Latest oppositions filed by Knauf Gips Kg

This table presents recent patent oppositions filed by Knauf Gips Kg 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
EP4059904A Process For The Continuous Preparation Of Alpha-Calcium Sulphate Hemihydrate And A Particulate GypsumSAINT-GOBAIN PLACOJun 5, 2024
EP3017120Dry Construction System For Making Partition Walls, Suspended Ceilings Or The Like, Carrier Profile Therefor, And Use Of This Dry Construction SystemSAINT-GOBAIN PLACOJul 28, 2022
EP3204565Improved Acoustic Performance Of Timber Frame PartitionsSAINT-GOBAIN PLACOSep 9, 2021
EP3342571Mixer And Mixing MethodYOSHINO GYPSUM CO., LTD.Apr 14, 2021
EP3008031Thermoconductive ScreedANHYDRITECMay 22, 2020
EP2858964Method For Stabilizing Beta-Hemihydrate PlasterETEX BUILDING PERFORMANCE INTERNATIONAL SASMay 7, 2020
EP2683670Lightweight Gypsum WallboardGEORGIA-PACIFIC GYPSUM LLCJan 24, 2020
EP3221277Construction Panel Having Improved Fixing StrengthSAINT-GOBAIN PLACODec 23, 2019
EP3221528Construction Panel Having Improved Fixing StrengthSAINT-GOBAIN PLACODec 23, 2019
EP1947070Composition For Building Material, Plasterboard, And Technique, Wall, And The Like Employing Or Formed From TheseYOSHINO GYPSUM CO., LTD.Jun 18, 2019

The following table provides an overview of the latest patents of Knauf Gips Kg 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
EP3784635Jun 7, 2023Composition For A Powder Mortar And A Powder Mortar, In Particular For Use As A Spackling Compound1
EP2155818Jul 13, 2022Compositions Suitable For Use As Joint Compounds And Related Methods1
EP3055113Jul 6, 2022Method For Producing A Gypsum Plasterboard1
EP3030354Apr 13, 2022Method And Device For Producing Coated, And In Particular Painted, Building Boards And Associated Painted Building Board1
EP3237352Sep 15, 2021Composition For A Pasty Filler Material, Pasty Filler, And Method For Producing A Pasty Filler Material1
EP3541765Aug 18, 2021Process And Apparatus For Calcination Of Gypsum1
EP2550413Aug 4, 2021Closable Inspection Opening For Dry Construction1
EP3325426May 19, 2021Fast-Drying Screed And Screed Mixture For Producing The Screed1
EP3393994Oct 7, 2020Composition For A Pasty Filler Material, Pasty Filler, And Method For Producing A Pasty Filler Material1
EP2665689Mar 15, 2017Method For Reusing Grinding Dust And Waste Material From Gypsum Plasterboards2