Process For Producing High Density Polyethylene Composition Having High Environmental Stress Crack Resistance From Post Consumer Plastic And Articles Made Of Said Composition

Patent No. EP3074464 (titled "Process For Producing High Density Polyethylene Composition Having High Environmental Stress Crack Resistance From Post Consumer Plastic And Articles Made Of Said Composition") was filed by Totalenergies Onetech Belgium on Jul 2, 2015. The application was issued on Apr 19, 2017.

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Patent Oppositions (3)

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
THE DOW CHEMICALJan 19, 2018VO
BOREALISJan 18, 2018DEHNS
INEOS EUROPEJan 18, 2018SMITH

Dossier Documents

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EP3074464

TOTALENERGIES ONETECH BELGIUM
Application Number
EP15732003A
Filing Date
Jul 2, 2015
Status
Revoked
Aug 2, 2024
Publication Date
Apr 19, 2017