This inventor holds 2 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignee: L'oreal. Active years: 2026.
Company Filing History:
1 out of 5,230 
Years Active: 2026
Title: Innovations by Isabelle Bossant
Introduction
Isabelle Bossant is a notable inventor based in Chevilly Larue, France. She has made significant contributions to the field of antimicrobial compositions, particularly in the cosmetic and pharmaceutical industries. With a total of 2 patents, her work focuses on innovative solutions for preserving and treating keratinous materials.
Latest Patents
Isabelle's latest patents include an antimicrobial mixture containing 4-(3-ethoxy-4-hydroxyphenyl)butan-2-one and an alcohol compound, as well as a cosmetic composition containing the same. The first patent addresses an antimicrobial mixture that combines 4-(3-ethoxy-4-hydroxyphenyl) butan-2-one and 4-hydroxyacetophenone, along with their base salts and solvates. This invention is applicable to the care, make-up, and cleansing of keratinous materials, food preservation, and water treatment. The second patent relates to a composition that includes 4-(3-ethoxy-4-hydroxyphenyl)butan-2-one, a preservative and/or antioxidant, a surfactant, and a polymer. This formulation demonstrates excellent antimicrobial activity and stability over time.
Career Highlights
Isabelle Bossant has established herself as a key figure in her field through her innovative research and development efforts. She is currently associated with L'Oréal, a leading company in the beauty and cosmetics industry. Her work has contributed to advancements in antimicrobial agents and formulations that enhance product efficacy and safety.
Collaborations
Isabelle collaborates with Julien Galvan, further enriching her research and development endeavors. Their partnership exemplifies the importance of teamwork in driving innovation and achieving successful outcomes in their projects.
Conclusion
Isabelle Bossant's contributions to antimicrobial compositions highlight her role as a pioneering inventor in the cosmetic and pharmaceutical sectors. Her patents reflect a commitment to innovation and the development of effective solutions for various applications.