Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7189265 | Composition for simultaneously lightening and coloring hair utilizing bleach-stable acid and basic dyes | Hayel Said | 2007-03-13 |
| 5688291 | Composition for simultaneously lightening and coloring hair | Hayel Said | 1997-11-18 |
| 5635167 | Removal of minerals from human hair and animal keratin fibers | Hayel Said | 1997-06-03 |