Gas Heater

Patent No. EP4069414 (titled "Gas Heater") was filed by Topsoe on Dec 3, 2020. The application was issued on Jan 31, 2024.

Patent Summary

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Patent Family

Patent Oppositions

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
STRAWMANOct 30, 2024ABTHORPE

Dossier Documents

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EP4069414

TOPSOE
Application Number
EP20816478A
Filing Date
Dec 3, 2020
Status
Granted And Under Opposition
Dec 29, 2023
Publication Date
Jan 31, 2024