| Patent Number | Grant Date | Title | Total Oppositions |
|---|---|---|---|
| EP2059339 | Nov 24, 2021 | Composition With High Reducibility Made Of A Nanometric Cerium Oxide On A Support, Method Of Preparation And Use As Catalyst | 1 |
| EP2794488 | Dec 11, 2019 | Composite Oxide, Method For Producing The Same, And Catalyst For Exhaust Gas Purification | 1 |
| EP2024084 | Jul 10, 2019 | Composition Based On Oxides Of Zirconium, Cerium And Lanthanum And Of Yttrium, Gadolinium Or Samarium, With High Specific Surface And Reducibility, Preparation Method And Use As A Catalyst | 1 |
| EP2890637 | Feb 20, 2019 | Novel Method For Preparing Precipitated Silicas, Novel Precipitated Silicas And Their Uses, In Particular For Strengthening Polymers | 1 |
| EP2352636 | May 30, 2018 | Producing An Item By The Selective Fusion Of Polymer Powder Layers | 2 |
| EP2454196 | Mar 21, 2018 | Composition Comprising Cerium Oxide And Zirconium Oxide Having A Specific Porosity, Preparation Method Thereof And Use Of Same In Catalysis | 1 |
| EP2334408 | Jul 19, 2017 | Method Of Decomposing N2O Using A Catalyst Based On A Cerium Lanthanum Oxide | 1 |
| EP2201067 | May 31, 2017 | Thermoplastic Polymer Composition Containing Polyamide | 1 |
| EP2134452 | May 17, 2017 | Method Of Operating A Diesel Engine With A View To Making It Easier To Regenerate A Particle Filter In The Exhaust System | 1 |
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