Thomas Edward Waldman

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Aurora, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Sulfonated internal olefin surfactant for enhanced oil recovery
- Patent number 8,403,044
- Issue date Mar 26, 2013
- Stepan Company
- John C. Hutchison
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Sulfonated internal olefin surfactant for enhanced oil recovery
- Publication number 20100282467
- Publication date Nov 11, 2010
- Stepan Company
- John C. Hutchison
- C07 - ORGANIC CHEMISTRY