Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034385 | Anti-ageing skin cosmetic | Leonhard Zastrow | 2011-10-11 |
| 7968129 | Cosmetic skin care complex with anti-aging effect | Leonhard Zastrow | 2011-06-28 |
| 7906158 | Moisture-regulating cosmetic | Leonhard Zastrow | 2011-03-15 |
| 7892523 | Cosmetic process for the treatment of the skin with sun-protection products and sun-protection products combination | Leonhard Zastrow | 2011-02-22 |