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For the Inventor, By the Inventor

Chevilly Larue, France

Mahassine Safouane

This inventor holds 5 USPTO granted patents and 3 published patent applications and 5 EPO patents. Top assignee: L'oreal. Active years: 2018-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mahassine Safouane. Retrieved from https://idiyas.com/inventor/mahassine-safouane

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.7

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Paris, FR (2018)
  • Chevilly la Rue, FR (2020 - 2023)

Company Filing History:

goldMedal5 out of 5,240 
 
L'oreal
 patents

Years Active: 2018-2023

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5 patents (USPTO):Explore Patents
1. 11679069 - Cosmetic or dermatological composition comprising a merocyanine and an oily phase comprising at least one alkyl or alkylene carbonate (2023-06-20),
2. 11344487 - Photoprotective compositions comprising a dibenzoylmethane derivative, a merocyanine compound and a compound capable of accepting the triplet excited level energy of the dibenzoylmethane compound (2022-05-31),
3. 10888507 - Cosmetic or dermatological composition comprising a merocyanine and an oily phase comprising at least one N-substituted amide (2021-01-12),
4. 10667996 - Cosmetic or dermatological composition comprising a merocyanine and an oily phase comprising at least one isosorbide ether (2020-06-02),
5. 9901524 - Foaming composition comprising at least one glycinate type surfactant (2018-02-27),

Title: Mahassine Safouane: Innovator in Cosmetic Science

Introduction

Mahassine Safouane is a notable inventor based in Chevilly Larue, France. He has made significant contributions to the field of cosmetic science, holding a total of five patents. His work focuses on developing innovative cosmetic and dermatological compositions that enhance skin care and beauty.

Latest Patents

Among his latest patents is a cosmetic or dermatological composition that includes a merocyanine and an oily phase containing at least one alkyl or alkylene carbonate. This composition is designed for non-therapeutic cosmetic processes aimed at caring for and enhancing keratin materials. It includes applications for limiting skin darkening, improving complexion uniformity, and preventing signs of aging. Another significant patent involves photoprotective compositions that incorporate a dibenzoylmethane derivative, a merocyanine compound, and a compound capable of accepting triplet excited level energy. This invention is intended for topical use and aims to photostabilize compositions against UV radiation.

Career Highlights

Mahassine Safouane has worked with prominent companies in the cosmetic industry, including L'Oréal. His experience in these organizations has allowed him to develop and refine his innovative ideas in cosmetic formulations.

Collaborations

He has collaborated with notable colleagues such as Didier Candau and Angelina Roudot, contributing to the advancement of cosmetic science through teamwork and shared expertise.

Conclusion

Mahassine Safouane's contributions to cosmetic science through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative approaches continue to shape the future of cosmetic formulations.

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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