Isabelle Fietier

Title: The Innovative Contributions of Isabelle Fietier

Introduction

Isabelle Fietier is a notable inventor based in Choisy le Roi, France. She has made significant contributions to the field of emulsions and dispersions, particularly in the development of water-in-oil systems. Her work has implications in various industries, including cosmetics and food technology.

Latest Patents

Isabelle Fietier holds 1 patent for her invention titled "Thickening water-in-oil dispersions, their preparation process and their use for obtaining a printing paste." This patent describes self-reversible, stable water-in-oil dispersions that are miscible with water. The invention includes an oil phase, an aqueous phase, and at least two emulsifying agents, one of which is of the water-in-oil type, while the other is of the oil-in-water type. The dispersions contain a mixture of a hydrosoluble anionic polymer and a cross-linked synthetic anionic polymer, which enhances their stability and usability.

Career Highlights

Isabelle Fietier is associated with Société Française Hoechst, where she has been able to apply her innovative ideas in practical settings. Her work has contributed to advancements in the formulation of emulsions, which are crucial in various applications.

Collaborations

Throughout her career, Isabelle has collaborated with notable colleagues such as Paul Mallo and Ulrich Karsunky. These collaborations have fostered a creative environment that has led to the development of innovative solutions in her field.

Conclusion

Isabelle Fietier's contributions to the field of emulsions and dispersions highlight her role as a pioneering inventor. Her patent on thickening water-in-oil dispersions showcases her innovative spirit and dedication to advancing technology.