Wei-Sen Chu

Title: Wei-Sen Chu: Innovator in Alkaline Reagent Stabilization

Introduction

Wei-Sen Chu is a notable inventor based in Elkhart, IN (US). He has made significant contributions to the field of chemical detection, particularly in the stabilization of alkaline reagents. His innovative approach enhances the reliability and shelf life of chemical assays.

Latest Patents

Wei-Sen Chu holds 1 patent for his invention titled "Use of CO.sub.2 absorbant for stabilization of dried alkaline reagent." This patent discloses an improvement in the method for detecting creatinine. The method involves contacting creatinine in aqueous solution with a dry reagent system of an indicator for creatinine. The assay is conducted at a pH above about 11.5, maintained by an alkaline material. The key improvement involves packaging the reagent system with a material capable of absorbing CO.sub.2 and some ambient water vapor. This innovation inhibits the formation of carbonic acid, thereby reducing the neutralization of the alkaline reagent system during storage. As a result, it increases the shelf life and decreases the variability of the system.

Career Highlights

Wei-Sen Chu is currently associated with Bayer Corporation, where he applies his expertise in chemical detection and reagent stabilization. His work has contributed to advancements in the reliability of chemical assays, making significant impacts in the field.

Collaborations

Throughout his career, Wei-Sen Chu has collaborated with notable colleagues, including Howard A Cooper and Amy H Chu. These collaborations have fostered innovation and development in their respective fields.

Conclusion

Wei-Sen Chu's contributions to the stabilization of alkaline reagents represent a significant advancement in chemical detection methods. His innovative patent enhances the reliability and shelf life of assays, showcasing his impact on the field.