MH

Martin John Hayes

JP Johnson Matthey Plc: 2 patents #50 of 272Top 20%
📍 Royston, GB: #152 of 325 inventorsTop 50%
Overall (All Time): #2,021,792 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8945497 Catalyst and process Gareth Headdock, Kenneth George Griffin, Peter Johnston 2015-02-03
7375049 Catalyst Chandresh Nemchand Malde, Michael Ian Petch, Stephen David Pollington, Brian Theobald 2008-05-20