IP Verse

Control Of An Ammonia Synthesis Loop At Partial Load

EP4054979

CASALE SA
Application Number
EP20789597A
Filing Date
Oct 12, 2020
Status
Granted And Under Opposition
Oct 27, 2023
Grant Date
Nov 29, 2023
External Links
Slate, Register

Biblio Summary

The patent EP4054979B1 was granted on Nov 29, 2023 by Casale Sa The patent is currently Granted And Under Opposition.

Oppositions Filed by other Companies on the Patent

The table below shows 3 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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STAMICARBON B.V.Aug 29, 2024ADMISSIBLE
THYSSENKRUPP UHDE GMBHAug 28, 2024ADMISSIBLE
TOPSOE A/SAug 28, 2024ADMISSIBLE

More Opposed Patents of Casale Sa

The table below shows the patents of Casale Sa that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP4136053Revamping Of Ammonia-Urea PlantsJan 31, 20241
EP4048437Process And Reactor For Catalytic Oxidation Of AmmoniaJun 28, 20231
EP3710794A Method And System For Measuring A Liquid Level In A Pressure Vessel Of A Urea Synthesis PlantMay 17, 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.

  • Date

    Description

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