Oliver Hemming

Title: Oliver Hemming: Innovator in Exhaust Gas Treatment

Introduction

Oliver Hemming is a notable inventor based in Billingham, GB. He has made significant contributions to the field of exhaust gas treatment, holding a total of 3 patents. His work focuses on improving the efficiency and effectiveness of systems designed to reduce harmful emissions from internal combustion engines.

Latest Patents

Hemming's latest patents include a method of treating exhaust gas and a catalyst for treating exhaust gas. The first patent describes a method that involves introducing ammonia or an ammonia precursor into the exhaust gas upstream of an Fe-SCR catalyst. This catalyst, which comprises iron and a zeolite, is designed to optimize the ammonia-to-NO molar ratio in the exhaust gas, ensuring effective treatment. The second patent outlines catalyst compositions and methods of preparation that involve exchanging a rare earth element into a molecular sieve and incorporating a promoter metal, enhancing the catalyst's performance.

Career Highlights

Oliver Hemming is currently employed at Johnson Matthey Public Limited Company, where he continues to innovate in the field of emissions control. His work has been instrumental in developing technologies that contribute to cleaner air and reduced environmental impact.

Collaborations

Hemming collaborates with talented individuals such as Paul Richard Phillips and Daniel Avis, who share his commitment to advancing technology in exhaust gas treatment.

Conclusion

Oliver Hemming's contributions to the field of exhaust gas treatment through his innovative patents and collaborative efforts highlight his role as a key figure in environmental technology. His work continues to pave the way for advancements in reducing emissions from internal combustion engines.