Inventor

DANIEL GREGORY

US2 patents

⚠️ This page may combine multiple inventors who share the name “DANIEL GREGORY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHARMA ASHISH

1 patent

US8066071B2Nov 29, 2011

Diverter valve

SHARMA ASHISH4 citations55

SCHLUMBERGER TECHNOLOGY CORP

1 patent

US10161244B2Dec 25, 2018

System and methodology using annulus access valve

SCHLUMBERGER TECHNOLOGY CORP1 citations43