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IP Verse

Reactor System For Multimodal Polyethylene Polymerization - EP3293205

The patent EP3293205 was granted to SCG Chemicals on Jun 15, 2022. The application was filed on Sep 12, 2016 under application number EP16188318A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3293205

SCG CHEMICALS
Application Number
EP16188318A
Filing Date
Sep 12, 2016
Status
Patent Maintained As Amended
May 13, 2022
Publication Date
Jun 15, 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
BASELL POLYOLEFINEMay 28, 2020LYONDELLBASELL -

Patent Citations (16) New

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

Citation PhasePublication Number
DESCRIPTIONEP1655334
DESCRIPTIONHU0800771
DESCRIPTIONUS2003191251
DESCRIPTIONUS2009105422
DESCRIPTIONUS2010092709
DESCRIPTIONUS6291601
DESCRIPTIONUS6716936
DESCRIPTIONWO2013113797
DESCRIPTIONWO2013144328
OPPOSITIONWO2007022908
OPPOSITIONWO2011076371
SEARCHEP2354184
SEARCHUS2003191251
SEARCHUS2010010163
SEARCHUS6716936
SEARCHWO2008049551

Dossier Documents

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    Description

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