Frederic Fleury

Title: **Frederic Fleury: Innovator in Composite Cord Technology**

Introduction

Frederic Fleury is a notable inventor based in Geneva, Switzerland. With a remarkable portfolio comprising two patents, he has significantly contributed to the field of materials engineering, particularly in the development of composite cords used in various applications.

Latest Patents

Fleury’s current innovations include two cutting-edge patents. The first patent, entitled "Composite Cord and Method of Making and Support Structure and Tire Containing Same," presents a composite hybrid cord designed with a core made of synthetic filaments. This invention boasts a unique structural configuration, where a plurality of cabled strands, each consisting of metal strands, are helically wound around the core. The specifications reveal that the synthetic filaments provide a filament tenacity ranging from 10 to 40 grams per decitex, and the ratio between the largest cross-sectional dimensions of the filaments is skillfully maintained between 1.5:1 to 20:1.

The second patent, titled "Composite Cord Having a Metal Core and Method of Making," involves a core of metal filaments surrounded by synthetic filaments that exhibit similar tenacity and elongation properties. This innovative design emphasizes durability and efficiency, with elongation at break metrics closely aligned between the metal and synthetic filaments.

Career Highlights

Frederic Fleury is associated with E.I. du Pont de Nemours and Company, often referred to as DuPont, a leading player in innovative materials. His work in this reputable company has allowed him to refine his inventions and enhance their practical applications in the industry.

Collaborations

Throughout his journey, Frederic has worked alongside accomplished colleagues Serge Rebouillat and Olivier Rozant. Their collaborative efforts have undoubtedly contributed to the advancement of their projects and innovations, showcasing the importance of teamwork in the realm of invention.

Conclusion

Frederic Fleury’s contributions to composite cord technology highlight his prowess as an inventor. With a focus on improving the structural properties and functionality of materials, his patents serve as a testament to his dedication to innovation. As the industry continues to evolve, his work at DuPont is expected to inspire future advancements in material engineering.