Oil additives and compositions
US6458175B1 · kind B1 · utility
16Cited by
12References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 2, 1998 |
| Grant date | Oct 1, 2002 |
| Priority date | — |
| Expiry date | Dec 2, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L1/143
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Compositions comprising a wax, a nucleator, and a wax growth arrestor improve the low temperature properties of fuel oils, especially high wax content fuels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.