Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828504 | Water-resistant products using a wax emulsion | Amba Ayambem, John C. Dobson | 2017-11-28 |
| 9732003 | Neutral aqueous wax emulsions | Amba Ayambem, Kate Sproul | 2017-08-15 |
| 9670097 | Neutral aqueous wax emulsions | Amba Ayambem, Kate Sproul | 2017-06-06 |