Lubricant compositions
US7879775B2 · kind B2 · utility
3Cited by
190References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 14, 2006 |
| Grant date | Feb 1, 2011 |
| Priority date | — |
| Expiry date | Jul 16, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2040/25
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A lubricant composition comprising a phosphorus-containing compound and a base oil comprising less than about 3% by weight of tetracycloparaffins is disclosed. Methods of making and using the lubricant composition are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.