USPTO Patent Application for Photoprotective System

The United States Patent and Trademark Office (USPTO) has published patent application US20260083654A1, filed on November 24, 2025, by PIERRE FABRE DERMO-COSMETIQUE. The application describes a photoprotective system comprising four specific chemical compounds: 5,6,5′,6′-tetraphenyl-3,3′-(1,4-phenylene)-bis[1,2,4]triazine, 2,4-bis[4-(2-ethylhexyloxy)-2-hydroxyphenyl]-6-(4-methoxyphenyl)-1,3,5-triazine, hexyl 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoate, and a solar filter from a specified group. This system is intended for use in cosmetic or pharmaceutical compositions, where it constitutes between 4% and 20% of the total weight.

This publication represents a new patent application and does not impose immediate compliance obligations on regulated entities. However, it signifies potential future intellectual property protection for PIERRE FABRE DERMO-COSMETIQUE concerning this photoprotective system. Companies operating in the pharmaceutical and cosmetic sectors should be aware of this filing as it may impact future product development and market exclusivity in the area of sun protection formulations.