Ashok Choudhury

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Oak Ridge, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Pitch-based carbon foam and composites and use thereof
- Patent number 7,070,755
- Issue date Jul 4, 2006
- UT-Battelle, LLC
- James W. Klett
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Carbon or graphite foam as a heating element and system thereof
- Patent number 6,729,269
- Issue date May 4, 2004
- UT-Battelle, LLC
- Ronald D. Ott
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Pitch-based carbon foam and composites and uses thereof
- Patent number 6,673,328
- Issue date Jan 6, 2004
- UT-Battelle, LLC
- James W. Klett
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Carbon or graphite foam as a heating element and system thereof
- Publication number 20030000486
- Publication date Jan 2, 2003
- Ronald D. Ott
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Pitch-based carbon foam and composites and use thereof
- Publication number 20020141932
- Publication date Oct 3, 2002
- James W. Klett
- C01 - INORGANIC CHEMISTRY