Brian Paul Brubaker

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Plug assemblies for a subterranean wellbore
- Patent number 11,002,104
- Issue date May 11, 2021
- National Oilwell Vareo, L.P.
- John Chrysostom Wolf
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
PLUG ASSEMBLIES FOR A SUBTERRANEAN WELLBORE
- Publication number 20190352998
- Publication date Nov 21, 2019
- National-Oilwell Varco, L.P.
- John Chrysostom Wolf
- E21 - EARTH DRILLING MINING