Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5744164 | Sustained release microparticulate caffeine formulation | Mark Y. A. Enslen, Pierre Tachon | 1998-04-28 |
| 5700484 | Sustained release microparticulate caffeine formulation | Mark Y. A. Enslen, Pierre Tachon | 1997-12-23 |