Patent Number | Title | Applicant | Opposition Date |
---|---|---|---|
EP2553131 | High Temperature Stable Aluminium Alloy | NORSK HYDRO ASA | Feb 7, 2020 |
EP3235917 | Alloy For Pressure Die Casting | ALUMINIUM RHEINFELDEN ALLOYS GMBH | Mar 28, 2019 |
EP3235916 | Cast Alloy | ALUMINIUM RHEINFELDEN ALLOYS GMBH | Mar 7, 2019 |
EP2841611 | Ai-Mg-Si Aluminium Alloy With Improved Properties | NORSK HYDRO ASA | Dec 7, 2018 |
Patent Number | Grant Date | Title | Total Oppositions |
---|---|---|---|
EP3266904 | Mar 24, 2021 | Molten Salt Electrolysis System And Control Method For Operation Of The Same | 1 |
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