Location History:
- Paris, FR (2010 - 2022)
- Saint Ouen, FR (2020 - 2022)
Company Filing History:
Years Active: 2010-2024
Title: Estelle Mathonneau: Innovator in Cosmetic Science
Introduction
Estelle Mathonneau, based in Paris, France, is a prominent inventor in the field of cosmetic science, boasting an impressive portfolio of 14 patents. Her innovations focus on solid anhydrous cosmetic compositions and their associated treatment processes, demonstrating her commitment to advancing cosmetic technology.
Latest Patents
Among her latest patents, Mathonneau has developed a solid anhydrous cosmetic composition that includes at least 30% by weight of anionic surfactants, 5% by weight of amphoteric surfactants, and 10% by weight of fillers. This patent describes not only the composition but also a method for preparing it through granulation on a fluidized air bed. The invention is directed toward the cosmetic treatment, specifically for the care and cleaning of keratin materials such as hair, by utilizing this innovative composition either alone or in conjunction with a hair conditioning product.
Another notable patent under her name relates to a cosmetic composition specifically designed for treating keratin fibers. This composition incorporates one or more organosilanes, cationic surfactants, and cationic polymers with a charge density of greater than or equal to 4 meq/g. It outlines a cosmetic process aimed at effectively treating keratin fibers, showcasing her expertise in crafting effective cosmetic solutions.
Career Highlights
Mathonneau has significantly contributed to the beauty industry through her work with L'Oréal and L'Oréal S.A., where she has driven research and development for advanced cosmetic formulations. Her extensive experience in these renowned companies has allowed her to refine her inventive skills and bring innovative products to market, enhancing the efficacy of cosmetic applications.
Collaborations
Throughout her career, Estelle Mathonneau has collaborated with talented professionals, including Marie-Florence D'Arras and Lydia Dussault. These partnerships have fostered a creative environment, enabling the development of groundbreaking cosmetic technologies and processes.
Conclusion
Estelle Mathonneau stands out as an influential inventor in the cosmetic industry, combining her scientific expertise with innovative thinking. Her contributions through various patents not only advance cosmetic formulations but also enhance the overall effectiveness of hair care products. As the beauty industry continues to evolve, Mathonneau's work promises to play an integral role in shaping its future.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.