TB

Thomas Philip Barthelmess

ML M-I L.L.C.: 1 patents #8 of 55Top 15%
Overall (2016): #207,064 of 481,213Top 45%
1
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9358548 Milling particles in drilling fluid Sergio Alegre Fernandez-Caro, Philip David Burton, Gary Woolsey 2016-06-07