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Explore Arcelormittal Investigacion Y Desarrollo's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Patent NumberGrant DateTitleTotal Oppositions
EP2841614Feb 26, 2025Method For Producing A Metal Sheet Having Zn-Al-Mg Coatings, Comprising The Application Mechanical Stress To The Coatings And An Adhesive, And Corresponding Metal Sheet And Assembly1
EP2841613Nov 20, 2024Methods For Producing A Pre-Lacquered Metal Sheet Having Zn-Al-Mg Coatings, And Corresponding Metal Sheet2
EP2859129Oct 24, 2018Method For Producing A Metal Sheet Having Zn-Al-Mg Coatings, Comprising The Application Of An Acid Solution And An Adhesive, And Corresponding Metal Sheet And Assembly1