EP3325535

ARKEMA FRANCE
Application Number
EP16757296A
Filing Date
Jul 21, 2016
Status
Granted And Under Opposition
Sep 11, 2020
Grant Date
Oct 14, 2020
External Links
Slate, Register

Biblio Summary

The patent EP3325535B1 was granted on Oct 14, 2020 by Arkema France The patent is currently Granted And Under Opposition.

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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EVONIK OPERATIONS GMBHJul 14, 2021ADMISSIBLE
SOLVAY SPECIALTY POLYMERS USA, LLCJul 13, 2021ADMISSIBLE
VICTREX MANUFACTURING LIMITEDJul 9, 2021ADMISSIBLE

The table below shows the patents of Arkema France that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP2379693Use Of A Transparent Composition For PhotobioreactorsOct 16, 20241
EP3559056Use Of At Least One Phenolic Compound To Stabilise Ethylene Copolymerisation ReactionsFeb 14, 20242
EP3784720Thermoplastic Composition Comprising A Microwave-Depolymerisation Sensitising CompoundJan 10, 20241