Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4329332 | Biodegradable submicroscopic particles containing a biologically active substance and compositions containing them | Patrick Couvreur, Peter Speiser | 1982-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4329332 | Biodegradable submicroscopic particles containing a biologically active substance and compositions containing them | Patrick Couvreur, Peter Speiser | 1982-05-11 |