Raymond Yit Long Chua

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Tie-back seal assembly
- Patent number 10,077,640
- Issue date Sep 18, 2018
- Halliburton Energy Services, Inc.
- Abdol Reza Gharesi
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Tie-Back Seal Assembly
- Publication number 20160251933
- Publication date Sep 1, 2016
- Halliburton Energy Services, Inc.
- Abdol Reza Gharesi
- E21 - EARTH DRILLING MINING