Fuel oils
US8690969B2 · kind B2 · utility
0Cited by
27References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 27, 2005 |
| Grant date | Apr 8, 2014 |
| Priority date | — |
| Expiry date | Apr 8, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L1/2683
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The use of an additive composition to improve the conductivity of a fuel oil. The additive composition comprises a polymeric condensation product formed by the reaction of an aliphatic aldehyde or ketone, or a reactive equivalent, with at least one ester of p-hydroxybenzoic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.