Joomi Ahn

Title: Joomi Ahn: Innovator in Enzymatic Reactor Technology

Introduction

Joomi Ahn is a notable inventor based in Johnston, RI (US), recognized for her contributions to the field of enzymatic reactors. With a total of four patents to her name, Ahn has made significant advancements in the technology that supports various applications in analytical chemistry.

Latest Patents

One of Joomi Ahn's latest patents is for an immobilized enzymatic reactor. This innovative reactor includes a wall defining a chamber with an inlet and an outlet. It features a solid stationary phase that is covalently linked to an enzyme and is positioned within the chamber. Additionally, a pressure modulator is in fluid communication with the chamber, designed to facilitate the continuous flow of a liquid sample containing a polymer analyte through the inlet, over the solid stationary phase, and out of the outlet under a pressure ranging from about 2,500 to 35,000 psi. In one example, the solid stationary phase comprises inorganic/organic hybrid particles within an ultra-performance liquid chromatography system, where the enzyme is a protease, and the polymer analyte is a polypeptide. This immobilized enzymatic reactor is capable of preparing an analyte for applications such as hydrogen deuterium exchange mass spectrometry.

Career Highlights

Joomi Ahn is currently employed at Waters Technologies Corporation, a company known for its innovative solutions in analytical instruments and software. Her work at Waters Technologies has allowed her to develop cutting-edge technologies that enhance the efficiency and effectiveness of chemical analysis.

Collaborations

Throughout her career, Ahn has collaborated with talented individuals such as Moon Chul Jung and Kevin Daniel Wyndham. These collaborations have contributed to the advancement of her research and the successful development of her patented technologies.

Conclusion

Joomi Ahn's work in the field of enzymatic reactors exemplifies her innovative spirit and dedication to advancing analytical technology. Her patents reflect her commitment to improving scientific methodologies and applications.