Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4972718 | Assessment of damage in keratin fibers | Hayel Said, Roger A. Mathews | 1990-11-27 |
| 4398654 | Aerosol dispensing system | Richard G. S. Pong, Arun Nandagiri, Oleh M. Bilynskyj | 1983-08-16 |
| 4313393 | Indicator device for detecting the amount of sebum in hair and scalp and method therefor | Frank D. Barbuscio, Joseph C. Hourihan, Mary Inglis, Helen E. Oberstar, Hosny Saad | 1982-02-02 |