Sara Reynaud

Title: Innovations by Inventor Sara Reynaud

Introduction

Sara Reynaud is a prominent inventor based in King of Prussia, Pennsylvania. She has made significant contributions to the field of polymer technology, holding three patents that showcase her innovative spirit and technical expertise. Her work focuses on enhancing the properties of 3D printed materials and developing safe containers for hazardous compositions.

Latest Patents

One of her latest patents is for 3-D printed semi-crystalline and amorphous polymer articles. This invention relates to 3D printed parts made with thermoplastic polymers that have a low stiffening temperature. The 3D printed parts exhibit excellent Z layer adhesion and a high elongation at break in the Z direction, preferably exceeding 50 percent. Additionally, these parts maintain an 80 percent ratio of Z to XY stress at yield or break, resulting in nearly isotropic mechanical properties. The robust layer adhesion enhances the durability of the printed parts, allowing them to withstand multiple cycles of use. Furthermore, certain polymers used in this invention yield printed parts with very low haze, making them nearly transparent.

Another notable patent involves containers for transporting and storing liquid compositions. This invention provides a containment vessel designed for safely storing and transporting hazardous compositions, such as liquid organic peroxide-containing substances. The container features thermoset polymer-containing walls and a vent mechanism. The containment vessel can be manufactured through a rotational molding process using crosslinked thermoplastic polymers, such as polyethylene, ensuring safety and reliability.

Career Highlights

Sara Reynaud has worked with notable companies, including Arkema Inc. and Arkema France. Her experience in these organizations has contributed to her expertise in polymer science and innovation.

Collaborations

Throughout her career, Sara has collaborated with talented individuals, including David Shin-Ren Liu and Mark A Aubart. These collaborations have further enriched her work and led to advancements in her field.

Conclusion

Sara Reynaud is a trailblazer in the realm of polymer technology, with her patents reflecting her commitment to innovation and safety. Her contributions continue to impact the industry positively, showcasing the importance of inventive minds in advancing technology.