DM

David MacWilliam

Schlumberger Technology: 3 patents #1,953 of 7,293Top 30%
Overall (All Time): #1,495,055 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9696193 Real-time measurement of reservoir fluid properties Bradley Martin, Paul Guieze, Malcolm Atkinson, Bernard Theron 2017-07-04
8245572 System and method for analysis of well fluid samples Graham Birkett, Paul Ross, Mangus Wardle, Malcolm Atkinson 2012-08-21
8109158 Sampling apparatus Paul Guieze, Kostas Kotzakoulakis 2012-02-07