David Cornu

Title: David Cornu: Innovator in Boron Nitride Fiber Manufacturing

Introduction

David Cornu is a notable inventor based in Villeurbanne, France. He has made significant contributions to the field of materials science, particularly in the manufacturing of boron nitride fibers. With a total of 2 patents to his name, Cornu's work focuses on innovative processes that enhance the mechanical properties of these fibers.

Latest Patents

Cornu's latest patents include a process for manufacturing boron nitride fibers from borylborazines. This invention aims to produce continuous boron nitride fibers with excellent mechanical properties, suitable for creating ceramic composite materials such as BN/BN composites, thermostructural parts, or antenna radomes. The process utilizes a precursor polymer of a specific formula to achieve these advancements. Another significant patent is a method for making boron nitride fibers from aminoborazines. This method involves drawing a polymer precursor and treating the resulting polymer fibers with ceramics. The precursor polymer is obtained through the thermal polymerization of a borazine, which allows for the creation of high-quality boron nitride fibers.

Career Highlights

David Cornu is currently associated with EADS Launch Vehicles, where he applies his expertise in materials science to develop innovative solutions. His work has been instrumental in advancing the capabilities of boron nitride fibers, which are critical in various high-performance applications.

Collaborations

Cornu has collaborated with notable colleagues such as Samuel Bernard and Philippe Miele. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

David Cornu's contributions to the field of boron nitride fiber manufacturing highlight his role as a leading inventor in materials science. His innovative patents and collaborations continue to influence the development of advanced materials for various applications.