Loop Type Reactor For Polymerization

Patent No. EP2021124 (titled "Loop Type Reactor For Polymerization") was filed by Ineos Manufacturing Belgium on May 18, 2007. The application was issued on Oct 7, 2020.

Patent Summary

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Patent Family

Patent Oppositions (2)

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 DateRepresentative
BASELL POLIOLEFINE ITALIAJul 1, 2021LYONDELLBASELL
CHEVRON PHILLIPS CHEMICAL LPJun 24, 2021ABEL & IMRAY

Dossier Documents

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EP2021124

INEOS MANUFACTURING BELGIUM
Application Number
EP07732883A
Filing Date
May 18, 2007
Status
Revoked
Feb 10, 2025
Publication Date
Oct 7, 2020