Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6713662 | Production of collagen in the milk of transgenic mammals | Costas Karatzas, Frank Pieper, Ineke De Wit, Richard A. Berg, Gerard Johannes Platenburg | 2004-03-30 |
| 6653450 | Mutated recombinant collagens | Richard A. Berg, Donald G. Wallace | 2003-11-25 |