Christopher Alan Sawdon

DI Dowell Schlumberger Incorporated: 1 patents #5 of 15Top 35%

📍 Par, GB: #1 of 1 inventorsTop 100%

Overall (1997): #166,990 of 185,788Top 90%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5627143	Wellbore fluid	—	1997-05-06