Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5876736 | Skin revitalizing makeup | Kenneth A. Cohen, Daniel Elworthy Ross | 1999-03-02 |
| 5560917 | Cosmetic makeup composition | Kenneth A. Cohen | 1996-10-01 |
| 4857307 | Alcohol free-liquid makeup composition | Virginia F. Ner | 1989-08-15 |