Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Shaping keratin fibres using an active agent comprising a functional group selected from the group consisting of: -C(=O)-, -C(=O)-H, and -C(=O)-O-

US Patent 11096879 · Granted Aug 24, 2021

Assignee

Inventors

View full patent text on Google Patents →