This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Revlon Consumer Products Corporation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Alex Tinarelli and Innovations in Hair-Dye Formulations.
Introduction
Alex Tinarelli is an inventor associated with San Giovanni, Italy, and Revlon Consumer Products Corporation. His patent work includes a formulation designed to improve the experience and processing of permanent hair dye.
Latest Patents
Tinarelli is associated with 1 patent, titled “Compositions for Dyeing Keratin Fibers.” The invention describes dyeing compositions containing anionic and cationic surfactants, alkoxylated and non-alkoxylated fatty alcohols, oxidation dye, and a controlled amount of ammonia. The formulation limits alkanolamines and related compounds, aiming to reduce ammonia odor while enabling faster color processing. The patent also describes methods for preparing the compositions, permanently dyeing keratin fibers, and packaging the product.
Career Highlights
Tinarelli’s listed patent reflects work on cosmetic chemistry and hair-color products. The formulation addresses practical considerations in permanent dyeing, including odor and processing time.
Collaborations
His listed coworkers include Blanca Puigdelloses Ferrer and Julieta Paola Nava Mendoza. The patent information connects Tinarelli’s work with Revlon Consumer Products Corporation.
Conclusion
Alex Tinarelli’s patent contribution focuses on a hair-dye formulation intended to reduce ammonia odor and speed color processing, illustrating an applied innovation in cosmetic products.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile