Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679114 | Methods of temporarily coloring the hair with compositions which contain a polymer and a metal containing pigment | Pamela A. Helms, Coreen Ann Johnson | 1997-10-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679114 | Methods of temporarily coloring the hair with compositions which contain a polymer and a metal containing pigment | Pamela A. Helms, Coreen Ann Johnson | 1997-10-21 |