This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Johnson Matthey Public Limited Company. Active years: 2018.
Location History:
- Royston, GB (2018)
- Exeter, GB (2018)
Company Filing History:
Years Active: 2018
Title: Calum Robertson: Innovator in Diesel Oxidation Catalysts
Introduction
Calum Robertson is a notable inventor based in Royston, GB. He has made significant contributions to the field of diesel engine technology, particularly in the development of oxidation catalysts. With a total of 2 patents to his name, Robertson's work focuses on improving the efficiency and environmental impact of diesel engines.
Latest Patents
Robertson's latest patents include innovative designs for diesel oxidation catalysts. The first patent describes a catalyst that features a capture region specifically designed to trap exhaust gas impurities. This oxidation catalyst comprises a substrate and a capture material that targets phosphorus and sulfur-containing impurities in diesel exhaust. The catalytic region of this invention utilizes platinum group metals, including platinum and palladium, to enhance the oxidation process.
The second patent also addresses the treatment of diesel engine exhaust gases. This oxidation catalyst is equipped with a capture material that reacts with sulfur oxides in the exhaust. The design includes particles of a refractory oxide with a specific surface area of ≤50 m/g, ensuring effective capture of sulfur impurities. Similar to the first patent, this invention also employs platinum group metals in its catalytic region.
Career Highlights
Calum Robertson is currently associated with Johnson Matthey Public Limited Company, a leader in sustainable technologies. His work at the company has been instrumental in advancing diesel engine emissions control technologies. Robertson's innovative approach has positioned him as a key figure in the development of cleaner diesel solutions.
Collaborations
Robertson has collaborated with talented coworkers such as Kieran John Cole and Lee Alexander Gilbert. Their combined expertise has contributed to the successful development of advanced oxidation catalysts.
Conclusion
Calum Robertson's contributions to diesel oxidation catalyst technology reflect his commitment to innovation and environmental sustainability. His patents demonstrate a clear focus on improving diesel engine performance while reducing harmful emissions.