IP Verse

Minerals competitive analysis

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

Last updated on: Oct 23, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP3464182	Precipitated Calcium Carbonate (Pcc) Having A Defined Particle Size And Particle Size Distribution And Method For Producing Same	KOEHLER PAPER	Jul 17, 2023
EP3321081	Geosynthetic Reactive Clay (Grc) Having An Attapulgite Clay Core For The Capping Or Containment Of Contaminated Soil	THRACE NONWOVENS & GEOSYNTHETICS	Oct 6, 2020
EP3110543	Dry-Modified Acid-Activated Bleaching Earth, Process For Production Thereof And Use Thereof	CLARIANT	Aug 1, 2018
EP2723819	Process For The Production Of Precipitated Calcium Carbonate, Precipitated Calcium Carbonate And Uses Thereof	OMYA	Dec 1, 2017

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

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

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

Last updated on: Oct 23, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
MINERALS	4	-	-	-
CLARIANT	4	11	1	-
KOEHLER PAPER	-	2	-	-
OMYA	78	14	-	-