Inventor
DALZELL RICHARD
GB6 patents
⚠️ This page may combine multiple inventors who share the name “DALZELL RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WEATHERFORD TECH HOLDINGS LLC
4 patentsUS10087725B2Oct 2, 2018
Telemetry operated tools for cementing a liner string
WEATHERFORD TECH HOLDINGS LLC7 citations80
US10915714B2Feb 9, 2021
Active RFID tag arrangements for actuation of downhole equipment in well fluids
WEATHERFORD TECH HOLDINGS LLC3 citations68
US10586083B2Mar 10, 2020
Active RFID tag arrangements for actuation of downhole equipment in well fluids
WEATHERFORD TECH HOLDINGS LLC2 citations68
US10808508B2Oct 20, 2020
Telemetry operated tools for cementing a liner string
WEATHERFORD TECH HOLDINGS LLC0 citations48