Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11337907 | Hair-dyeing composition for minimizing ammonium hydroxide content and odor and method of producing the same | Sergio Ricardo Justa, Simone Aparecida da França Stefoni, Jéssica Francischini Novais | 2022-05-24 |