Case Number: App_465255/2023 Patent number: EP3702031 - ALUMINUM OXIDE CARRIER MATERIAL AND PREPARATION METHOD THEREFOR, HYDROGENATION CATALYST AND METHOD FOR RESIDUAL OIL HYDROGENATIONProceeding type: ApplicationAction/Application: Opt-outApplicants: Novagraaf Brevets Represented by Philippe VigandCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-01 17:07:47