AC

Andrew Francis Chiffey

JL Johnson Matthey Public Limited: 6 patents #4 of 183Top 3%
📍 Royston, GB: #1 of 53 inventorsTop 2%
Overall (2020): #27,935 of 565,922Top 5%
6
Patents 2020

Issued Patents 2020

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10821401 Diesel oxidation catalyst and exhaust system John Benjamin Goodwin, James Leeland, Francois Moreau 2020-11-03
10773251 Oxidation catalyst for internal combustion engine exhaust gas treatment Philip Gerald Blakeman, Gavin Michael Brown, Sougato Chatterjee, Jane Gast, Paul Richard Phillips +5 more 2020-09-15
10688475 Catalysed substrate monolith Philip Gerald Blakeman, Gavin Michael Brown, Sougato Chatterjee, Jane Gast, Paul Richard Phillips +3 more 2020-06-23
10625208 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 2020-04-21
10569257 Oxidation catalyst for a compression ignition engine Neil Robert Collins, John Benjamin Goodwin, Francois Moreau, Paul Richard Phillips 2020-02-25
10537879 Catalyst and method of preparation David Bergeal, Peter Johnston, Francois Moreau, Paul Richard Phillips 2020-01-21