Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6080226 | Nitrous oxide purification by pressure swing adsorption | William B. Dolan, Andrew S. Zarchy, Kirit Patel, Mark M. Davis | 2000-06-27 |
| 5531068 | Combination catalyst/adsorber system for treating an engine exhaust gas stream | Lawrence Kass, Dennis Reinertsen, Stephen R. Dunne | 1996-07-02 |