SW

Sophie Winfield

JL Johnson Matthey Public Limited: 2 patents #296 of 922Top 35%
Overall (All Time): #1,868,044 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10913057 Shaped catalyst particle Duncan Roy Coupland 2021-02-09
10843174 Catalyst manufacturing method Duncan Roy Coupland, Jonathan Phillips 2020-11-24