Alan M Rodger

Title: Alan M Rodger: Innovator in Ultra-Pure DMSO Production

Introduction

Alan M Rodger is a notable inventor based in Bogalusa, Louisiana. He has made significant contributions to the field of chemical engineering, particularly in the production of ultra-pure dimethyl sulfoxide (DMSO). His innovative approach has led to advancements in the purification processes of this important solvent.

Latest Patents

Rodger holds a patent for a "Process and apparatus for making ultra-pure DMSO." This invention involves processes for solidifying dimethyl sulfoxide, which includes steps for partially solidifying a liquid phase containing DMSO and impurities. The process results in a mixture of solid DMSO and a liquid residue, effectively separating the two. The liquid residue contains both liquid DMSO and impurities, which are not treated by any further solidification steps. His methods can produce ultra-high purity DMSO that exceeds U.S.P. grade specifications through solidification, fractional solidification, and melt crystallization processes.

Career Highlights

Rodger is associated with Gaylord Chemical Corporation, where he has applied his expertise in chemical processes. His work has been instrumental in enhancing the quality and purity of DMSO, making it suitable for various applications in pharmaceuticals and other industries.

Collaborations

Throughout his career, Rodger has collaborated with notable colleagues, including Claude A Bloom, Jr. and Charles G Ashe. These partnerships have contributed to the development and refinement of his innovative processes.

Conclusion

Alan M Rodger's contributions to the field of chemical engineering, particularly in the production of ultra-pure DMSO, highlight his role as a significant inventor. His patented processes not only advance the industry standards but also pave the way for future innovations in chemical purification.