Oil compositions
US5716915A · kind A · utility
4Cited by
14References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 3, 1996 |
| Grant date | Feb 10, 1998 |
| Priority date | — |
| Expiry date | Oct 3, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2070/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Additives having certain hydrocarbyl groups improve the low temperature properties of hydrocarbon oils.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.