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IP Verse

Process For Preparing A Powdery Organic Peroxide Formulation - EP3728187

The patent EP3728187 was granted to Nouryon Chemicals on Jun 22, 2022. The application was filed on Dec 14, 2018 under application number EP18816069A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3728187

NOURYON CHEMICALS
Application Number
EP18816069A
Filing Date
Dec 14, 2018
Status
Granted And Under Opposition
May 20, 2022
Publication Date
Jun 22, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status
UNITED INITIATORSMar 20, 2023WEICKMANN & WEICKMANN PARTMBBADMISSIBLE

Patent Citations (8) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONEP2709982
DESCRIPTIONUS3538011
INTERNATIONAL-SEARCH-REPORTEP2709982
OPPOSITIONDE1618726
OPPOSITIONDE1768199
OPPOSITIONWO2012159726
OPPOSITIONWO2016083514
OPPOSITIONWO9627586

Dossier Documents

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    Description

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