Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6261327 | Additive concentrates for rapidly reducing octane requirement | Joseph Graham, Earl J. Haury | 2001-07-17 |
| 5503644 | Gasoline composition for reducing intake valve deposits in port fuel injected engines | Leonard B. Graiff, H. Dale Millay, Michael J. Riley, Kevin W. Poindexter | 1996-04-02 |
| 5006130 | Gasoline composition for reducing intake valve deposits in port fuel injected engines | Michael J. Riley, Herbert D. Millay | 1991-04-09 |
| 4430204 | Removal of surfactants from hydrocarbons with alcohol | George Stefanidakis, Dwayne E. Poling | 1984-02-07 |
| 4414121 | Aqueous lubricating compositions | — | 1983-11-08 |