Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7883876 | Neisseria meningitidis serogroup A capsular polysaccharide acetyltransferase, methods and compositions | David S. Stephens, Seshu K. Gudlavalleti, Anup K. Datta, Russell W. Carlson | 2011-02-08 |
| 7807181 | Neisseria mutants, lipooligosaccharides and immunogenic compositions | David S. Stephens, Susu Zughaier, Shanta Zimmer | 2010-10-05 |