Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9759697 | Analytical method for detecting fuel markers | Ronda L. Gras, Warren E. Smith | 2017-09-12 |
| 9688930 | Distillable fuel markers | George D. Green, Raymond J. Swedo, Ronda L. Gras | 2017-06-27 |
| 9689859 | Analytical method for detecting fuel markers | Ronda L. Gras, Warren E. Smith | 2017-06-27 |