Diphenylamine Compound And Method For Producing Same - EP2792667
The patent EP2792667 was granted to Ihara Chemical Industry on Feb 7, 2018. The application was originally filed on Dec 5, 2012 under application number EP12857717A. The patent is currently recorded with a legal status of "No Opposition Filed Within Time Limit".
EP2792667
- Application Number
- EP12857717A
- Filing Date
- Dec 5, 2012
- Status
- No Opposition Filed Within Time Limit
- Dec 14, 2018
- Grant Date
- Feb 7, 2018
- External Links
- Slate, Register, Google Patents
Patent Summary
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Dossier Documents
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