Dexter G. Pazziuagan

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Katy, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Self-extendable hydraulic wellbore cleaning tool
- Patent number 9,371,716
- Issue date Jun 21, 2016
- Chevron U.S.A. Inc.
- Namhyo Kim
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
Self-Extendable Hydraulic Wellbore Cleaning Tool
- Publication number 20150322745
- Publication date Nov 12, 2015
- Chevron U.S.A. Inc.
- Namhyo Kim
- E21 - EARTH DRILLING MINING