Sandrine Ligier

Title: Sandrine Ligier: Innovator in Bitumen Composition

Introduction

Sandrine Ligier is a notable inventor based in Grigny, France. She has made significant contributions to the field of materials science, particularly in the development of innovative compositions for bitumen. Her work focuses on enhancing the properties of bitumen emulsions, which are crucial in various construction applications.

Latest Patents

Sandrine Ligier holds 1 patent for her invention titled "Composition comprising one or more particular additives." This patent describes a composition that includes at least one bitumen and at least one defined additive. The resulting composition provides emulsions of all types of bitumens, which can be utilized in the production of cold-poured mixes. These mixes exhibit improved internal strength and a rapid increase in cohesion, making them highly effective for construction purposes.

Career Highlights

Sandrine is currently employed at Arkema France, a leading company in specialty chemicals and advanced materials. Her role involves research and development, where she applies her expertise to create innovative solutions in the field of bitumen and other materials. Her contributions have been instrumental in advancing the company's product offerings and enhancing their performance.

Collaborations

Throughout her career, Sandrine has collaborated with several talented professionals, including Eric Jorda and Vincent Luca. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas, leading to the successful development of new products and technologies.

Conclusion

Sandrine Ligier is a pioneering inventor whose work in bitumen composition has made a significant impact in the construction industry. Her innovative approach and dedication to research continue to drive advancements in material science.