Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10398635 | Compositions and methods for improving color deposit and durability of color in artificially colored hair | Jim Singer, Jeffrey Wang, Lisa Jablonski, Martin Asare | 2019-09-03 |
| 10328009 | Methods and compositions for improving the durability of color in artificially colored hair | Jim Singer | 2019-06-25 |
| 10004673 | Hair treatment composition comprising Michael addition product and methods for treating hair | Jim Singer | 2018-06-26 |