Chantal Buffevant is a notable inventor based in Vernaison, France. She has made significant contributions to the fields of cosmetics and pharmaceuticals through her innovative work with proteins and polysaccharides. With a total of seven patents to her name, Buffevant has established herself as a key figure in her area of expertise.

Latest Patents

Among her latest patents is the invention of particles of cross-linked proteins and polysaccharides with hydroxamic groups. This invention relates to small-sized particles that feature a wall composed of a mixture of at least one protein and one polysaccharide, which are cross-linked using a polyfunctional acylating agent. These particles are designed for applications in cosmetics and pharmacy, particularly for the chelation or release of metal ions. Another significant patent involves particles of cross-linked plant proteins, which are formed through interfacial cross-linking with a polyfunctional cross-linking agent. These particles are intended for use in cosmetic, pharmaceutical, dermatological, or food compositions.

Career Highlights

Chantal Buffevant has worked with several companies throughout her career, including Coletica and Bioetica. Her work has focused on the development of innovative solutions that leverage the unique properties of proteins and polysaccharides.

Collaborations

Throughout her career, Buffevant has collaborated with notable colleagues such as Marie-Christine Levy and Alain Roger Huc. These collaborations have contributed to her success and the advancement of her inventions.

Conclusion

Chantal Buffevant is a pioneering inventor whose work with proteins and polysaccharides has led to significant advancements in the cosmetic and pharmaceutical industries. Her innovative patents reflect her commitment to developing effective solutions for various applications.

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