Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9241555 | Hair treatment device for providing dispersed colors by light diffraction | Bruce C. Lamartine, Richard Matthew Charles Sutton, Shuangqi Song | 2016-01-26 |
| 9216144 | Hair treatment process providing dispersed colors by light diffraction | Richard Matthew Charles Sutton, Bruce C. Lamartine, Shuangqi Song | 2015-12-22 |
| 8881743 | Hair treatment process providing dispersed colors by light diffraction | Bruce C. Lamartine, Richard Matthew Charles Sutton, Shuangqi Song | 2014-11-11 |
| 8607803 | Hair treatment process providing dispersed colors by light diffraction | Bruce C. Lamartine, Richard Matthew Charles Sutton, Shuangqi Song | 2013-12-17 |