Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247943 | Method to reduce unwanted signals on amperometric sensor response | Anna Farquhar, Geoffrey Stephen Henshaw | 2025-03-11 |
| 11711429 | Method for calibrating networks of environmental sensors | Geoffrey Stephen Henshaw, Elaine Miles, Georgia Miskell, Lena Weissert | 2023-07-25 |
| 11618105 | Methods for establishing hydrophilic and hydrophobic areas on a surface of a substrate or film and associated microfluidic devices | Matheus Jose Teixeira VARGAS, Miriam Cather Simpson | 2023-04-04 |
| 11565260 | Multi-chambered assay devices and associated methods, systems and apparatuses thereof for detection of analytes | Miriam Cather Simpson, Matheus Jose Teixeira VARGAS, Mithileshwari CHANDRASEKHAR | 2023-01-31 |
| 10167501 | Methods and apparatus for quantification of nucleic acid amplification by monitoring impedances | Nihan Aydemir, Jadranka Travas-Sejdic, Clive William Evans | 2019-01-01 |
| D811857 | Support for a wire spool carrier | Guustaaf Gysbert Berkelaar | 2018-03-06 |
| D802866 | Mobile wire spool carrier | Guustaaf Gysbert Berkelaar | 2017-11-14 |
| 8249946 | Customized food selection, ordering and distribution system and method | Barrie R. Froseth, Raymond Bowers, Katy Dickson, Mike Geddis, Myer Joy +7 more | 2012-08-21 |
| 7756767 | System and method for renegotiating a financial instrument | Toni S. Cluse, Jeffrey J. Scheidler | 2010-07-13 |
| 7264921 | No synthase assay particles and method | Michael Roger Looker | 2007-09-04 |
| 7010957 | Gas sensors with improved resistance to humidity interference | Keith Francis Edwin Pratt, Peter J. Smith, Dirk Niemeyer | 2006-03-14 |
| 6481264 | Materials for solid-state gas sensors | — | 2002-11-19 |
| 6046054 | Semiconducting oxide gas sensors | Peter McGeehin, Patrick T. Moseley, Geoffrey Stephen Henshaw, Darryl Dawson, Laura Jane Gellman | 2000-04-04 |
| 5918261 | Multi-electrode gas sensors and methods of making and using them | Pratt Keith Francis Edwin | 1999-06-29 |
| 5858739 | Gas sensor | — | 1999-01-12 |
| 5814281 | Resistive gas sensing | Ruth Ridley, Eliot Sizeland | 1998-09-29 |
| 5811662 | Resistive gas sensing, especially for detection of ozone | Patrick T. Moseley, Peter McGeehin | 1998-09-22 |
| 5789659 | Monitoring of multiple-electrode gas sensors | — | 1998-08-04 |
| 5460710 | Electro-analysis of liquids and sensing elements for use therein | George V. Planer | 1995-10-24 |
| D342361 | Mobile support unit for a wire spool | Gustav Berkelaar | 1993-12-14 |
| 4768012 | Sensors | Peter McGeehin | 1988-08-30 |
| 4454494 | Oxygen sensors | Bruce C. Tofield, Peter McGeehin | 1984-06-12 |
| 4306116 | Communications unit for voice and data | R. Bruce McClure | 1981-12-15 |
| 4283709 | Cash accounting and surveillance system for games | Andres R. Lucero, James L. Nelson | 1981-08-11 |