Diesel detergent without a low molecular weight penalty
US10202559B2 · kind B2 · utility
0Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 22, 2013 |
| Grant date | Feb 12, 2019 |
| Priority date | — |
| Expiry date | Oct 22, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L2270/026
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The composition of the present invention related to a quaternary ammonium salt detergent and the use of such quaternary ammonium salt detergents in a fuel composition to reduce diesel injector deposits and remove or clean up existing deposits on the diesel injectors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.