Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11191457 | Gas sampling catheters, systems and methods | Gregory J. Sherwood | 2021-12-07 |
| 11172846 | Gas sampling device | Gregory J. Sherwood, Nathaniel Stark | 2021-11-16 |
| 11166636 | Breath sampling mask and system | Arthur G. Erdman, Gregory J. Sherwood, Gregory K. Peterson, Michael Mathias Freking | 2021-11-09 |
| 11079371 | Chemical sensors with non-covalent surface modification of graphene | Xue Zhen, Philippe Pierre Joseph Buhlmann, Steven J. Koester, Yao Zhang | 2021-08-03 |