IP Verse

Saint Gobain Placo competitive analysis

Explore patent oppositions filed by Saint Gobain Placo against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Jun 25, 2026

Patent Number	Title	Applicant	Opposition Date
EP3837100	Gypsum Board From Gypsum Having High Level Of Chloride Salt And A Starch Layer And Methods Associated Therewith	UNITED STATES GYPSUM	Aug 27, 2025
EP3762346	Gypsum Panels, Methods, And Systems	GEORGIA PACIFIC GYPSUM	Jan 10, 2024
EP3984977	Method For Recycling Gypsum Wallboard Material	LINDNER NORIT	Aug 9, 2023
EP3055113	Method For Producing A Gypsum Plasterboard	KNAUF INSULATION	Apr 6, 2023
EP3717851	Sheet Drying Method And Arrangement	ETEX BUILDING PERFORMANCE	Dec 15, 2022
EP3541765	Process And Apparatus For Calcination Of Gypsum	KNAUF INSULATION	May 17, 2022
EP3416923	Gypsum Board	ETEX BUILDING PERFORMANCE	Jan 6, 2022
EP3221529	Gypsum Panels, Cores, And Methods For The Manufacture Thereof	GEORGIA PACIFIC GYPSUM	Sep 22, 2021
EP3303251	Gypsum Boards	ETEX BUILDING PERFORMANCE	Jan 7, 2021
EP2781492	Lightweight, Reduced Density Fire Rated Gypsum Panels	UNITED STATES GYPSUM	Apr 23, 2020

Discover the latest PTAB cases involving Saint Gobain Placo, highlighting their recent legal challenges and patent disputes.

IP litigation analysis comparing Saint Gobain Placo with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Jun 25, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
SAINT GOBAIN PLACO	14	-	-	-
ETEX BUILDING PERFORMANCE	3	14	-	-
GEORGIA PACIFIC GYPSUM	-	6	-	-
KNAUF INSULATION	32	109	-	14