Fluazaindolizine Patent Landscape Analysis

Discovered and developed by Corteva Agriscience and commercialised through the Salibro brand with Reklemel active, fluazaindolizine is a sulfonamide nematicide. It is used to control plant-parasitic nematodes, including root-knot nematodes, while aiming to preserve beneficial soil organisms.

The report retains 18 patent families across 14 consolidated owner groups. Combination development is the largest and most competitive layer, comprising 15 families and naming 10 partner actives. The upstream estate includes 1 family in sulfonamide compound claim, with 1 solid-form family and 1 manufacturing-route family.

A total of 15 families have a grant or national pending reading, while 2 live families reach their nominal term within five years. Twelve families are held by China-based applicants across 9 China-based owner groups.

This 30-page report provides a seven-part analysis covering ownership, active-ingredient manufacture, single-active formulation, fixed-dose mixtures, national market entry and owner profiles, followed by a complete directory of all 14 owner groups. Detailed claim charts, remaining-space notes and owner profiles are included throughout.

Not a freedom-to-operate opinion.