Rose-Marie J Handjani

This inventor holds 19 USPTO granted patents, primarily in Cosmetic Formulations. Top assignees: L'oreal, Societe Anonyme Dite: L'oreal. Active years: 1977-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rose-Marie J Handjani. Retrieved from https://idiyas.com/inventor/rose-marie-j-handjani

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

Calculating rank

USPTO Granted Patents = 19

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 12

Forward Citations = 752(Granted Patents)

Company Filing History:

Societe Anonyme Dite: L'oreal

patents

Years Active: 1977-2001

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Areas of Expertise:

Cosmetic Composition

Aqueous Dispersion

Lipid Spheres

Stabilized Vesicles

Healing Promotion

Alginate Capsules

Perfume Composition

Black Polymer Emulsifiers

Topical Application

Storage Stability

Pharmaceutical Treatment

19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6203802 - Composition for the cosmetic and/or pharmaceutical treatment of the upper layers of the epidermis by topical application to the skin, and corresponding preparation process (2001-03-20),

2. 5993831 - Composition providing a lasting cosmetic and/or pharmaceutical treatment (1999-11-30),

3. 5866158 - Composition composed of an aqueous dispersion of stabilized vesicles of (1999-02-02),

4. 5741518 - Composition composed of an aqueous dispersion of stabilized vesicles of (1998-04-21),

5. 5556617 - Composition providing a lasting cosmetic and/or pharmaceutical treatment (1996-09-17),

6. 5489426 - Cosmetic composition based on an aqueous dispersion of small lipid (1996-02-06),

7. 5439672 - Cosmetic composition based on an aqueous dispersion of small lipid (1995-08-08),

8. 5290565 - Composition for promoting healing (1994-03-01),

9. 5204111 - Process for the preparation of alginate capsules, apparatus for (1993-04-20),

10. 5154854 - Process for the preparation of stable dispersions of at least one (1992-10-13),

11. 5139783 - Process for the preparation of alginate capsules, apparatus for (1992-08-18),

12. 5079227 - Perfume composition, with a continuous aqueous phase, having a high (1992-01-07),

13. 5055228 - Process for the preparation of stable dispersions of at least one (1991-10-08),

14. 5021200 - Process for the production of aqueous dispersions of lipid spheres (1991-06-04),

15. 4772471 - Aqueous dispersions of lipid spheres and compositions containing the same (1988-09-20),

Title: Innovations in Cosmetic Treatments: The Legacy of Rose-Marie J. Handjani

Introduction

Rose-Marie J. Handjani is a distinguished inventor based in Paris, France, known for her significant contributions to the fields of cosmetics and pharmaceuticals. With an impressive portfolio of 19 patents, she has been at the forefront of developing innovative treatments that enhance skin health and beauty.

Latest Patents

Among her latest patents are groundbreaking compositions designed for the cosmetic and pharmaceutical treatment of the upper layers of the epidermis. One notable invention is a composition for topical application to the skin that effectively addresses the needs of the epidermis. Another inventive achievement involves biodegradable nanoparticles that encapsulate oils containing active ingredients for cosmetic and pharmaceutical purposes. These nanoparticles are ideally formulated from a polymer of alkyl cyanoacrylate, showcasing Rose-Marie's advanced understanding of materials science and dermatological applications.

Career Highlights

Throughout her career, Rose-Marie has been associated with prominent companies, including L'Oréal and Société Anonyme Dite: L'Oréal. Her work at these organizations has not only advanced the cosmetic industry but has also set a high standard for research and innovation in skin treatments.

Collaborations

Rose-Marie's ingenuity has been further enhanced by her collaborations with esteemed colleagues like Alain J. Ribier and Guy G. Vanlerberghe. Their combined expertise has led to the successful development of several patented innovations that have revolutionized cosmetic applications.

Conclusion

In summary, Rose-Marie J. Handjani's contributions to the field of cosmetic and pharmaceutical treatments through her innovative patents have made a lasting impact. Her dedication to advancing skin care technology and her successful collaborations underscore her status as a leading inventor in this dynamic industry.

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]