Company Filing History:
Years Active: 2015-2021
Title: Wolfgang Strehlau: Innovator in Emission Treatment Systems
Introduction
Wolfgang Strehlau is a notable inventor based in Sulzbach, Germany, recognized for his contributions to the field of emission treatment systems. With a total of four patents to his name, Strehlau has demonstrated a commitment to improving internal combustion engines and making them more environmentally friendly.
Latest Patents
Strehlau's latest innovations include the development of the Lean NOtrap catalyst. This innovative catalyst is designed for use in emission treatment systems for internal combustion engines. It features a unique structure, comprising a first layer that stores nitrogen oxides (NOx) under lean exhaust gas conditions while efficiently releasing and reducing stored NOx during rich exhaust gas conditions. Additionally, the second layer contains a dual-zone arrangement for oxidizing carbon monoxide (CO), hydrocarbons (HC), and nitric oxide (NO).
Another significant patent under his name is the NOtrap catalyst, which includes a noble metal, a NO storage component, and a support structure with a ceria-containing material. Notably, the ceria material is pre-aged before incorporation into the catalyst, enhancing its effectiveness. This invention extends to exhaust systems that utilize the NOtrap catalyst and methods for treating exhaust gas, marking a substantial advancement in emission reduction technologies.
Career Highlights
Wolfgang Strehlau currently works at Johnson Matthey Public Limited Company, a leading global sustainable technologies company. In his role, he is dedicated to innovating solutions that align with modern environmental standards and contribute to cleaner air.
Collaborations
Throughout his career, Strehlau has collaborated with esteemed colleagues, including Paul Richard Phillips and Daniel Swallow. Their combined expertise in the field has fostered a productive environment for innovation, leading to further advancements in emission technologies.
Conclusion
Wolfgang Strehlau embodies the spirit of innovation in the automotive and emission technologies sector. His contributions, particularly the Lean NOtrap and NOtrap catalysts, reflect a significant stride towards reducing harmful emissions from internal combustion engines, ultimately benefiting both the environment and public health. With his ongoing work at Johnson Matthey and collaboration with talented professionals, the future looks promising for Strehlau's continued impact in this critical area.