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Momentive Performance Materials patent opposition analysis

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Latest oppositions filed by Momentive Performance Materials

Explore patent oppositions filed by Momentive Performance Materials against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Patent NumberTitleApplicantOpposition Date
EP3677610Preparation Of Polyurethane FoamEVONIK OPERATIONSJun 22, 2022
EP3388488Addition-Curable Silicone Rubber Composition And Silicone RubberSHIN ETSU CHEMICALMar 24, 2021
EP3245046Silicone Compositions For Producing Elastomeric Molded Parts By Means Of Ballistic MethodsWACKER CHEMIENov 13, 2019
EP3322581Highly Viscous Silicone Compositions For Producing Elastomeric Molded Parts By Means Of Ballistic Generative MethodsWACKER CHEMIEOct 2, 2019
EP3046925Method For Producing CarbamatoorganosilanesWACKER CHEMIEFeb 28, 2018

Latest patents of Momentive Performance Materials opposed by its competitors

Explore Momentive Performance Materials'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
EP3850049Mar 8, 2023Functional Polysiloxanes1
EP3172261May 4, 2022Method For Cleaving Silicon-Silicon Bindings And/Or Silicon-Chlorine Bindings In Monosilanes, Polysilanes And/Or Oligosilanes1
EP2069415Apr 21, 2021Process For Preparing A Curable Silylated Polyurethane Resin1
EP3149094Oct 28, 2020Release Modifier Composition1
EP3243205Apr 3, 2019Use Of A Silicone Rubber Composition For The Manufacture Of An Insulator For High Voltage Direct Current Applications1
EP2220163Jan 10, 2018Two-Part Moisture-Curable Resin Composition And Adhesive, Sealant And Coating Compositions Based Thereon1
EP2064257Oct 18, 2017Solid Polymeric Substrate Having Adherent Resin Component Derived From Curable Silylated Polyurethane Composition1
EP1753799May 3, 2017Process For Preparing Polyurethane Foams Having Reduced Voc Emissions1
EP2424949Mar 1, 2017Moisture Curable Silylated Polymer Compositions Containing Reactive Modifiers1

Top competitors of Momentive Performance Materials