This inventor holds 2 USPTO granted patents. Top assignee: Suntech, Inc.. Active years: 1979-1980.
Location History:
- Boothwyn, PA (US) (1979)
- Glenmills, PA (US) (1980)
Company Filing History:
Years Active: 1979-1980
Title: Innovations of Richard E. Mitchell
Introduction
Richard E. Mitchell is a notable inventor based in Boothwyn, PA (US). He has made significant contributions to the field of chemical engineering, particularly in the hydrogenation processes. With a total of 2 patents to his name, his work has implications in various industrial applications.
Latest Patents
One of his latest patents focuses on the hydrogenation of aliphatic nitriles to primary amines. In this innovative process, the nitrile is hydrogenated in a solvent system containing added ammonia, utilizing a cobalt or ruthenium catalyst. The improvement lies in employing an ether as a solvent and conducting the hydrogenation in the presence of water, which enhances the reaction rate and increases selectivity towards primary amine products.
Another significant patent involves a continuous process for converting dimethyldicyclopentadiene. In this process, dimethyldicyclopentadiene is continuously hydrogenated to tetrahydrodimethyldicyclopentadiene, which is then isomerized to create a missile fuel. Both hydrogenation and isomerization steps utilize a nickel on silica-alumina catalyst, with specific temperature and pressure ranges to optimize the reactions.
Career Highlights
Richard E. Mitchell is currently associated with Suntech, Inc., where he continues to innovate and develop new chemical processes. His expertise in hydrogenation and isomerization has positioned him as a valuable asset in the field.
Collaborations
Throughout his career, Richard has collaborated with notable colleagues, including Walter A. Butte, Jr. and William J. Murtaugh. These collaborations have further enriched his work and contributed to advancements in chemical engineering.
Conclusion
Richard E. Mitchell's contributions to the field of chemical engineering through his innovative patents demonstrate his commitment to advancing technology. His work not only enhances industrial processes but also showcases the importance of collaboration in achieving significant breakthroughs.