Company Filing History:
Years Active: 2001-2002
Title: John Bradley Roucis: Innovator in Catalysis
Introduction
John Bradley Roucis is a notable inventor based in River Ridge, LA (US). He has made significant contributions to the field of catalysis, particularly through his innovative work on supported copper-based catalysts. With a total of 2 patents, Roucis has established himself as a key figure in advancing chemical processes.
Latest Patents
Roucis's latest patents focus on "Stable highly active supported copper based catalysts." These catalysts consist of copper oxide or elemental copper crystallites supported on mechanically stable aluminum oxide. They are characterized by high surface area, small copper crystallite size, and high metal loading. The average crystallite size of the copper compound ranges from about 20 to about 300 Å, with copper loading between about 10 to about 35 weight percent. The average particle diameter varies from about 0.1 mm to about 10 mm, and the total surface area spans from about 20 to about 400 square meters per gram. These catalysts are particularly useful for the hydration of nitrites to amides, especially the hydration of acrylonitrile to acrylamide. They are distinguished by their high mechanical stability, extended lifetime, and excellent resistance to hydration and copper leaching.
Career Highlights
Roucis is currently employed at Cytec Technology Corporation, where he continues to develop innovative solutions in catalysis. His work has garnered attention for its practical applications in chemical processes, contributing to advancements in the industry.
Collaborations
Some of his notable coworkers include Mark Donal Ryan and James Donald Carruthers. Their collaborative efforts have further enhanced the research and development initiatives at Cytec Technology Corporation.
Conclusion
John Bradley Roucis is a prominent inventor whose work in supported copper-based catalysts has made a significant impact in the field of catalysis. His innovative patents and contributions continue to influence chemical processes and industry practices.