Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10669318 | Conjugation process | Ralph Leon Biemans, Pierre Duvivier | 2020-06-02 |
| 9265839 | Conjugation process of bacterial polysaccharides to carrier proteins | Ralph Leon Biemans, Pierre Duvivier | 2016-02-23 |
| 9265840 | Conjugation process of bacterial polysaccharides to carrier proteins | Ralph Leon Biemans, Pierre Duvivier | 2016-02-23 |
| 8753645 | Conjugation process of bacterial polysaccharides to carrier proteins | Ralph Leon Biemans, Pierre Duvivier | 2014-06-17 |