PD

Pierre J. Daniel

Schlumberger Technology: 3 patents #1,953 of 7,293Top 30%
CEA: 1 patents #3,381 of 7,956Top 45%
Overall (All Time): #644,943 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9274248 Downhole mass spectrometry Julian Pop, Reza Taherian 2016-03-01
8939021 Fluid expansion in mud gas logging Stefan Smuk, Reza Taherian, Julian Pop 2015-01-27
8912000 Downhole mass spectrometric hydrocarbon determination in presence of electron and chemical ionization Julian Pop, Reza Taherian, Bruno Drochon 2014-12-16
7976154 Method for protecting spectacles arms, member board and method for making the members 2011-07-12
D618272 Spectacle side-piece protector 2010-06-22
7703331 Instrumented tabular device for transporting a pressurized fluid Sylvain Magne, Pierre Ferdinand 2010-04-27
6429926 Optical flow meter capable of operating with a variable refractive index Ian Williamson, Sergei Sharonov, Darwin Edward Kiel 2002-08-06
D380675 Package of disposable protective coverings 1997-07-08