Keh-Jim Dunn

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San Ramon, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for obtaining multi-dimensional proton density distributions...
- Patent number 6,937,014
- Issue date Aug 30, 2005
- Chevron U.S.A. Inc.
- Boqin Sun
- G01 - MEASURING TESTING
Information Patent Grant
Methods of decoupling diffusion effects from relaxation times to de...
- Patent number 6,833,698
- Issue date Dec 21, 2004
- ChevronTexaco U.S.A. Inc.
- Boqin Sun
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PROCESSING BOREHOLE LOGS TO ENHANCE THE CONTINUITY OF PH...
- Publication number 20100138157
- Publication date Jun 3, 2010
- Chevron U.S.A. Inc.
- Boqin Sun
- G01 - MEASURING TESTING
Information Patent Application
Method for obtaining multi-dimensional proton density distributions...
- Publication number 20040189296
- Publication date Sep 30, 2004
- Chevron U.S.A. Inc.
- Boqin Sun
- G01 - MEASURING TESTING
Information Patent Application
Methods of decoupling diffusion effects from relaxation times to de...
- Publication number 20030214287
- Publication date Nov 20, 2003
- Boqin Sun
- G01 - MEASURING TESTING