Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5612023 | Composition for permanent waving of human hair | Yoshinori Nishizawa, Bernd Nöcker, Burkhard Rose | 1997-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5612023 | Composition for permanent waving of human hair | Yoshinori Nishizawa, Bernd Nöcker, Burkhard Rose | 1997-03-18 |