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Etex Building Performance International Sas patent opposition analysis

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Latest oppositions filed by Etex Building Performance International Sas

Explore patent oppositions filed by Etex Building Performance International Sas against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Sep 11, 2025
Patent NumberTitleApplicantOpposition Date

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EP3554822
Plaster Boards And Methods For Making ThemCERTAINTEED GYPSUMJul 8, 2022
EP2155818
Compositions Suitable For Use As Joint Compounds And Related MethodsKNAUF INSULATIONDec 23, 2021
EP3221274
Calcium Sulphase-Based ProductsSAINT GOBAINSep 29, 2021

Latest patents of Etex Building Performance International Sas opposed by its competitors

Explore Etex Building Performance International Sas'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.

Last updated on: Sep 11, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2726681
Apr 19, 2023Paraseismic Partition1
EP2858964
Jul 20, 2022Method For Stabilizing Beta-Hemihydrate Plaster1
EP3717851
Mar 16, 2022Sheet Drying Method And Arrangement1
EP3416923
Apr 7, 2021Gypsum Board1
EP3303251
Apr 8, 2020Gypsum Boards1
EP3312339
Jan 1, 2020Gypsum Boards Suitable For Wet Or Humid Areas1
EP3204551
Dec 5, 2018Mat And Gypsum Boards Suitable For Wet Or Humid Areas1

Top competitors of Etex Building Performance International Sas