Dimesulfazet Patent Landscape Analysis

Dimesulfazet is a herbicide developed by Nissan Chemical, commercialised through the Verdad® brand.

The retained landscape covers 4 patent families across 3 consolidated owner groups. Herbicide combination is the thickest protection layer (2 families), with compound and process claims providing additional constraint.

3 of the 4 retained families carry a grant or national pending reading. 1 family is held by China-based applicants. Position as at October 2026.

This 29-page report provides a seven-part analysis covering ownership, active-ingredient manufacture, single-active formulation, fixed-dose mixtures, national market entry and owner profiles, with route-level remaining-space notes and an appendix owner directory.

Not a freedom-to-operate opinion.