Catherine C Blackwell

Title: Catherine C Blackwell: Innovator in Cyclic Carbonate Synthesis

Introduction

Catherine C Blackwell is a notable inventor based in Fulshear, Texas. She has made significant contributions to the field of chemical engineering, particularly in the synthesis of cyclic carbonates. Her innovative approach utilizes choline chloride as a catalyst, showcasing her commitment to developing environmentally friendly processes.

Latest Patents

Catherine holds a patent for the "Direct synthesis of cyclic carbonates using choline chloride as catalyst under mild conditions." This method involves reacting at least one epoxide with carbon dioxide in the presence of a choline catalyst, such as choline chloride. The process operates under mild conditions, with temperatures ranging from about 25° C. to 150° C. and pressures from atmospheric to 75 psi (0.52 MPa). Notably, the choline catalyst can be used alone without the need for a co-catalyst or hydrogen bond donor. The concentration of the choline catalyst in the solvent varies from about 0.5 mol % to about 10 mol %, based on the epoxide.

Career Highlights

Catherine is currently employed at Baker Hughes Oilfield Operations LLC, where she applies her expertise in chemical processes. Her work has been instrumental in advancing the company's capabilities in sustainable chemical synthesis.

Collaborations

Catherine collaborates with talented coworkers, including Analette Carrasco and Jerry J Weers, who contribute to her innovative projects and research initiatives.

Conclusion

Catherine C Blackwell exemplifies the spirit of innovation in the field of chemical engineering. Her work on cyclic carbonate synthesis not only highlights her inventive capabilities but also emphasizes the importance of sustainable practices in industry.