Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602237 | Sanitary napkin with separate protective layers on adhesive regions | Bror-Inge Helmfridsson, Hakan Persson, Solgun Drevik | 2003-08-05 |
| 6524422 | Method of mounting protective layers on sanitary napkins, and sanitary napkins provided with protective layers | Bror-Inge Helmfridsson, Hakan Persson, Solgun Drevik | 2003-02-25 |