Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622498 | Method for the treatment of periodontal disease by sustained delivery of a therapeutic agent to the periodontal pocket, composition of matter therefor and apparatus for the administration thereof | Michael G. Lanzilotti, James R. Lawter | 1997-04-22 |