EP3615646

EVONIK DEGUSSA GMBH
Application Number
EP18719898A
Filing Date
Apr 26, 2018
Status
Granted And Under Opposition
Dec 22, 2023
Grant Date
Jan 24, 2024
External Links
Slate, Register

Biblio Summary

The patent EP3615646B1 was granted on Jan 24, 2024 by Evonik Degussa Gmbh The patent is currently Granted And Under Opposition.

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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CRODA INTERNATIONAL PLCOct 16, 2024ADMISSIBLE

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
EP2350208Carbon Black, Method For The Production Thereof, And Use ThereofJul 19, 20231
EP2691157Isopentyl Esters For The Use In Cosmetic, Dermatological, Or Pharmaceutical CompositionsJun 7, 20231