JA

James Edward Atkins

ML M-I Drilling Fluids Uk Limited: 1 patents #12 of 19Top 65%
Overall (2020): #437,599 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10597974 Downhole valve apparatus Jonathan Peter Buckland, James Linklater 2020-03-24