Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6030521 | Gasoline fuel | Michael C. Croudace | 2000-02-29 |
| 5837126 | Gasoline fuel | Michael C. Croudace | 1998-11-17 |
| 5653866 | Gasoline fuel | Michael C. Croudace | 1997-08-05 |
| 5593567 | Gasoline fuel | Michael C. Croudace | 1997-01-14 |
| 5288393 | Gasoline fuel | Michael C. Croudace | 1994-02-22 |
| 5032144 | Octane enhancers for fuel compositions | Stephen G. Brass, Michael C. Croudace | 1991-07-16 |
| 4812146 | Liquid fuels of high octane values | — | 1989-03-14 |
| 4781728 | Octane enhancers for fuel compositions | Stephen G. Brass, Michael C. Croudace | 1988-11-01 |
| 4756842 | Lubricating compositions | Richard A. Holstedt, Kenneth Baron | 1988-07-12 |
| 4740215 | Composition for cetane improvement of diesel fuels | Diane M. Dillon | 1988-04-26 |
| 4738686 | Cetane number | Diane M. Dillon | 1988-04-19 |
| 4723964 | Cetane number improvement | Diane M. Dillon, Stephen G. Brass, Michael C. Croudace | 1988-02-09 |
| 4686056 | Metal-boron derivatives as lubricant additives | Richard A. Holstedt, Kenneth Baron | 1987-08-11 |
| 4657686 | Lubricating compositions | Richard A. Holstedt | 1987-04-14 |
| 4647292 | Gasoline composition containing acid anhydrides | Stephen G. Brass, Michael C. Croudace | 1987-03-03 |
| 4629579 | Boron derivatives | Richard A. Holstedt, Kenneth Baron | 1986-12-16 |
| 4629580 | Boron-containing heterocyclic compounds and lubricating oil containing same | Richard A. Holstedt, Kenneth Baron | 1986-12-16 |
| 4627930 | Boron-containing heterocyclic compounds and lubricating oil containing same | Richard A. Holstedt, Kenneth Baron | 1986-12-09 |
| 4623474 | Oxidation and corrosion inhibitors for boron-containing lubricants | Richard A. Holstedt | 1986-11-18 |
| 4602919 | Gasoline compositions containing malonates | Stephen G. Brass, Michael C. Croudace | 1986-07-29 |
| 4600408 | Gasoline compositions containing carbonates | Stephen G. Brass, Michael C. Croudace | 1986-07-15 |
| 4557843 | Boron-containing heterocyclic compounds and lubricating compositions containing the same | Richard A. Holstedt | 1985-12-10 |
| 4533480 | Bis(hydrocarbyloxy methylated) boron-containing, heterocyclic compounds and lubricating compositions containing the same | Richard A. Holstedt | 1985-08-06 |
| 4511516 | Boron containing heterocyclic compounds | Richard A. Holstedt, Kenneth Baron | 1985-04-16 |
| 4490265 | Lubricating compositions | Richard A. Holstedt | 1984-12-25 |