IP Verse

Method For The Preparation Of Ammonia Synthesis Gas

EP3658491

HALDOR TOPSØE A/S
Application Number
EP18739849A
Filing Date
Jul 11, 2018
Status
Granted And Under Opposition
Jul 28, 2023
Grant Date
Aug 30, 2023
External Links
Slate, Register

Biblio Summary

The patent EP3658491B1 was granted on Aug 30, 2023 by Haldor Topsøe A/S The patent is currently Granted And Under Opposition.

Oppositions Filed by other Companies on the Patent

The table below shows 1 patent oppositions filed on the patent at EPO, listing each opposing company and filing date. Tracking these filings indicates that the applicant is active in this industry, while opposing companies may be signaling their own interest in competing within the same space. These disputes are essential for insights into competitor actions, patent strategy and emerging technological trends.

CompanyOpposition DateOpposition Status

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CASALE SAMay 29, 2024ADMISSIBLE

More Opposed Patents of Haldor Topsøe A/S

The table below shows the patents of Haldor Topsøe A/S that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3806992A Process And A Plant For The Production Of MethanolOct 25, 20231
EP3658495Method For The Preparation Of Synthesis GasAug 30, 20232
EP3658496Method For The Preparation Of Synthesis GasAug 30, 20232

Dossier Documents of the Patent

The documents dossier of the patent at EPO including all essential records in the patent's lifecycle, from filing to grant to oppositions.

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    Description

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