Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6063138 | Method and apparatus for the formation of particles | Mazen Hanna | 2000-05-16 |
| 5851453 | Method and apparatus for the formation of particles | Mazen Hanna | 1998-12-22 |
| 5795594 | Salmeterol xinafoate with controlled particle size | Mazen Hanna | 1998-08-18 |
| 5055306 | Sustained-release formulations | Brian W. Barry, Bryan A. Mulley | 1991-10-08 |
| 5051263 | Controlled-release formulations | Brian W. Barry, Byran Arthur Mulley | 1991-09-24 |
| 4900558 | Sustained release ibuprofen formulation including a core of ibuprofen and a microcrystalline cellulose and a covering of acrylic polymer and hydroxylated cellulose derivative | Brian W. Barry, Bryan A. Mulley | 1990-02-13 |