IP Verse

Amcol competitive analysis

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

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

Last updated on: Oct 24, 2025

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Amcol
IPR2022-01107	Jun 7, 2022	AMCOL	OIL DRI OF AMERICA	Final Written Decision
IPR2022-00206	Nov 24, 2021	AMCOL	OIL DRI OF AMERICA	Institution Denied

IP litigation analysis comparing Amcol 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
AMCOL	-	-	2	-
OIL DRI OF AMERICA	-	-	-	5