DM

David Kirkpatrick Muirhead

HS Halliburton Energy Services: 2 patents #2,138 of 4,711Top 50%
📍 Scotland, GB: #44 of 127 inventorsTop 35%
Overall (All Time): #1,920,717 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10808528 On-site mass spectrometry for liquid and extracted gas analysis of drilling fluids Mathew Dennis Rowe 2020-10-20
9745848 Drilling fluid analysis using time-of-flight mass spectrometry Mathew Dennis Rowe 2017-08-29