Compagnie Financiere De Participations Roullier competitive analysis

Explore Compagnie Financiere De Participations Roullier'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: Sep 3, 2026
Patent NumberPublication DateTitleTotal Oppositions
Dec 19, 2018Use Of Ulvans As Elicitors Of Mechanisms For Nitrogen Absorption And Protein Synthesis2
Dec 23, 2015Use Of Ulvans As Activators Of Plant Defence And Resistance Reactions Against Biotic Or Abiotic Stresses2

Latest PTAB cases involving Compagnie Financiere De Participations Roullier

Discover the latest PTAB cases involving Compagnie Financiere De Participations Roullier, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Compagnie Financiere De Participations Roullier with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Sep 3, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
COMPAGNIE FINANCIERE DE PARTICIPATIONS ROULLIER - 4 - -
MELSPRING2 - - -
PROCEDES ROLAND PIGEON1 - - -
PRP1 - - -