Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5292504 | Anti-lice treatment compositions | David Wayne Peter | 1994-03-08 |
| 5288483 | Anti-lice treatment compositions | David Wayne Peter, Clint A. Markham | 1994-02-22 |
| 5104645 | Antidandruff shampoo compositions | Joyce I. Davis, Judi Hart, Diane G. Schmidt | 1992-04-14 |