Use With Alkylene Oxide And Hydrocarbyl-Substituted Polycarboxylic Acid Of Quaternised Nitrogen Compounds As Additives In Fuels And Lubricants
Patent No. EP4190882 (titled "Use With Alkylene Oxide And Hydrocarbyl-Substituted Polycarboxylic Acid Of Quaternised Nitrogen Compounds As Additives In Fuels And Lubricants") was filed by Basf on Jun 6, 2014. The application was issued on Dec 25, 2024.
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EP4190882
- Application Number
- EP22215806A
- Filing Date
- Jun 6, 2014
- Status
- Granted And Under Opposition
- Nov 22, 2024
- Publication Date
- Dec 25, 2024
- External Links
- Slate, Register , Google Patents