Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6777227 | Bio-reactor and cell culture surface with microgeometric surfaces | Harold Alexander, John Grew | 2004-08-17 |
| 6770695 | Time release calcium sulfate matrix for bone augmentation | Harold Alexander, Bruce Hollander | 2004-08-03 |