Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5161342 | Fastening system | Syed R. Hasan, Frederick A. Kish, Juergen O. Rathgeber | 1992-11-10 |
| 5062980 | Polymeric step ladder polysuccinimide compositions suitable for lubricating oil dispersants and fuel additives | Cyril A. Migdal | 1991-11-05 |
| 4973411 | Process for the preparation of sulfurized overbased phenate detergents | Tze-Chi Jao, Carl K. Esche, Jr., Elzie D. Black | 1990-11-27 |
| 4713087 | Carrier composition for introducing additives to a motor fuel | Edward Mitchell, Frank J. Gaetani, John J. Mahusky, Marilyn J. Hall | 1987-12-15 |
| 4643738 | Polyoxyisopropylenediamine-acid anhydride-n-alkyl-alkylene diamine reaction product and motor fuel composition containing same | Rodney L. Sung | 1987-02-17 |
| 4643737 | Polyol-acid anhydride-N-alkyl-alkylene diamine reaction product and motor fuel composition containing same | Rodney L. Sung | 1987-02-17 |
| 4581040 | Polyoxyisopropylenediamine-acid anhydride-polyamine reaction product and motor fuel composition containing same | Rodney L. Sung | 1986-04-08 |
| 4456454 | Mannich reaction product for motor fuels | — | 1984-06-26 |
| 4430093 | Diesel fuel additive | William M. Sweeney | 1984-02-07 |
| 4405338 | Extended aviation jet fuel stabilized with phenoaldehyde amine derivatives | William M. Sweeney | 1983-09-20 |