Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663859 | Compositions for enhancing the immune response | Susan S. Percival, Robin J. Henken, Clarence A. Johnson, Terri L. Butler | 2003-12-16 |
| 6511964 | Method for treating acute mountain sickness | Terri L. Butler, Clarence A. Johnson | 2003-01-28 |