IP Verse

Superabsorbent Polymers With Rapid Absorption Properties And Process For Producing Same

EP2997051

EVONIK DEGUSSA GMBH
Application Number
EP14723383A
Filing Date
Apr 29, 2014
Status
Granted And Under Opposition
Jul 24, 2020
Grant Date
Aug 26, 2020
External Links
Slate, Register

Biblio Summary

The patent EP2997051B1 was granted on Aug 26, 2020 by Evonik Degussa Gmbh 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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NIPPON SHOKUBAI CO., LTD.May 26, 2021ADMISSIBLE

More Opposed Patents of Evonik Degussa Gmbh

The table below shows the patents of Evonik Degussa Gmbh that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP2193173Black, Method For The Production Thereof, And Use ThereofMay 29, 20242
EP3615646Biodegradable Cleaning CompositionJan 24, 20241
EP2350208Carbon Black, Method For The Production Thereof, And Use ThereofJul 19, 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.

  • Date

    Description

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