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Explore Imerys Usa'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.

Patent NumberGrant DateTitleTotal Oppositions
EP3710548Jun 7, 2023Heat-Seal Coatings1
EP3289595Nov 24, 2021Compositions Including Blends Of Hydrophobic And Non-Hydrophobic Inorganic Particulate Material For Use In Covering Products2
EP3245159Jun 2, 2021A Process For Converting Natural Calcium Carbonate Into Precipitated Calcium Carbonate1