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IP Verse

Method For Producing Abs Plastics Having Improved Properties - EP3383923

The patent EP3383923 was granted to Ineos Styrolution Europe on Apr 12, 2023. The application was filed on Dec 2, 2016 under application number EP16805802A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3383923

INEOS STYROLUTION EUROPE
Application Number
EP16805802A
Filing Date
Dec 2, 2016
Status
Patent Maintained As Amended
Mar 10, 2023
Publication Date
Apr 12, 2023
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
ELIX POLYMERSJul 12, 2021SUGRANESADMISSIBLE

Patent Citations (6) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTDE19547975
INTERNATIONAL-SEARCH-REPORTWO2014122179
INTERNATIONAL-SEARCH-REPORTWO2016184765
OPPOSITIONGB1335353
OPPOSITIONUS2003092836
OPPOSITIONUS2004132905

Dossier Documents

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