John L Ferguson

Title: John L Ferguson: Innovator in Ultra-Pure DMSO Production

Introduction

John L Ferguson 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 dimethylsulfoxide (DMSO). His innovative approach has led to advancements in the purity of DMSO, which is widely used in various applications.

Latest Patents

John L Ferguson holds a patent for a "Process and apparatus for making ultra-pure DMSO." This invention involves processes for solidifying dimethylsulfoxide, which includes steps to partially solidify a liquid phase containing DMSO and impurities. The process results in a mixture of solid DMSO and a liquid residue, allowing for the substantial separation of the solid from the liquid. The liquid residue, which contains DMSO and impurities, is not treated by any further solidification steps. This innovative method can produce ultra-high purity DMSO that exceeds U.S.P. grade specifications through solidification, fractional solidification, and melt crystallization processes.

Career Highlights

John L Ferguson is associated with Gaylord Chemical Corporation, where he has applied his expertise in chemical processes. His work has been instrumental in enhancing the quality of DMSO, making it suitable for various industrial and pharmaceutical applications. His dedication to innovation has positioned him as a key figure in his field.

Collaborations

John 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 patented processes.

Conclusion

John L Ferguson's contributions to the production of ultra-pure DMSO highlight his innovative spirit and commitment to advancing chemical engineering. His work continues to impact various industries, ensuring the availability of high-quality DMSO for diverse applications.