DH

Duncan Holdsworth

JL Johnson Matthey Davy Technologies Limited: 1 patents #3 of 10Top 30%
Overall (2017): #435,286 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9731261 Process comprising two reaction zones and apparatus therefore Julian Stuart Gray 2017-08-15