Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8858977 | Drug delivery system | Rudolf Johannes Joseph Groenewegen, Wouter de Graaff | 2014-10-14 |
| 8333983 | Drug delivery system | Rudolf Johannes Joseph Groenewegen, Wouter de Graaff | 2012-12-18 |