PC

Penelope Ann Chaloner

JL Johnson Matthey Public Limited: 1 patents #446 of 922Top 50%
Overall (All Time): #3,601,083 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6323370 Catalytic process Simon Collard, Richard David Ellis, Ann KEEP 2001-11-27