Catalytic Wall Flow Filter - EP4420764
The patent EP4420764 was granted to Johnson Matthey Public on Jul 30, 2025. The application was originally filed on Feb 1, 2024. The patent is currently recorded with a legal status of "Granted".
EP4420764
- Filing Date
- Feb 1, 2024
- Status
- Granted
- Publication Date
- Jul 30, 2025
- External Links
- Slate, Register, Google Patents
Patent Summary
Patent Family
Dossier Documents
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