Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE33093 | Bioadhesive extruded film for intra-oral drug delivery and process | Michael T. Schiraldi, Howard Rubin | 1989-10-17 |
| 4725430 | Acid stable dibenzyl monosorbitol acetal gels | Thomas Schamper, James D. Warren | 1988-02-16 |
| 4720381 | Acid stable monosorbitol acetal gels | Thomas Schamper, James D. Warren | 1988-01-19 |
| 4713243 | Bioadhesive extruded film for intra-oral drug delivery and process | Michael T. Schiraldi, Howard Rubin | 1987-12-15 |
| 4518582 | Acid stable dibenzyl monosorbitol acetal gels | Thomas Schamper, James D. Warren | 1985-05-21 |