Gregory S Long

Title: Gregory S Long: Innovator in Gas Separation Technology

Introduction

Gregory S Long is a notable inventor based in Los Alamos, NM (US). He has made significant contributions to the field of gas separation technology. His innovative work has led to the development of a unique membrane that enhances gas permeability.

Latest Patents

Gregory holds a patent for a "Cross-linked polybenzimidazole membrane for gas separation." This invention involves a cross-linked, supported polybenzimidazole membrane prepared by reacting polybenzimidazole (PBI) with the sulfone-containing crosslinking agent 3,4-dichloro-tetrahydro-thiophene-1,1-dioxide. The resulting cross-linked reaction product exhibits enhanced gas permeability to hydrogen, carbon dioxide, nitrogen, and methane compared to the unmodified analog. This improvement occurs without significant loss of selectivity at temperatures ranging from about 20 degrees Celsius to about 400 degrees Celsius. Gregory has 1 patent to his name.

Career Highlights

Gregory is affiliated with the University of California, where he continues to advance research in gas separation technologies. His work is pivotal in developing materials that can efficiently separate gases, which has applications in various industries.

Collaborations

Gregory has collaborated with notable colleagues, including Brent F Espinoza and Jennifer S Young. Their combined expertise contributes to the innovative research and development efforts at the University of California.

Conclusion

Gregory S Long is a distinguished inventor whose work in gas separation technology has the potential to impact various industrial applications. His innovative membrane technology represents a significant advancement in the field.