Todd A. Shirley

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Allentown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Reduction of ammonia slip in nitrogen oxides reduction process
- Patent number 5,538,704
- Issue date Jul 23, 1996
- Air Products and Chemicals, Inc.
- Hoanh N. Pham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for nitrogen oxides reduction
- Patent number 5,362,462
- Issue date Nov 8, 1994
- Air Products and Chemicals, Inc.
- Hoanh N. Pham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL