Thomas B. Smith

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Centennial, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for producing gas and liquid in a subterranean well
- Patent number 7,207,385
- Issue date Apr 24, 2007
- Marathon Oil Company
- Thomas B. Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for creating a vortex flow
- Patent number 7,160,024
- Issue date Jan 9, 2007
- Ecotechnology, Ltd.
- Gregory A. Dougherty, Sr.
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for creating a vortex flow
- Publication number 20070247969
- Publication date Oct 25, 2007
- Ecotechnology, Ltd.
- Gregory A. Dougherty
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and system for producing gas and liquid in a subterranean well
- Publication number 20050274515
- Publication date Dec 15, 2005
- Thomas B. Smith
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus and method for creating a vortex flow
- Publication number 20050039813
- Publication date Feb 24, 2005
- Gregory A. Dougherty
- E21 - EARTH DRILLING MINING