Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376344 | Three-way catalyst for automotive emission control | William L. H. Watkins, Haren S. Gandhi | 1994-12-27 |
| 5328672 | Method for purification of lean-burn engine exhaust gas | Clifford Norman Montreuil, Haren S. Gandhi | 1994-07-12 |
| 5318760 | Exhaust treating system for lean-burn CNG engine | Somasundaram Subramanian, Robert J. Kudla | 1994-06-07 |
| 5316991 | Exhaust treating system for lean-burn CNG engine | Somasundaram Subramanian, Robert J. Kudla | 1994-05-31 |
| 5275795 | Method for purification of lean-burn engine exhaust gas | Clifford Norman Montreuil, Haren S. Gandhi | 1994-01-04 |