Filter - EP3400999
The patent EP3400999 was granted to Johnson Matthey Japan GK on Aug 24, 2022. The application was originally filed on Jan 7, 2016 under application number EP16883604A. The patent is currently recorded with a legal status of "Revoked".
EP3400999
- Application Number
- EP16883604A
- Filing Date
- Jan 7, 2016
- Status
- Revoked
- May 31, 2024
- Publication Date
- Aug 24, 2022
- External Links
- Slate, Register, Google Patents
Patent Summary
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