Inventor
ROSS DONALD
US12 patents
⚠️ This page may combine multiple inventors who share the name “ROSS DONALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
5 patentsUS7712541B2May 11, 2010
System and method for protecting downhole components during deployment and wellbore conditioning
SCHLUMBERGER TECHNOLOGY CORP77 citations95
US7673678B2Mar 9, 2010
Flow control device with a permeable membrane
SCHLUMBERGER TECHNOLOGY CORP73 citations94
US7635029B2Dec 22, 2009
Downhole electrical-to-hydraulic conversion module for well completions
SCHLUMBERGER TECHNOLOGY CORP29 citations90
US7594542B2Sep 29, 2009
Alternate path indexing device
SCHLUMBERGER TECHNOLOGY CORP25 citations89
US7640990B2Jan 5, 2010
Flow control valve for injection systems
SCHLUMBERGER TECHNOLOGY CORP6 citations58