IP Verse

Method For Preventing Scale Formation

EP3169844

KEMIRA OYJ
Application Number
EP15744621A
Filing Date
Jul 10, 2015
Status
Granted And Under Opposition
Nov 9, 2018
Grant Date
Dec 12, 2018
External Links
Slate, Register

Biblio Summary

The patent EP3169844B1 was granted on Dec 12, 2018 by Kemira Oyj 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

Get instant alerts for new oppositions and patent status changes

ECOLAB USA INC.Sep 11, 2019 N.A.

More Opposed Patents of Kemira Oyj

The table below shows the patents of Kemira Oyj that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3899136A Process For Producing Paper Or Board And A Product ThereofDec 21, 20222
EP2609990Method For Preventing Microbial Growth On Filtration MembraneJun 1, 20221
EP3313908A Method For Producing A Material With A Network Of At Least Two Polymers, A Product Thereof And Use Of The ProductAug 11, 20211

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

  • Get instant alerts for new documents