Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5266084 | Oligomeric/polymeric multifunctional additives to improve the low-temperature properties of distillate fuels | Angeline B. Cardis, Dale B. Heck, Susan W. Johnson | 1993-11-30 |
| 5167671 | Multifunctional additives to improve the low-temperature properties of distillate fuels and compositions containing same | Angeline B. Cardis, Dale B. Heck | 1992-12-01 |
| 5156655 | Multifunctional additives to improve the low-temperature properties of distillate fuels and compositions containing same | Angeline B. Cardis, Dale B. Heck | 1992-10-20 |
| 5129917 | Poly(aminoalcohol) additives to improve the low-temperature properties of distillate fuels and compositions containing same | Angeline B. Cardis, Susan W. Johnson | 1992-07-14 |
| 5080690 | Polymer supported 1-alkyl-N,N-dialkyl aminoalcohols and fuel compositions containing same | Angeline B. Cardis, Susan W. Johnson, Carl Shanholtz | 1992-01-14 |
| 5039309 | Multifunctions additives to improve the low-temperature properties of distillate fuels and compositions thereof | Angeline B. Cardis, Dale B. Heck | 1991-08-13 |
| 5039308 | Multifunctional fuel additives | Angeline B. Cardis, Dale B. Heck | 1991-08-13 |
| 5039306 | Multifunctional additives to improve the low-temperature properties of distillate fuels and compositions thereof | Angeline B. Cardis, Dale B. Heck | 1991-08-13 |
| 5032145 | Low temperature fluidity improver and compositions thereof | Joan C. Axelrod, Sheldon Chibnik | 1991-07-16 |
| 5002589 | Multifunctional fuel additives and compositions thereof | Angeline B. Cardis, Dale B. Heck | 1991-03-26 |
| 5002588 | Multifunctional fuel additives | Angeline B. Cardis, Dale B. Heck | 1991-03-26 |
| 5000758 | Multifunctional fuel additives derived from aminodiols to improve the low-temperature properties of distillate fuels | Angeline B. Cardis, Dale B. Heck | 1991-03-19 |
| 4822941 | Conversion of aliphatics to aromatics over a zeolite catalyst | Yung F. Chu | 1989-04-18 |