This inventor holds 4 USPTO granted patents and 1 published patent application and 6 EPO patents. Top assignee: L'oreal. Active years: 2014-2022.
Location History:
- Paris, FR (2014)
- Saint Cloud, FR (2018 - 2022)
Company Filing History:
Years Active: 2014-2022
Title: Matthieu Cassier: Innovator in Cosmetic Treatments
Introduction
Matthieu Cassier is a notable inventor based in Saint Cloud, France. He has made significant contributions to the field of cosmetics, particularly in the treatment of human perspiration. With a total of 4 patents to his name, Cassier's work focuses on innovative methods and compositions that enhance personal care products.
Latest Patents
One of Cassier's latest patents is a cosmetic method for treating human perspiration using particles of an expanded amorphous mineral material. This method addresses perspiration and related body odors, such as underarm odors, by utilizing an effective amount of expanded perlite particles. The composition includes these particles in a cosmetically acceptable carrier, combined with at least one antiperspirant salt or complex. Additionally, he has developed an anhydrous solid composition in stick form that contains more than 1% by weight of expanded mineral particles and a fatty phase comprising volatile and non-volatile oils along with a structuring agent. Another significant invention is a moisturizing composition that can be applied to wet skin in the form of an oil-in-water emulsion, aimed at enhancing the hydration of human keratin material, particularly the skin.
Career Highlights
Matthieu Cassier is currently associated with L'Oréal, a leading company in the cosmetics industry. His work at L'Oréal has allowed him to innovate and develop new products that cater to consumer needs in personal care.
Collaborations
Throughout his career, Cassier has collaborated with notable coworkers such as Odile Aubrun and Laurence Arnaud. These collaborations have contributed to the advancement of his research and the successful development of his patented inventions.
Conclusion
Matthieu Cassier stands out as an influential inventor in the cosmetic industry, with a focus on innovative solutions for perspiration and skin care. His contributions continue to shape the future of personal care products, making a significant impact on consumer experiences.