Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11864722 | Method and apparatus for measurement of cardiopulmonary function | Phi Anh Phan, Andrew Farmery | 2024-01-09 |
| 10799125 | Method and apparatus for measurement of cardiopulmonary function | Phi Anh Phan, Andrew Farmery | 2020-10-13 |
| 5720870 | Determining gas concentration | David L. Clark | 1998-02-24 |
| 4891102 | Method of determining carbon dioxide in the presence of oxygen | Wyndham J. Albery, Anthony J. M. Coombs, Humphrey John Jardine Drummond | 1990-01-02 |
| 4690562 | Gas analysis apparatus and method | William L. Davies, Roy K. Jackson, Thomas A. McGraghan, Eileen Palayiwa, Basil R. Sugg | 1987-09-01 |
| 4576159 | Gas mixing and flow smoothing apparatus | Eileen Palayiwa, David Lindsay-Scott, Basil R. Sugg, Paul John Tyrrell | 1986-03-18 |
| 4400242 | Electrochemical method of determining oxygen, halothane and nitrous oxide | Wyndham J. Albery | 1983-08-23 |