Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE33093 | Bioadhesive extruded film for intra-oral drug delivery and process | Michael T. Schiraldi, Martin M. Perl | 1989-10-17 |
HR
Howard Rubin
Overall (1989): #103,187 of 140,708Top 75%
1
Patents 1989