Roland T Brierre

Title: **Innovator Profile: Roland T. Brierre**

Introduction

Roland T. Brierre is an accomplished inventor based in Richmond, Virginia, known for his contributions to the field of polymer science. With a total of two patents to his name, Brierre has made significant advancements in the production of specialized materials.

Latest Patents

Brierre’s latest patents focus on a groundbreaking **method and apparatus for producing para-aramid pulp**. His innovative technique involves forming a liquid actively-polymerizing solution and subjecting it to orienting flow, resulting in an optically anisotropic liquid solution with polymer chains aligned in the direction of flow. The method ensures that once the viscosity of the solution is sufficient to maintain the orientation of the polymer chains, it is then incubated until it gels. The gel is subsequently cut transversely at intervals, enabling the isolation of para-aramid pulp. This pulp has applications similar to those produced from spun fiber, showcasing the versatility and utility of Brierre’s invention.

Career Highlights

Brierre is associated with E.I. DuPont de Nemours and Company, a renowned organization recognized for its innovative solutions in chemicals and materials. His work has contributed to the advancement of proprietary technologies that enhance product performance in various applications.

Collaborations

Throughout his career, Brierre has collaborated with notable colleagues, including Stephan Claude De La Veaux and James E. Geary, Jr. These partnerships have played a crucial role in refining his inventions and expanding the impact of his work in the field.

Conclusion

With his inventive spirit and dedication to advancing polymer science, Roland T. Brierre continues to be a significant figure in his industry. His patents on para-aramid pulp production underscore his role as an innovator striving to push the boundaries of material applications, benefiting both industry and research alike.