Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501701 | Lubricating composition containing an oxyalkylated aromatic polyol compound | Kamalakumari K. Salem, Mohamed G. Fahmy, Gary M. Walker, James P. Roski, Yanshi Zhang +3 more | 2019-12-10 |
| 10479950 | Quaternary ammonium amide and/or ester salts | Paul R. Stevenson, James C. Ray, James H. Bush | 2019-11-19 |
| 10450524 | Synergistic detergent and active metal compound combination | Virginie Harle, Michael Lallemand, Malcolm MacDuff, Magali Pudlarz | 2019-10-22 |
| 10364402 | Lubricating composition containing an oxyalkylated aromatic polyol compound | Kamalakumari K. Salem, Mohamed G. Fahmy, Gary M. Walker, James P. Roski, Yanshi Zhang +3 more | 2019-07-30 |
| 10202559 | Diesel detergent without a low molecular weight penalty | James H. Bush, Robert H. Barbour, Hannah Greenfield, Paul R. Stevenson, David C. Arters | 2019-02-12 |