This table presents recent patent oppositions filed by Etex Building Performance International Sas against its competitors. It outlines key details of each case, including the patent title, filing date and the applicant. This information provides insights into the competitive landscape and highlights active disputes over patent grant within the industry.

Patent NumberTitleApplicantOpposition Date
EP3554822Plaster Boards And Methods For Making ThemCERTAINTEED GYPSUM, INC.Jul 8, 2022
EP2155818Compositions Suitable For Use As Joint Compounds And Related MethodsKNAUF GIPS KGDec 23, 2021
EP3221274Calcium Sulphase-Based ProductsSAINT-GOBAIN PLACOSep 29, 2021

The following table provides an overview of the latest patents of Etex Building Performance International Sas that has been opposed by its competitors. It provides an insight into the competitive landscape of the industry and highlights the patents that are subject to oppositions.

Patent NumberGrant DateTitleTotal Oppositions
EP2726681Apr 19, 2023Paraseismic Partition1
EP2858964Jul 20, 2022Method For Stabilizing Beta-Hemihydrate Plaster1
EP3717851Mar 16, 2022Sheet Drying Method And Arrangement1
EP3416923Apr 7, 2021Gypsum Board1
EP3303251Apr 8, 2020Gypsum Boards1
EP3312339Jan 1, 2020Gypsum Boards Suitable For Wet Or Humid Areas1
EP3204551Dec 5, 2018Mat And Gypsum Boards Suitable For Wet Or Humid Areas1