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IP Verse

Japan Polypropylene competitive analysis

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Latest patents of Japan Polypropylene opposed by its competitors

Explore Japan Polypropylene'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: Dec 4, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3208285
Jan 25, 2023Production Method Of Ethylene-Based Ionomer And Ethylene-Based Ionomer1
EP2930209
Jul 13, 2022Fiber-Reinforced Polypropylene Resin Composition And Molded Article Of Same1
EP3495140
Mar 10, 2021Decorative Film And Method For Producing Decorative Molded Body Using Same1

Latest PTAB cases involving Japan Polypropylene

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

Peer Comparison New

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

Last updated on: Dec 4, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
JAPAN POLYPROPYLENE - 3 - -
BOREALIS1481342 -
THE DOW CHEMICAL110 - 1 -
TREOFAN GERMANY233 - -