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Process For Revamping An Ammonia Plant

Patent No. EP3419934 (titled "Process For Revamping An Ammonia Plant") was filed by Johnson Matthey Public on Feb 6, 2017. The application was issued on Jan 13, 2021.

Patent Summary

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Patent Family

Patent Oppositions (2)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentative
CASALEOct 13, 2021M ZARDI
D YOUNGOct 6, 2021D YOUNG

Dossier Documents

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EP3419934

JOHNSON MATTHEY PUBLIC
Application Number
EP17704068A
Filing Date
Feb 6, 2017
Status
Revoked
Sep 30, 2025
Publication Date
Jan 13, 2021
External Links
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