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Wachtershauser & Hartz competitive analysis

Explore the latest publications and patents granted to Wachtershauser & Hartz, showcasing their recent innovations and technological advancements.

Explore patent oppositions filed by Wachtershauser & Hartz against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Sep 11, 2025

Patent Number	Title	Applicant	Opposition Date
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EP3460010	Storage-Stable Coating Composition	STO	Nov 7, 2024
EP3611288	Hot Stamped Component, Pre-Coated Steel Plate For Hot Stamping, And Hot Stamping Process	IRONOVATION MATERIALS TECHNOLOGY	Jul 18, 2024
EP4122987	Aqueous Coating Material, Coating Obtained With The Coating Material, Coated Substrate, Use Of The Coating Material And Method For Preparing The Aqueous Coating Material	DAW	Jun 27, 2024
EP3854473	Tinting System For A Kit-Of-Parts Tinting System, Method For Producing A Tinted Paint Or Plaster System And Use Of The Tinting System	DAW	Dec 1, 2023
EP3640304	Primer For Paints And Plasters	DAW	Oct 26, 2022
EP3431074	Preservative Free Bimatoprost And Timolol Solutions	ALLERGAN	Oct 11, 2022
EP3712217	Aqueous Coating Substances	DAW	Oct 5, 2022
EP3434738	Solvent-Containing Colour Paste	DAW	Jun 2, 2021
EP3333231	Aqueous Composition For A Tinting System, Kit-Of-Parts Tinting System, Tinted Paint And Plaster Systems And Paints And Plasters Obtainable By Applying The Tinted Paint Or Plaster Systems	DAW	May 19, 2021
EP3385338	Aqueous Coating Substances	DAW	Feb 8, 2021

Discover the latest PTAB cases involving Wachtershauser & Hartz, highlighting their recent legal challenges and patent disputes.

Top competitors of Wachtershauser & Hartz based on patent oppositions.