Mosum E Tsui

Title: The Innovations of Mosum E Tsui

Introduction

Mosum E Tsui is a notable inventor based in Silver Spring, MD (US). He has made significant contributions to the field of chemistry, particularly in the synthesis of thioglycolic acid. His innovative approach has led to the development of a patented process that enhances the efficiency of thioglycolic acid production.

Latest Patents

Mosum E Tsui holds a patent for the "Synthesis of thioglycolic acid." This process involves contacting a mixture of monochloroacetic acid and dichloroacetic acid with a molar excess of an alkali metal hydrosulfide in a reaction zone at elevated pressure of at least 250 psig. The method results in the formation of the alkali metal salt of thioglycolic acid, which is then acidified to remove the free thioglycolic acid. A preferred process further includes separating any formed thiodiglycolic acid from the resultant liquid phase materials and recycling said acid back to the reaction zone. This innovative process has the potential to improve production efficiency in various applications.

Career Highlights

Mosum E Tsui is currently employed at W.R. Grace & Co. - Conn., where he continues to apply his expertise in chemical processes. His work has contributed to advancements in the field and has positioned him as a valuable asset to his company.

Collaborations

One of his notable collaborators is Martin B Sherwin. Their partnership has likely fostered innovative ideas and solutions within their projects.

Conclusion

Mosum E Tsui's contributions to the synthesis of thioglycolic acid exemplify the impact of innovative thinking in the field of chemistry. His patented process not only enhances production efficiency but also showcases the importance of collaboration in driving advancements.