Vrahopoulou; Elisavet P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Vrahopoulou; Elisavet P..The latest application filed is for "polyol ester distillate fuels additive".
- Vrahopoulou; Elisavet P. - Chatham NJ
| Patent | Date |
|---|---|
| Polyol ester distillate fuels additive Grant 5,993,498 - Vrahopoulou , et al. November 30, 1 | 1999-11-30 |
| Engine oil with improved fuel economy properties (law372). Grant 5,658,862 - Vrahopoulou August 19, 1 | 1997-08-19 |
| Lubricant composition containing alkoxylated amine salt of a dihydrocarbyldithiophosphoric acid (law024) Grant 5,352,374 - Habeeb , et al. * October 4, 1 | 1994-10-04 |
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