Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6174504 | Methods of control of nitrogen oxide and hydrocarbon emissions from small engines | Ronald Silver | 2001-01-16 |
| 6165935 | Palladium catalyst washcoat supports for improved methane oxidation in natural gas automotive emission catalysts | Ronald Silver | 2000-12-26 |
| 5741467 | Palladium catalyst washcoat supports for improved methane oxidation in natural gas automotive emission catalysts | Ronald Silver | 1998-04-21 |
| 5672557 | Paladium-containing three-way automotive catalysts having unique support | Ronald Silver, Jack C. Summers | 1997-09-30 |
| 5116800 | High durability and exhuast catalyst with low hydrogen sulfide emissions | Douglas G. Linden, Jack C. Summers | 1992-05-26 |
| 5041407 | High-temperature three-way catalyst for treating automotive exhaust gases | Douglas G. Linden, Jack C. Summers | 1991-08-20 |