Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11327040 | Highly effective sensor for the vapors of volatile organic compounds | Patrick T. Moseley, Peter Smith | 2022-05-10 |
| 10775338 | Electrochemical gas sensor, filter and methods | Ronan BARON, Marlene HOSSAIN | 2020-09-15 |
| 10502710 | Particulate matter measurement apparatus and method | Simone Hochgreb, Robert Nishida, Adam Boies | 2019-12-10 |
| 9395246 | Gas analyser | John Davenport, Elizabeth Jane Hodgkinson, Ralph Peter Tatam | 2016-07-19 |
| 8193502 | Optical absorption gas sensor | Elizabeth Jane Hodgkinson, Richard G. Smith | 2012-06-05 |
| 7651597 | Electrochemical sensor | Richard G. Smith, Darry H. Dawson | 2010-01-26 |
| 6746587 | Electrochemical gas sensor | Darryl Dawson | 2004-06-08 |
| 6623619 | Electrochemical sensor for determining analyte in the presence of interferent and method of using the sensor | Michael Hitchman, Darryl Dawson | 2003-09-23 |
| 5235526 | Multi-probed sonde including microprocessor | — | 1993-08-10 |
| 4608532 | Multi-probe metering apparatus | Jean-Pierre Ibar | 1986-08-26 |