Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174444 | Diesel detergent without a low molecular weight penalty | Robert H. Barbour, David J. Moreton, Hannah Greenfield, Paul R. Stevenson, David C. Arters | 2021-11-16 |
| 11124721 | Polyacrylate antifoam components for use in diesel fuels | David M. Nickerson, Rochelle L. Kovach, Jayasooriya Sujith Perera, Elizabeth A. Schiferl, Kevin J. Hughes | 2021-09-21 |
| 10913910 | Quaternary ammonium amide and/or ester salts | Paul R. Stevenson, James C. Ray, David J. Moreton | 2021-02-09 |