IP Verse

Process And Plant For The Synthesis Of Urea And Melamine

EP3137448

CASALE SA
Application Number
EP15719993A
Filing Date
Apr 16, 2015
Status
Patent Maintained As Amended
Jan 21, 2022
Grant Date
Feb 23, 2022
External Links
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Biblio Summary

The patent EP3137448B2 was granted on Feb 23, 2022 by Casale Sa The patent is currently Patent Maintained As Amended.

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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EUROTECNICA CONTRACTORS AND ENGINEERS S.P.A.Jul 17, 2019ADMISSIBLE
STAMICARBON B.V.Jul 17, 2019ADMISSIBLE
SAIPEM S.P.A.Jul 15, 2019ADMISSIBLE

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
EP4054979Control Of An Ammonia Synthesis Loop At Partial LoadNov 29, 20233
EP4048437Process And Reactor For Catalytic Oxidation Of AmmoniaJun 28, 20231

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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