Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727202 | Enhanced NOx trap having increased durability | Michel Deeba, Shau-Lin F. Chen, John K. Hochmuth, Xinyi Wei | 2004-04-27 |
| 6586254 | Method and apparatus for accelerated catalyst poisoning and deactivation | Sanath Kumar, Michel Deeba | 2003-07-01 |
| 6171556 | Method and apparatus for treating an engine exhaust gas stream | John K. Hochmuth, Joseph C. Dettling, Ronald M. Heck, John J. Steger, Samuel J. Tauster | 2001-01-09 |
| 5721188 | Thermal spray method for adhering a catalytic material to a metallic substrate | Shiang Sung, Michael P. Galligan | 1998-02-24 |
| 5603215 | Method and apparatus for treatment of exhaust streams | Shiang Sung | 1997-02-18 |
| 5419121 | Method and apparatus for reduction of pollutants emitted from automotive engines by flame incineration | Shiang Sung, John J. Steger, Joseph C. Dettling | 1995-05-30 |
| 5357908 | Fuel modification method and apparatus for reduction of pollutants emitted from internal combustion engines | Shiang Sung, John J. Steger, Joseph C. Dettling | 1994-10-25 |
| 5283041 | Catalytic incineration of organic compounds | Pascaline H. Nguyen, Eric W. Stern, Michel Deeba | 1994-02-01 |