Company Filing History:
Years Active: 2016-2025
Title: The Innovative Contributions of Joel Despres
Introduction
Joel Despres is a notable inventor based in Rodenbach, Germany. He has made significant contributions to the field of catalysis, holding a total of 5 patents. His work focuses on developing advanced catalysts that improve the efficiency and stability of chemical reactions.
Latest Patents
Among his latest patents, Despres has developed a double-layer three-way catalyst with further improved aging stability. This invention involves a catalyst comprising two layers on an inert catalyst carrier. Layer A contains at least palladium as a platinum group metal, along with a cerium/zirconium/lanthanum/yttrium mixed oxide. Layer B, applied to layer A, contains at least rhodium as the platinum group metal, in addition to a cerium/zirconium/lanthanum/yttrium mixed oxide. Another significant patent is the double-layer three-way catalyst with improved aging stability. This invention also comprises two layers on an inert catalyst carrier, where layer A directly on the catalyst carrier contains at least one platinum group metal and one cerium/zirconium/SE mixed oxide. Layer B, in direct contact with the flow of exhaust gas, contains at least one platinum group metal and a cerium/zirconium/SE mixed oxide, characterized by a specific fraction of rare earth metal oxides.
Career Highlights
Despres is currently employed at Umicore Ag & Co. Kg, where he continues to innovate in the field of catalysis. His work has been instrumental in advancing the technology used in various industrial applications.
Collaborations
Throughout his career, Despres has collaborated with notable colleagues, including Joerg-Michael Richter and Martin Roesch. These partnerships have contributed to the successful development of his innovative patents.
Conclusion
Joel Despres is a prominent inventor whose work in catalysis has led to significant advancements in the field. His innovative patents reflect his commitment to improving chemical processes and enhancing the stability of catalysts.
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