This inventor holds 1 USPTO granted patent. Top assignee: Johnson Matthey Public Limited Company. Active years: 2005.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2005
Title: The Innovations of Stephen Derek Rogers
Introduction
Stephen Derek Rogers is a notable inventor based in County Durham, GB. He has made significant contributions to the field of hydrogenation catalysts. His innovative work has led to the development of a unique method for producing nickel/silica hydrogenation catalyst precursors.
Latest Patents
Stephen holds 1 patent for his invention related to hydrogenation catalysts. The patent details a process for the production of nickel/silica hydrogenation catalyst precursors by heating a slurry of particulate silica, such as kieselguhr, in an aqueous nickel ammine carbonate solution. This process is conducted for a total period of at least 200 minutes at a pH above 7.5, followed by filtration, washing, drying, and optionally calcination.
Career Highlights
Stephen is currently employed at Johnson Matthey Public Limited Company, where he continues to advance his research and development efforts in catalysis. His work has been instrumental in enhancing the efficiency and effectiveness of hydrogenation processes.
Collaborations
Stephen has collaborated with notable colleagues, including Cornelis Martinus Lok and Gavin Gray. Their combined expertise has contributed to the success of various projects within the company.
Conclusion
Stephen Derek Rogers is a distinguished inventor whose work in hydrogenation catalysts has made a significant impact in the field. His innovative methods and collaborations continue to drive advancements in catalysis technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile