Dan Salkhai Ang

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Keller, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Downhole perforating gun system and methods of manufacture, assembl...
- Patent number 11,867,032
- Issue date Jan 9, 2024
- SWM International, LLC
- David C. Parks
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and apparatus for increasing the outer diameter of a downho...
- Patent number 11,828,115
- Issue date Nov 28, 2023
- SWM International, LLC
- Leslie Alan Thomas
- E21 - EARTH DRILLING MINING