Ali Hasan

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotationally actuated collet style tubular connection
- Patent number 9,145,745
- Issue date Sep 29, 2015
- Vetco Gray Inc.
- Joseph William Pallini
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
ROTATIONALLY ACTUATED COLLET STYLE TUBULAR CONNECTION
- Publication number 20130076028
- Publication date Mar 28, 2013
- Vetco Gray Inc.
- Joseph William Pallini
- E21 - EARTH DRILLING MINING