James L Kosco

Title: James L Kosco: Innovator in Alkyl Aromatic Isomerization

Introduction

James L Kosco is a notable inventor based in Fanwood, NJ (US). He has made significant contributions to the field of chemical engineering, particularly in the area of alkyl aromatic isomerization. His work has led to advancements in catalyst technology and processes that enhance the production of valuable chemical compounds.

Latest Patents

James L Kosco holds a patent for an improved catalyst and process for producing a near equilibrium mixture of xylenes from a feedstream comprising ethylbenzene and mixed xylenes. The patent details a catalyst that combines a platinum-containing hydrogenation-dehydrogenation component on an alumina support with a specific form of hydrogen mordenite. This mordenite has less than about 0.3 equivalents of alkali and alkaline earth metal cations per gram-atom of aluminum and a silica to alumina mol ratio greater than about 9-11 to 1 and less than about 17 to 1. This innovation is crucial for optimizing the production of xylenes, which are important in various industrial applications.

Career Highlights

James L Kosco has had a distinguished career at Engelhard Minerals & Chemicals Corporation, where he has applied his expertise in chemical processes and catalyst development. His work has not only contributed to the company's success but has also advanced the field of chemical engineering.

Collaborations

Throughout his career, James has collaborated with esteemed colleagues, including William C Carr and Leon M Polinski. These collaborations have fostered innovation and have been instrumental in the development of new technologies in the chemical industry.

Conclusion

James L Kosco's contributions to alkyl aromatic isomerization and catalyst technology highlight his role as a significant inventor in the field. His patent and work at Engelhard Minerals & Chemicals Corporation demonstrate his commitment to advancing chemical engineering.