Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7567080 | Method for determining an integral sun protection factor encompassing UVA and UVB radiation | Louis Ferrero, Leonhard Zastrow, Karin Golz-Berner, Thomas Herrling | 2009-07-28 |