Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9468589 | Composite particles, compositions and methods | Isaac Cohen, Phillip Cummins, Milan F. Sojka, David Walter Culhane, Christina G. Fthenakis +2 more | 2016-10-18 |
| 6511672 | Compositions containing optical diffusing pigments | Manuel L. Tan, Isaac Cohen, Marie Albers | 2003-01-28 |
| 6428773 | Shadow-effect cosmetic composition | Isaac Cohen | 2002-08-06 |
| 6076533 | Method for making a cosmetic package containing a decorative gel | Isaac Cohen, Marie Albers | 2000-06-20 |