Sam C Shum is a notable inventor based in New Milford, CT (US). He has made significant contributions to the field of spectroscopy, particularly in determining the weight percent of solids in suspension. With a total of 3 patents to his name, Shum's work has advanced the methods used in various industrial applications.

Latest Patents

One of Shum's latest patents focuses on "Determining percent solids in suspension using Raman spectroscopy." This invention provides methods and apparatus for accurately determining the weight percent of solids in a suspension without the need to remove samples for analysis. The process can be completed in a relatively short time, typically 10 minutes or less. The Raman spectral data acquired can be processed using chemometric software, such as a partial least squares algorithm, to predict the weight percent of solids. This invention is particularly useful for determining the weight percent of microparticles of diketopiperazine in an aqueous solution.

Career Highlights

Sam C Shum is currently associated with Mannkind Corporation, where he continues to innovate and contribute to advancements in his field. His work has been instrumental in enhancing the efficiency and accuracy of solid determination processes in various applications.

Collaborations

Shum has collaborated with notable colleagues, including Jason J Antunovich and Arthur T Hamfeldt, who have contributed to his research and development efforts.

Conclusion

Sam C Shum's innovative work in Raman spectroscopy exemplifies the impact of modern inventions on industrial processes. His contributions continue to shape the future of solid determination methods, showcasing the importance of innovation in science and technology.