Sanath V Kumar

Title: Innovations and Contributions of Inventor Sanath V Kumar

Introduction

Sanath V Kumar is a notable inventor based in Hillsborough, NJ (US). He has made significant contributions to the field of emission treatment technologies, holding a total of 16 patents. His work focuses on improving the efficiency of catalytic systems for treating engine exhaust, which is crucial for reducing harmful emissions.

Latest Patents

Among his latest patents is a system titled "Filter catalyzed with SCR catalyst, systems and methods." This invention provides catalyst articles, methods, and systems for treating lean burn engine exhaust. The catalyst articles include a selective catalytic reduction catalyst on a particulate filter. This SCR catalyst on the particulate filter allows for limited NOx conversion, ensuring that unconverted NO is available to facilitate the passive oxidation of soot trapped on the particulate filter through a reaction with NO. Additionally, the systems and methods utilize such catalytic articles and include a downstream selective catalytic reduction catalyst on a flow-through substrate.

Another significant patent is "Emission treatment catalysts, systems and methods." This invention describes zoned diesel oxidation catalysts that contain a higher precious metal loading in the inlet zone compared to the outlet zone, along with an equal or shorter length inlet zone. The emission treatment systems and methods aim to remediate nitrogen oxides (NOx), particulate matter, and gaseous hydrocarbons using these zoned diesel oxidation catalysts.

Career Highlights

Sanath V Kumar has worked with prominent companies in the industry, including Engelhard Corporation and BASF Corporation. His experience in these organizations has allowed him to develop and refine his innovative approaches to emission treatment technologies.

Collaborations

Throughout his career, Sanath has collaborated with notable professionals in the field, including Kenneth Edwin Voss and Kevin A Hallstrom. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Sanath V Kumar's contributions to emission treatment technologies through his innovative patents demonstrate his commitment to improving environmental standards. His work continues to influence the industry and pave the way for future advancements in reducing harmful emissions.