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IP Verse

Amcol competitive analysis

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Latest PTAB cases involving Amcol

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

Last updated on: Nov 14, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Amcol

IPR2022-01107Jun 7, 2022AMCOLOIL DRI OF AMERICAFinal Written Decision
IPR2022-00206Nov 24, 2021AMCOLOIL DRI OF AMERICAInstitution Denied

Peer Comparison New

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

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
AMCOL - - 2 -
OIL DRI OF AMERICA - - - 5