Method For The Preparation Of Synthesis Gas

Patent No. EP3658494 (titled "Method For The Preparation Of Synthesis Gas") was filed by Haldor Topse on Jul 20, 2018. The application was issued on Jan 19, 2022.

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 19, 2022M ZARDI
JOHNSON MATTHEY PUBLICOct 19, 2022BOWN

Dossier Documents

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EP3658494

HALDOR TOPSE
Application Number
EP18743786A
Filing Date
Jul 20, 2018
Status
Granted And Under Opposition
Dec 17, 2021
Publication Date
Jan 19, 2022