Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5648323 | High lather conditioning shampoos with improved deposition of insoluble, dispersed phase, fluid conditioning agent | Philip E. Cothran | 1997-07-15 |
| 5624666 | Anti-dandruff shampoos with particulate active agent and cationic polymer | Philip E. Cothran, Thomas F. Gauthier | 1997-04-29 |