Hugh Broadhurst

Title: Innovations of Hugh Broadhurst in Bromine Chemistry

Introduction

Hugh Broadhurst is a notable inventor based in Cary, NC, who has made significant contributions to the field of bromine chemistry. With a total of two patents to his name, he has developed innovative methods for producing bromine-containing compounds with enhanced efficiency and purity.

Latest Patents

Broadhurst's latest patents focus on a reactor and method for making bromides. These patents describe a process that allows for the preparation of bromine-containing compounds, such as calcium bromide and sodium bromide, in high purity and with reduced waste. The process involves two bromination stages, and often a third step, where the crude product mixture can be adjusted to meet specific product requirements. In the first bromination stage, the majority of a substrate is brominated using a reductive bromination reaction. The remaining unreacted substrate is then converted to product in the second stage through another reductive bromination reaction, with careful monitoring of the addition of bromine and a reducing agent.

Career Highlights

Hugh Broadhurst is currently employed at Lanxess Solutions US Inc., where he continues to innovate in the field of chemical manufacturing. His work has not only advanced the production methods for bromides but has also contributed to the overall efficiency of chemical processes in the industry.

Collaborations

Throughout his career, Broadhurst has collaborated with esteemed colleagues, including Thomas G Ray and David W Bartley. These collaborations have fostered a productive environment for innovation and have led to the successful development of his patented technologies.

Conclusion

Hugh Broadhurst's contributions to bromine chemistry through his innovative patents demonstrate his commitment to advancing chemical manufacturing processes. His work continues to have a significant impact on the industry, showcasing the importance of innovation in the field.