William J. Sisak

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Houston, TX, US

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Patents Applicationslast 30 patents

Information Patent Application
System and Method For Inhibiting Corrosion
- Publication number 20130012751
- Publication date Jan 10, 2013
- Douglas J. Turner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Variable density drilling mud
- Publication number 20070027036
- Publication date Feb 1, 2007
- Richard S. Polizzotti
- E21 - EARTH DRILLING MINING