AC

Andrew Francis Chiffey

JL Johnson Matthey Public Limited: 5 patents #4 of 104Top 4%
📍 Royston, GB: #2 of 42 inventorsTop 5%
Overall (2016): #30,909 of 481,213Top 7%
5
Patents 2016

Issued Patents 2016

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9527034 Oxidation catalyst for treating the exhaust gas of a compression ignition engine David Bergeal, John Benjamin Goodwin, Daniel Hatcher, Francois Moreau, Agnes Raj +3 more 2016-12-27
9527035 Catalysed soot filter for treating the exhaust gas of a compression ignition engine David Bergeal, John Benjamin Goodwin, Daniel Hatcher, Francois Moreau, Agnes Raj +4 more 2016-12-27
9333461 Substrate monolith comprising SCR catalyst Mario Jaime Castagnola, Paul Richard Phillips, Raj Rao Rajaram, Andrew Peter Walker 2016-05-10
9259684 Exhaust system for a lean-burn internal combustion engine including SCR catalyst Philip Gerald Blakeman, Gavin Michael Brown, Jane Gast, Paul Richard Phillips, Raj Rao Rajaram +2 more 2016-02-16
9261004 Filter for filtering particulate matter from exhaust gas emitted from a compression ignition engine Louise Clare Arnold, Robert James Brisley, Guy Richard Chandler, Keith Anthony Flanagan, David Robert Greenwell +1 more 2016-02-16