Wax conversion process
US5292426A · kind A · utility
14Cited by
7References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 18, 1991 |
| Grant date | Mar 8, 1994 |
| Priority date | — |
| Expiry date | Oct 18, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G65/043
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Hydrocarbon lube boiling range stock of high Pour Point may be catalytically hydrotreated to yield a product of high viscosity index and reduced Pour Point which is suitable as a lube base oil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.