DB

David James Birdsall

JP Johnson Matthey Plc: 2 patents #5 of 18Top 30%
📍 Stockton-on-Tees, GB: #3 of 10 inventorsTop 30%
Overall (2018): #157,145 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10076744 Catalyst preparation method Mikael Per Uno Carlsson, Jonathan Geoffrey Oliver, Mark Robert Feaviour, Samuel Arthur French 2018-09-18
9981252 Catalyst preparation method Mikael Per Uno Carlsson, Jonathan Geoffrey Oliver, Mark Robert Feaviour, Samuel Arthur French 2018-05-29