Ruiqiang Long

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Ann Arbor, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Superior pillared clay catalysts for selective catalytic reduction...
- Patent number 6,521,559
- Issue date Feb 18, 2003
- The Regents of the University of Michigan
- Ruiqiang Long
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of treating exhaust gas
- Patent number 6,511,527
- Issue date Jan 28, 2003
- NGK Insulators, Ltd.
- Ralph T. Yang
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
Method of treating exhaust gas
- Publication number 20020134242
- Publication date Sep 26, 2002
- NGK Insulators, Ltd.
- Ralph T. Yang
- B82 - NANO-TECHNOLOGY