Invention Grant
- Patent Title: Gear oil composition
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Application No.: US17414624Application Date: 2019-12-18
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Publication No.: US11952551B2Publication Date: 2024-04-09
- Inventor: Qinggao Ma , Rene Koschabek , Philippe Rabbat , Henrik Heinemann , Karolin Monz , Frank Rittig , Nawid Kashani , Markus Scherer
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen am Rhein
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen am Rhein
- Agency: Grüneberg and Myers PLLC
- Priority: EP 213266 2018.12.18
- International Application: PCT/EP2019/085846 2019.12.18
- International Announcement: WO2020/127421A 2020.06.25
- Date entered country: 2021-06-16
- Main IPC: C10M169/04
- IPC: C10M169/04 ; C10M107/00 ; C10M145/32 ; C10N20/02 ; C10N20/04 ; C10N30/02 ; C10N40/04
Abstract:
The presently claimed invention relates to a gear oil composition having a kinematic viscosity at 40° C. in the range of ≥68 to ≤1000 cSt when measured in accordance with ASTM D445. The gear oil composition is useful as a lubricant in a gear box, especially in a wind turbine gear box.
Public/Granted literature
- US20220064563A1 GEAR OIL COMPOSITION Public/Granted day:2022-03-03
Information query
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