Bernard H Rosen

Title: The Innovative Contributions of Bernard H. Rosen

Introduction

Bernard H. Rosen is a notable inventor based in Little Silver, NJ (US). He has made significant contributions to the field of chemical engineering, particularly in the area of coal hydrogenation. His innovative approach has led to advancements in the production of liquid fuels from coal.

Latest Patents

Rosen holds a patent for a process titled "Coal hydrogenation to produce liquids." This patent describes a method where crushed coal is mixed with hot hydrogen at temperatures ranging from 500 to 1,500 degrees Celsius and pressures between 600 to 3,000 psig in a reactor. The process is designed to have a total heat-up, reaction, and quench time of less than 2 seconds. This short residence time minimizes gas production and reduces the polymerization of the liquid components, making the process more efficient.

Career Highlights

Throughout his career, Bernard H. Rosen has been associated with Cities Service Company, where he has applied his expertise in chemical processes. His work has contributed to the development of more efficient methods for converting coal into usable liquid fuels.

Collaborations

Rosen has collaborated with notable colleagues, including Arnold H. Pelofsky and Marvin I. Greene. These partnerships have fostered a collaborative environment that has led to further innovations in their respective fields.

Conclusion

Bernard H. Rosen's contributions to coal hydrogenation and his innovative patent demonstrate his significant impact on the field of chemical engineering. His work continues to influence advancements in energy production and efficiency.