Lubricant composition and antioxident composition
US8709989B2 · kind B2 · utility
7Cited by
3References
44Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 19, 2005 |
| Grant date | Apr 29, 2014 |
| Priority date | — |
| Expiry date | Dec 25, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2040/25
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The lubricating oil composition of the present invention comprises at least one species of aromatic constituent selected from the following (a1) to (a5):
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.