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IP Verse

Reactor And Method For Maximizing Methanol Yield By Using Catalyst Layers - EP3582886

The patent EP3582886 was granted to Clariant on Jul 12, 2023. The application was filed on Feb 13, 2018 under application number EP18705374A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3582886

CLARIANT
Application Number
EP18705374A
Filing Date
Feb 13, 2018
Status
Patent Maintained As Amended
Jun 9, 2023
Publication Date
Jul 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
JOHNSON MATTHEY PUBLICSep 29, 2021RIDLAND -

Patent Citations (4) New

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

Citation PhasePublication Number
DESCRIPTIONWO2011101081
INTERNATIONAL-SEARCH-REPORTWO2009082930
INTERNATIONAL-SEARCH-REPORTWO2011101081
OPPOSITIONUS5827901

Dossier Documents

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