Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4521404 | Polymeric hair preparation | Donald H. Lorenz, Edward J. Murphy | 1985-06-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4521404 | Polymeric hair preparation | Donald H. Lorenz, Edward J. Murphy | 1985-06-04 |