Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988740 | Keratin dyeing compositions comprising a radical scavenger and use thereof | Guiru Zhang, Bryan Patrick Murphy, Jennifer Mary Marsh | 2011-08-02 |
| 7985266 | Keratin dyeing compositions comprising a radical scavenger and a chelant and use thereof | Guiru Zhang, Bryan Patrick Murphy, Jennifer Mary Marsh | 2011-07-26 |
| 7850742 | Keratin dyeing compounds, keratin dyeing compositions containing said compounds, and use thereof | William David Laidig, Mu-Ill Lim, Bryan Patrick Murphy, Guiru Zhang | 2010-12-14 |
| 5064555 | Mild skin cleansing soap bar with hydrated cationic polymer skin conditioner | Ralph F. Medcalf, Jr., Martha O. Visscher, John R. Knochel | 1991-11-12 |
| 4820447 | Mild skin cleansing soap bar with hydrated cationic polymer skin conditioner | Ralph F. Medcalf, Jr., Martha O. Visscher, John R. Knochel | 1989-04-11 |
| 4704272 | Shampoo compositions | Young S. Oh, Glen D. Russell | 1987-11-03 |