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Control System And Process For Nitrogen And Phosphorus Removal

Patent No. EP3271297 (titled "Control System And Process For Nitrogen And Phosphorus Removal") was filed by Environmental Operating Solutions on Oct 2, 2015. The application was issued on Nov 23, 2022.

Patent Summary

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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
HACHAug 23, 2023MULLER BORE & PARTNER PATENTANWALTE PARTG MBB
KEMIRA OYJAug 23, 2023PAPULA

Dossier Documents

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EP3271297

ENVIRONMENTAL OPERATING SOLUTIONS
Application Number
EP15784201A
Filing Date
Oct 2, 2015
Status
Revoked
Jun 20, 2024
Publication Date
Nov 23, 2022
External Links
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