Company Filing History:
Years Active: 2008-2011
Title: Innovations by Roger Staab in Exhaust Particle Filter Technology
Introduction
Roger Staab, an inventive mind based in Freigericht, Germany, has made significant contributions to the field of exhaust particle filter technology. With two patents to his name, Staab's inventions focus on enhancing the efficiency and durability of particulate filters, particularly for diesel engines.
Latest Patents
Staab's latest patents include:
1. **Catalytically Coated Particle Filter and Method for Producing the Same and Its Use**: This invention proposes a particulate filter featuring a catalytic coating with two catalysts positioned sequentially. The first catalyst, located in the gas inlet region, employs a palladium/platinum combination, while the second catalyst, situated downstream, primarily utilizes platinum. This unique arrangement ensures excellent aging stability and resistance to sulphur poisoning, crucial factors for long-term filter performance.
2. **Particle Filter Having a Catalytically Active Coating to Accelerate Burning Off Accumulated Soot Particles During a Regeneration Phase**: This innovation targets the removal of soot from diesel engine exhaust by integrating a catalytically active coating on the filter body. This coating is formulated from barium compounds, magnesium compounds, and platinum group metals. The invention enables effective regeneration by raising the filter's temperature, which accelerates the combustion of accumulated soot particles, thus optimizing engine performance.
Career Highlights
Roger Staab is currently associated with Umicore Ag & Co. Kg, a company known for its advanced materials technology. His work at Umicore emphasizes his commitment to developing innovative solutions that improve environmental performance and reduce emissions in automotive applications.
Collaborations
Throughout his career, Staab has collaborated with notable colleagues such as Marcus Pfeifer and Egbert Lox. These partnerships highlight the collaborative spirit in the research and development domain, driving advancements in filtration technology.
Conclusion
In summary, Roger Staab stands out as a brilliant inventor in the automotive industry, with his patents playing a critical role in enhancing the efficiency of diesel exhaust systems. His innovations contribute significantly to the environmental sustainability of vehicle technology, making prolonged impacts on emissions control and air quality.