Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635257 | Particles of HCV envelope proteins: use for vaccination | Erik Depla, Geert Maertens, Alfons Bosman | 2003-10-21 |
| 4683294 | Process for the extraction and purification of proteins from culture media producing them | Daniel Gilles, Guy Simonet | 1987-07-28 |
| 4649192 | Method for the isolation and purification of hepatitis B surface antigen using polysorbate | Guy Simonet | 1987-03-10 |