Douglas P. Barrett

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Mission Viejo, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Automated fuel polishing system and methods
- Patent number 7,883,627
- Issue date Feb 8, 2011
- Douglas P. Barrett
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Automated fuel polishing system and methods
- Publication number 20120192480
- Publication date Aug 2, 2012
- Douglas P. Barrett
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL