Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518956 | Alkoxylated phosphate esters for lubricant compositions | Ramona Gironda | 2022-12-06 |
| 9029439 | Additive for a bitumen and bituminous product | Gilles Orange, Xiao Ping You | 2015-05-12 |