Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9722268 | Gas generator with starter mechanism and catalyst shield | Alain Rosenzweig, Andrew J. Curello, Constance R. Stepan, Paul Spahr | 2017-08-01 |
| 9539558 | Hydrogen membrane separator | Andrew J. Curello, Constance R. Stepan | 2017-01-10 |