Emmanuelle Vallier

Title: Emmanuelle Vallier: Innovator in Emulsion Technology

Introduction

Emmanuelle Vallier is a notable inventor based in Aubervilliers, France. She has made significant contributions to the field of emulsion technology, particularly through her innovative methods for preparing multiple emulsions. Her work has implications in various industries, including cosmetics and pharmaceuticals.

Latest Patents

Vallier holds a patent for a "Method for preparing a water/oil/water multiple emulsion." This invention involves a complex process that creates a multiple emulsion consisting of an invert emulsion. The internal aqueous phase is dispersed in an internal organic phase, which is then dispersed in an external aqueous phase. The internal aqueous phase may optionally contain a hydrophilic active substance, while the internal organic phase may include a hydrophobic active substance. The invert emulsion is characterized by the presence of internal surfactants and/or amphiphilic polymers, and the external aqueous phase may also contain hydrophilic active substances along with external surfactants and/or amphiphilic polymers. Vallier's patent represents a significant advancement in the preparation of emulsions.

Career Highlights

Emmanuelle Vallier has built her career at Rhodia Chimie, a company known for its innovative chemical solutions. Her work at Rhodia Chimie has allowed her to focus on developing new methods and technologies that enhance product formulations. Vallier's expertise in emulsion technology has positioned her as a key player in her field.

Collaborations

Vallier has collaborated with her coworker, Jean-Michel Mercier, to further advance their research and development efforts. Their partnership has contributed to the successful innovation of emulsion technologies.

Conclusion

Emmanuelle Vallier is a pioneering inventor whose work in emulsion technology has led to significant advancements in the field. Her patent for a method of preparing multiple emulsions showcases her innovative spirit and dedication to improving product formulations. Vallier's contributions continue to influence various industries, making her a noteworthy figure in the realm of inventions.