Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4992265 | Methods and compositions for increasing the diameter of the hair comprising retinol esters | Walter B. Davis, Margaret D. Batt | 1991-02-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4992265 | Methods and compositions for increasing the diameter of the hair comprising retinol esters | Walter B. Davis, Margaret D. Batt | 1991-02-12 |