Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10456352 | Oxidation dyeing agent with special hydroxy-terminated, amine-functionalized silicone polymers | Sylvia Kerl | 2019-10-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10456352 | Oxidation dyeing agent with special hydroxy-terminated, amine-functionalized silicone polymers | Sylvia Kerl | 2019-10-29 |