Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857317 | Process for the extraction and purification of proteins from culture media producing them | Daniel Gilles, Guy Simonet | 1989-08-15 |
| 4314993 | Immunogenic E. coli ST enterotoxin derivatives and compositions containing them | — | 1982-02-09 |