EP2539040

BASF CORPORATION
Application Number
EP11746943A
Filing Date
Feb 22, 2011
Status
Patent Maintained As Amended
Apr 12, 2024
Grant Date
May 15, 2024
External Links
Slate, Register

Biblio Summary

The patent EP2539040B2 was granted on May 15, 2024 by Basf Corporation The patent is currently Patent Maintained As Amended.

The table below shows 1 patent oppositions filed on the patent at EPO, listing each opposing company and filing date. Tracking these filings indicates that the applicant is active in this industry, while opposing companies may be signaling their own interest in competing within the same space. These disputes are essential for insights into competitor actions, patent strategy and emerging technological trends.

CompanyOpposition DateOpposition Status

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UMICORE AG & CO. KGApr 10, 2019ADMISSIBLE

The table below shows the patents of Basf Corporation that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP2969205Zoned Catalyst For Diesel ApplicationsJan 18, 20232
EP2382031Emissions Treatment Systems And Methods With Catalyzed Scr Filter And Downstream Scr CatalystDec 14, 20221
EP2758168Diesel Oxidation Catalyst With Layered Structure Containing Ceria Composition As Palladium Support Material For Enhanced Hc And Co Gas ConversionNov 16, 20221