Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11154480 | Shaping keratin fibres using a sugar | Randy Purnell Washington, Jamie Angel Reed, Alan David Willey | 2021-10-26 |
| 11110046 | Shaping keratin fibres using 2-hydroxypropane-1,2,3-tricarboxylic acid and/or 1,2,3,4-butanetetracarboxylic acid | Randy Purnell Washington, Jamie Angel Reed, Alan David Willey | 2021-09-07 |