Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066622 | Synergistic lubricants with reduced electrical conductivity | Randy Rousseau | 2021-07-20 |
| 10808198 | Lubricant containing thiadiazole derivatives | — | 2020-10-20 |
| 10640723 | Lubricants containing amine salt of acid phosphate and hydrocarbyl borate | — | 2020-05-05 |
| 10407636 | Dialkylaminoalkanol friction modifiers for fuels and lubricants | Scott A. Culley, Scott D. Schwab | 2019-09-10 |
| 9873848 | Fuel additives for treating internal deposits of fuel injectors | Scott D. Schwab | 2018-01-23 |
| 9873849 | Dialkyaminoalkanol friction modifiers for fuels and lubricants | Scott A. Culley, Scott D. Schwab | 2018-01-23 |
| 9677020 | Hydrocarbyl soluble quaternary ammonium carboxylates and fuel compositions containing them | Scott D. Schwab, Daniel Taylor | 2017-06-13 |
| 9574149 | Fuel additive for improved performance of direct fuel injected engines | Julienne Galante-Fox | 2017-02-21 |
| 9464252 | Quaternary ammonium detergent fuel additives | Scott D. Schwab | 2016-10-11 |
| 9458400 | Fuel additive for improved performance in direct fuel injected engines | — | 2016-10-04 |
| 9382495 | Polyhydroxyalkyl ether amines and fuels containing them | Scott A. Culley, Scott D. Schwab | 2016-07-05 |
| 9353326 | Synergistic fuel additives and fuels containing the additives | Scott A. Culley | 2016-05-31 |
| 9340742 | Fuel additive for improved injector performance | Scott D. Schwab | 2016-05-17 |
| 9321976 | Hydroxyalkyl substituted succinimides and fuels containing them | Scott A. Culley, Scott D. Schwab | 2016-04-26 |
| 9249769 | Fuel additives for treating internal deposits of fuel injectors | Scott D. Schwab | 2016-02-02 |
| 9222046 | Alkoxylated quaternary ammonium salts and diesel fuels containing the salts | Scott D. Schwab | 2015-12-29 |
| 9200226 | Esters of alkoxylated quaternary ammonium salts and fuels containing them | — | 2015-12-01 |
| 9102891 | Diesel fuel additive | — | 2015-08-11 |
| 9017431 | Gasoline fuel composition for improved performance in fuel injected engines | Scott D. Schwab | 2015-04-28 |
| 8974551 | Fuel additive for improved performance in fuel injected engines | Scott D. Schwab | 2015-03-10 |
| 8915977 | Gasoline fuel composition for improved performance in fuel injected engines | Scott D. Schwab | 2014-12-23 |
| 8894726 | Fuel additive for improved performance in fuel injected engines | Scott D. Schwab | 2014-11-25 |
| 8863700 | Fuel additive for improved performance in fuel injected engines | Scott D. Schwab | 2014-10-21 |
| 8852297 | Fuel additives for treating internal deposits of fuel injectors | Scott D. Schwab, Julienne Galante-Fox | 2014-10-07 |
| 8758456 | Fuel additive for improved performance of low sulfur diesel fuels | Julienne Galante-Fox | 2014-06-24 |