Invention Grant
- Patent Title: Lubricant composition containing ashless TBN molecules
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Application No.: US17574252Application Date: 2022-01-12
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Publication No.: US11674104B2Publication Date: 2023-06-13
- Inventor: Rajkumar Rajule , Jesse Dambacher
- Applicant: VGP IPCO LLC
- Applicant Address: US KY Lexington
- Assignee: VGP IPCO LLC
- Current Assignee: VGP IPCO LLC
- Current Assignee Address: US KY Lexington
- Agency: Benesch, Friedlander, Coplan & Aronoff LLP
- The original application number of the division: US16992276 2020.08.13
- Main IPC: C10M133/44
- IPC: C10M133/44 ; C10M133/40 ; C10M169/04 ; C10M101/00 ; C10M107/00 ; C10N40/25 ; C10N30/00 ; C10N20/02
Abstract:
New ashless TBN molecules are synthesized, and lubricant compositions containing them, boost the total base number. The lubricant compositions further tested for ASTM D6594 copper corrosion test meets ASTM limits.
Public/Granted literature
- US20220135896A1 LUBRICANT COMPOSITION CONTAINING ASHLESS TBN MOLECULES Public/Granted day:2022-05-05
Information query
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