Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876283 | Antisnoring agent | — | 1989-10-24 |
| 4831057 | Antisnoring agent | — | 1989-05-16 |
| 4668513 | Method for combating snoring | — | 1987-05-26 |
| 4556557 | Method and composition for combating snoring, and the use of surface active substances for the preparation of said composition | — | 1985-12-03 |