Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137347 | Optically ascertaining the sun protection factor of sunscreens or other radiation protection agents | Jürgen Helfmann | 2021-10-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137347 | Optically ascertaining the sun protection factor of sunscreens or other radiation protection agents | Jürgen Helfmann | 2021-10-05 |