DB

David Bergeal

JP Johnson Matthey Plc: 1 patents #1 of 12Top 9%
📍 Ware, GB: #3 of 4 inventorsTop 75%
Overall (2019): #500,398 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10279314 Oxidation catalyst for treating the exhaust gas of a compression ignition engine Andrew Francis Chiffey, John Benjamin Goodwin, Daniel Hatcher, Francois Moreau, Agnes Raj +3 more 2019-05-07