Company Filing History:
Years Active: 2014-2022
Title: The Innovative Contributions of Elena Mueller
Introduction
Elena Mueller is a prominent inventor based in Pfungstadt, Germany. She has made significant contributions to the field of environmental technology, particularly in the area of nitrogen oxide reduction. With a total of 6 patents to her name, her work has garnered attention for its innovative approaches to addressing pollution.
Latest Patents
One of her latest patents is a low-temperature nitrogen oxide adsorber. This invention relates to a composite metal oxide that comprises 80 to 97 wt % of one or more oxides of cerium and 3 to 20 wt % of a metal oxide that includes tin oxide (SnO) and lanthanum oxide (LaO) and/or aluminum oxide (AlO). This composite material is designed for the storage of nitrogen oxides and is integrated into an exhaust gas system.
Another notable patent is a catalyst for the reduction of nitrogen oxides. This invention features a nitrogen oxide storage catalyst composed of at least two catalytically active washcoat layers on a support body. The lower washcoat layer includes cerium oxide, an alkaline earth metal compound and/or an alkali metal compound, along with platinum and palladium. The upper washcoat layer, positioned atop the lower layer, comprises cerium oxide, platinum, and palladium, without any alkali metal or alkaline earth metal compound. This innovation aims to convert NO in exhaust gases from motor vehicles that operate with lean-burn engines.
Career Highlights
Elena Mueller is currently employed at Umicore AG & Co. KG, a company known for its commitment to sustainable technologies. Her work at Umicore has allowed her to focus on developing advanced materials that contribute to cleaner air and reduced emissions.
Collaborations
Throughout her career, Elena has collaborated with notable colleagues, including Ruediger Hoyer and Thomas Utschig. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Elena Mueller's contributions to the field of environmental technology are significant and impactful. Her innovative patents and collaborative efforts highlight her dedication to creating solutions for reducing nitrogen oxides and improving air quality. Her work continues to inspire advancements in sustainable technologies.
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