Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8397721 | System and method of administering a pharmaceutical gas to a patient | Duncan P. Bathe | 2013-03-19 |
| 8091549 | System and method of administering a pharmaceutical gas to a patient | Duncan P. Bathe | 2012-01-10 |
| 7523752 | System and method of administering a pharmaceutical gas to a patient | Duncan P. Bathe | 2009-04-28 |
| 6581592 | Purge system for nitric oxide administration apparatus | Duncan P. Bathe | 2003-06-24 |
| 6164276 | Accurate dose nitric oxide pulse delivery device with monitoring and alarms | Duncan P. Bathe | 2000-12-26 |
| 6125846 | Purge system for nitric oxide administration apparatus | Duncan P. Bathe | 2000-10-03 |
| 6089229 | High concentration no pulse delivery device | Duncan P. Bathe | 2000-07-18 |
| 6024087 | Emergency oxygen flowmeter arrangement | Clifford G. Kersey, Gordon Sansom | 2000-02-15 |
| 5732694 | System for correcting NO.sub.2 monitor | Duncan P. Bathe | 1998-03-31 |
| 5699790 | System for predicting NO.sub.2 concentrations | Duncan P. Bathe, Robin Roehl | 1997-12-23 |
| 5168866 | Vaporizers usable with anesthetics having a boiling point near the ambient temperature | — | 1992-12-08 |
| 4652408 | Inhalation apparatus | — | 1987-03-24 |