Inventor

WILLEMS TIMOTHY H

US5 patents

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

GETZLAF DONALD

2 patents

US9234412B2Jan 12, 2016

Tools and methods for use in completion of a wellbore

GETZLAF DONALD14 citations90

US8794331B2Aug 5, 2014

Tools and methods for use in completion of a wellbore

GETZLAF DONALD20 citations90

NCS OILFIELD SERVICES CANADA INC

1 patent

US9745826B2Aug 29, 2017

Tools and methods for use in completion of a wellbore

NCS OILFIELD SERVICES CANADA INC8 citations82

NCS MULTISTAGE INC

1 patent

US10344561B2Jul 9, 2019

Tools and methods for use in completion of a wellbore

NCS MULTISTAGE INC2 citations71

NCS MULTISTAGE LLC

1 patent

US10227845B2Mar 12, 2019

Tools and methods for use in completion of a wellbore

NCS MULTISTAGE LLC2 citations71