Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10464801 | One-way valve and apparatus and method of using the valve | Daniel Py, Julian V. Chan, Nathaniel Houle | 2019-11-05 |
| 10342938 | Dry powder drug delivery system | Chad C. Smutney, John M. Polidoro, P. Spencer Kinsey, Dennis Overfield, Carl R. Sahi +2 more | 2019-07-09 |
| D841798 | Inhaler | P. Spencer Kinsey, Brendan Laurenzi | 2019-02-26 |
| 10201672 | Dry powder inhaler and system for drug delivery | Chad C. Smutney, P. Spencer Kinsey, Carl R. Sahi, John M. Polidoro, Scott McLean +2 more | 2019-02-12 |