DM

Douglas J. Murray

BH Baker Hughes Holdings: 4 patents #5 of 260Top 2%
📍 Portland, OR: #43 of 661 inventorsTop 7%
🗺 Oregon: #101 of 2,069 inventorsTop 5%
Overall (2002): #16,528 of 266,432Top 7%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6484800 Downhole flow control devices Michael A. Carmody, Kevin R. Jones, Robert Coon, Mark E. Hopmann, Steven L. Jennings +1 more 2002-11-26
6450255 Downhole flow control devices Michael A. Carmody, Kevin R. Jones, Robert Coon, Mark E. Hopmann, Steven L. Jennings +1 more 2002-09-17
6419026 Method and apparatus for completing a wellbore Alan MacKenzie, Sebastian Wolters 2002-07-16
6334486 Downhole flow control devices Michael A. Carmody, Kevin R. Jones, Robert Coon, Mark E. Hopmann, Steven L. Jennings +1 more 2002-01-01