Maoye Sun

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Cypress, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Stress distributing wellhead connector
- Patent number 8,016,042
- Issue date Sep 13, 2011
- Cameron International Corporation
- Michael W. Spiering
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stress distributing wellhead connector
- Patent number 7,614,453
- Issue date Nov 10, 2009
- Cameron International Corporation
- Michael W. Spiering
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
STRESS DISTRIBUTING WELLHEAD CONNECTOR
- Publication number 20100078174
- Publication date Apr 1, 2010
- Cameron International Corporation
- Michael W. Spiering
- E21 - EARTH DRILLING MINING
Information Patent Application
Stress distributing wellhead connector
- Publication number 20070277983
- Publication date Dec 6, 2007
- Michael W. Spiering
- E21 - EARTH DRILLING MINING