Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11384311 | High viscosity index comb polymer viscosity modifiers and methods of modifying lubricant viscosity using same | Nga Nguyen, Ewan Galbraith | 2022-07-12 |
| 11365273 | High viscosity index comb polymer viscosity modifiers and methods of modifying lubricant viscosity using same | Nga Nguyen, Jun Xu, Ewan Galbraith | 2022-06-21 |