Paris, France

Claire-Marie LesAulnier

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: L'oreal. Active years: 2000-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Claire-Marie LesAulnier. Retrieved from https://idiyas.com/inventor/claire-marie-lesaulnier

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 2000-2003

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2 patents (USPTO):Explore Patents

Title: Claire-Marie LesAulnier: Innovator in Cosmetic Aerosol Technology

Introduction

Claire-Marie LesAulnier is a prominent inventor based in Paris, France. She has made significant contributions to the field of cosmetic formulations, particularly in the development of aerosol compositions for hair treatment. With a total of 2 patents, her work has garnered attention in the beauty industry.

Latest Patents

LesAulnier's latest patents include innovative formulations aimed at enhancing the appearance and manageability of keratin substances, especially hair. The first patent, titled "Cosmetic aerosol composition for fixing and sheen of keratin substances," describes a pressurized composition that includes a fixing polymer and a non-volatile aryl silicone. This composition is designed to treat keratin substances effectively. The second patent, "Cosmetic composition for fixing and sheen," focuses on a cosmetic formulation that combines a fixing polymer with both non-volatile and volatile silicones, providing a dual approach to hair treatment.

Career Highlights

Throughout her career, Claire-Marie LesAulnier has worked with renowned companies in the cosmetic industry, including L'Oréal. Her experience in these organizations has allowed her to refine her expertise in cosmetic science and innovation.

Collaborations

LesAulnier has collaborated with notable professionals in her field, including Regis Beitone and Jean-Michel Sturla. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Claire-Marie LesAulnier stands out as a key figure in the development of cosmetic aerosol technologies. Her innovative patents and collaborations reflect her commitment to enhancing hair care solutions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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