Lubricating oil composition for protection of silver bearings in medium speed diesel engines
US9909079B2 · kind B2 · utility
0Cited by
37References
7Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 18, 2013 |
| Grant date | Mar 6, 2018 |
| Priority date | — |
| Expiry date | Oct 18, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2060/14
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Provided herein is a medium speed diesel engine crankcase lubricating oil composition comprising: Also provided is a method for reducing silver bearing wear and friction in medium speed diesel engines comprising lubricating said engine with said lubricating oil composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.