Oxazosulfyl Patent Landscape Analysis

Oxazosulfyl is an insecticide developed by Sumitomo Chemical, commercialised through the ALLES® brand.

The retained landscape covers 55 patent families across 21 consolidated owner groups. Two-active combination is the thickest protection layer (31 families), with single-active formulation providing additional constraint.

Thirty-two of the 55 retained families carry a grant or national pending reading. Thirteen families are held by China-based applicants. Position as at October 2026.

This 43-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.