Viscosity Improver Grafted With Unsaturated Acylating Agent And An Aryloxyalylkene Monoamine - EP2875105
The patent EP2875105 was granted to Chevron Oronite on Jan 3, 2018. The application was originally filed on May 28, 2013 under application number EP13820284A. The patent is currently recorded with a legal status of "No Opposition Filed Within Time Limit".
EP2875105
- Application Number
- EP13820284A
- Filing Date
- May 28, 2013
- Status
- No Opposition Filed Within Time Limit
- Nov 9, 2018
- Grant Date
- Jan 3, 2018
- External Links
- Slate, Register, Google Patents
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Dossier Documents
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