Case Number: App_474161/2023 Patent number: EP2668231 - POLYETHYLENE COMPOSITIONProceeding type: ApplicationAction/Application: DérogationApplicants: Dennemeyer & Associates S.A. (DE) Represented by Stéphane SpeichCourt Division: appealInstance - seat - LuxembourgDate of Formal receipt: 2023-06-02 18:53:16