Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8758809 | Skin treatment compositions containing copper-pigment complexes | Peter Ladislaus Dorogi, John Patrick McCook | 2014-06-24 |
| 8303984 | Skin treatment compositions containing copper-pigment complexes | Peter Ladislaus Dorogi, John Patrick McCook | 2012-11-06 |
| 8303985 | Skin treatment compositions containing copper-pigment complexes | Peter Ladislaus Dorogi, John Patrick McCook | 2012-11-06 |
| 8298555 | Color cosmetic compositions for topical anti-aging skin treatment | John Patrick McCook, Peter Ladislaus Dorogi, Deborah Lynn Lydic, David B. Allen | 2012-10-30 |
| 7029469 | Method and apparatus for laser removal of hair | — | 2006-04-18 |
| 6514242 | Method and apparatus for laser removal of hair | Peter Ladislaus Dorogi | 2003-02-04 |