Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451300 | Anti-dandruff and conditioning shampoos containing polyalkylene glycols and cationic polymers | Susan Marie Guskey, Vicente Eduardo Leyba, Douglas Allan Royce | 2002-09-17 |