CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Explore Arch Chemicals's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Aug 21, 2025
Patent NumberGrant DateTitleTotal Oppositions
May 1, 2019Isothiazolinone Biocides Enhanced By Metal Ions1
Apr 3, 2019Isothiazolinone Biocides Enhanced By Zinc Ions1

Top competitors of Arch Chemicals

Top competitors of Arch Chemicals based on patent oppositions.