Sougato Chatterjee

Title: Sougato Chatterjee: Innovator in Exhaust Gas Treatment Technologies

Introduction

Sougato Chatterjee is a prominent inventor based in Wayne, PA (US), known for his significant contributions to the field of exhaust gas treatment technologies. With a total of 13 patents to his name, he has made remarkable advancements, particularly in the development of oxidation catalysts for internal combustion engines.

Latest Patents

One of his latest patents focuses on an oxidation catalyst for internal combustion engine exhaust gas treatment. This invention provides an innovative solution for cleaning the exhaust gas discharged from compression ignition engines, especially diesel engines. The patent details a catalysed substrate monolith that comprises a first washcoat coating and a second washcoat coating. The second washcoat coating is designed to trap volatilised platinum group metals (PGM) that may escape under extreme conditions, ensuring effective treatment of exhaust gases emitted from lean-burn internal combustion engines.

Career Highlights

Throughout his career, Sougato Chatterjee has worked with notable companies, including Johnson Matthey Public Limited Company and Johnson Matthey Japan Godo Kaisha. His experience in these organizations has allowed him to refine his expertise in catalyst technologies and exhaust gas treatment systems.

Collaborations

Sougato has collaborated with several professionals in his field, including Philip Gerald Blakeman and Andrew Francis Chiffey. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Sougato Chatterjee's innovative work in exhaust gas treatment technologies has positioned him as a key figure in the field. His patents reflect a commitment to improving environmental standards through advanced engineering solutions.