IP Verse

Exhaust Gas Purification Catalyst

Patent No. EP4079401 (titled "Exhaust Gas Purification Catalyst") was filed by Mitsui Mining & Smelting on Dec 17, 2020. The application was issued on Mar 27, 2024.

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CompanyOpposition DateRepresentative
JG OPPOSITIONSDec 23, 2024MATHYS & SQUIRE

Dossier Documents

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  • Date

    Description

EP4079401

MITSUI MINING & SMELTING
Application Number
EP20903232A
Filing Date
Dec 17, 2020
Status
Granted And Under Opposition
Feb 23, 2024
Publication Date
Mar 27, 2024
External Links
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