Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6348332 | DNA molecule encoding gonorrhoeal hybrid PIA/PIB protein | P. Frederick Sparling | 2002-02-19 |
| 6068992 | Production of gonorrheal PI proteins and vaccines | P. Frederick Sparling | 2000-05-30 |
| 5736361 | Production of gonorrheal PI proteins | P. Frederick Sparling | 1998-04-07 |