Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5866498 | Composite catalysts for hydrocarbon oxidation | Mohinder S. Chattha, William L. H. Watkins | 1999-02-02 |
| 5788936 | Catalyst system for converting emissions of a lean-burn engine | Robert J. Kudla, Mohinder S. Chattha | 1998-08-04 |
| 5618505 | Method for converting lean-burn engine exhust gases using a two stage catalyst system | Robert J. Kudla, Mohinder S. Chattha | 1997-04-08 |
| 5489522 | Three-way catalysts from organo noble metal precursors | Mohinder S. Chattha | 1996-02-06 |
| 5399324 | Two-stage catalyst system for lean burn engines | Robert J. Kudla, Mohinder S. Chattha | 1995-03-21 |
| 5318760 | Exhaust treating system for lean-burn CNG engine | Robert J. Kudla, Mohinder S. Chattha | 1994-06-07 |
| 5316991 | Exhaust treating system for lean-burn CNG engine | Robert J. Kudla, Mohinder S. Chattha | 1994-05-31 |
| 5208205 | Catalyst system for converting emissions of a lean-burn engine | Robert J. Kudla, Mohinder S. Chattha | 1993-05-04 |
| 5208204 | Three-way catalyst for treating emissions from compressed natural gas fueled engines | William L. H. Watkins, Mohinder S. Chattha | 1993-05-04 |
| 5196175 | Dispersion enhanced PT group metal catalysts | William L. H. Watkins, Mohinder S. Chattha | 1993-03-23 |
| 5185305 | Catalyst system for treating the exhaust from a lean-burn gasoline-fueled engine | Mohinder S. Chattha | 1993-02-09 |
| 5179053 | Treating exchaust from a compressed natural gas-fueled engine | Robert J. Kudla, Mohinder S. Chattha | 1993-01-12 |
| 5179060 | Dispersion enhanced PT group metal catalysts and method of making the catalysts | William L. H. Watkins, Mohinder S. Chattha | 1993-01-12 |
| 5176887 | Treating emissions from engines fueled by compressed natural gas | William L. H. Watkins, Mohinder S. Chattha | 1993-01-05 |
| 5139994 | Low temperature light-off platinum catalyst | Mohinder S. Chattha, William L. H. Watkins | 1992-08-18 |
| 5114902 | Process of making supported catalyst | James A. Schwarz | 1992-05-19 |