Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5468492 | Cosmetic composition | Erzsebet Szaloki, Ilona Kristof, Eva Szabo | 1995-11-21 |
| 5037641 | Beauty preparations having anti-fading effect and a process for preparing the same | Tibor Juhos, Eva Wladimir nee Pap, Ilona Kristof nee Szvitil, Zsuzsanna Emri nee Harsy, Gabriella Papp nee Iski +1 more | 1991-08-06 |
| 4803069 | Composition for the treatment of acne | Sandor Kekesi, Piroska Tamasi, Sandor Jancso, Ilona Kristof nee Szvitil, Gyorgy Bacsa +1 more | 1989-02-07 |