Andrew Armitage

Title: The Innovative Contributions of Andrew Armitage

Introduction

Andrew Armitage is a notable inventor based in Royston, GB. He has made significant contributions to the field of catalyst technology, holding a total of four patents. His work primarily focuses on improving emission treatment systems for internal combustion engines.

Latest Patents

One of his latest patents is a catalyst article having a high local rhodium concentration. This invention provides a catalyst article for treating exhaust gas, which includes a substrate with an inlet and outlet end, and a first catalytic region comprising support material particles. Notably, some of these particles are rhodium-supporting, with rhodium concentrations ranging from 0.001 to 3.5 wt. %. The rhodium is present at a loading of up to 20 g/ft relative to the first catalytic region. Another significant patent is the NOx adsorber catalyst, which is designed for use in emission treatment systems for internal combustion engines. This catalyst comprises a first layer consisting of a support material, one or more platinum group metals, and a NO storage material.

Career Highlights

Andrew Armitage is currently associated with Johnson Matthey Public Limited Company, a leader in sustainable technologies. His work at the company has been instrumental in advancing catalyst technologies that contribute to cleaner emissions.

Collaborations

Throughout his career, Andrew has collaborated with notable colleagues, including Paul Richard Phillips and Stuart David Reid. These collaborations have further enhanced the innovative capabilities within his field.

Conclusion

Andrew Armitage's contributions to catalyst technology and emission treatment systems underscore his importance as an inventor. His patents reflect a commitment to innovation and environmental sustainability.