Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618540 | Subunit vaccine against Neisseria meningitidis infections and corresponding subunits in the purified state | Ling Lissolo | 1997-04-08 |
| 5618541 | Vaccine against Neisseria meningitidis infections | — | 1997-04-08 |