Raymond L. Ridge

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Salt Lake City, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for recovering oil from oil shale without envi...
- Patent number 7,807,049
- Issue date Oct 5, 2010
- Raymond L. Ridge
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for recovering oil from oil shale without envi...
- Publication number 20080135457
- Publication date Jun 12, 2008
- Raymond L. Ridge
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...