DH

Daniel Hatcher

JL Johnson Matthey Public Limited: 1 patents #59 of 183Top 35%
📍 Royston, NJ: #1 of 1 inventorsTop 100%
Overall (2020): #501,419 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10625208 Oxidation catalyst for treating the exhaust gas of a compression ignition engine David Bergeal, Andrew Francis Chiffey, John Benjamin Goodwin, Francois Moreau, Agnes Raj +3 more 2020-04-21