voss | 2010-11-30 |
| 6664078 | Method for the isolation of ccc plasmid DNA | Torsten Schmidt, Karl Friehs, Martin Schleef | 2003-12-16 |
| 4918016 | Enzyme immobilization on mineral particles coated with chitosan | Jean-Louis Leuba, Albert Renken | 1990-04-17 |
| 4493735 | Device and method for forming a fluidized bed | Albert Renken | 1985-01-15 |