IP Verse

Catalysed Soot Filter For Treating The Exhaust Gas Of A Compression Ignition Engine

Patent No. EP2922631 (titled "Catalysed Soot Filter For Treating The Exhaust Gas Of A Compression Ignition Engine") was filed by Johnson Matthey Public on Nov 21, 2013. The application was issued on Dec 1, 2021.

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  • Date

    Description

EP2922631

JOHNSON MATTHEY PUBLIC
Application Number
EP13796139A
Filing Date
Nov 21, 2013
Status
Patent Maintained As Amended
Oct 29, 2021
Publication Date
Dec 1, 2021
External Links
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