Company Filing History:
Years Active: 2001-2004
Title: Wilfried Müller: Innovator in Diesel Engine Exhaust Catalysts
Introduction
Wilfried Müller is a notable inventor based in Karben, Germany. He has made significant contributions to the field of diesel engine exhaust treatment, holding 2 patents that focus on innovative catalyst systems. His work aims to improve the efficiency and effectiveness of exhaust gas purification.
Latest Patents
Müller's latest patents include a catalyst for cleaning up the exhaust gases of a diesel engine. This catalyst features two functional layers superimposed on an inert supporting body. The first layer, situated directly on the supporting body, has a nitrogen oxide storage function. The second layer, which is in direct contact with the exhaust gas, possesses a catalytic function and a hydrocarbon-storage function. This design allows for optimal conversion of nitrogen oxides in the oxygen-rich exhaust gas without the need for additional reducing agents.
Another significant patent is a catalyst system for the treatment of exhaust gases from diesel engines. This system includes a first and a second reducing catalyst arranged in series. The first catalyst is located near the engine, where exhaust gas temperatures exceed 200°C under full engine load. The second catalyst is positioned further away, where temperatures can reach a maximum of 500°C. This arrangement allows for maximum nitrogen oxides reduction at different temperature levels.
Career Highlights
Throughout his career, Wilfried Müller has worked with prominent companies such as Degussa Huls AG and Degussa Aktiengesellschaft. His experience in these organizations has contributed to his expertise in catalyst technology and exhaust gas treatment.
Collaborations
Müller has collaborated with notable colleagues, including Egbert Lox and Thomas Kreuzer. Their combined efforts have further advanced the field of diesel engine exhaust purification.
Conclusion
Wilfried Müller is a distinguished inventor whose work in catalyst technology has made a significant impact on diesel engine exhaust treatment. His innovative patents reflect his commitment to improving environmental standards in the automotive industry.
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