Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9709598 | Scanning ion conductance microscopy using surface roughness for probe movement | Pavel Novak, Chao Li, Andrew Shevchuk, Victor Petrovich Ostanin, David Klenerman +2 more | 2017-07-18 |
| 9354249 | Scanning ion conductance microscopy using piezo actuators of different response times | Pavel Novak, Chao Li, Andrew Shevchuk, Victor Petrovich Ostanin, David Klenerman +2 more | 2016-05-31 |
| 8580414 | Micro gap flow through electrochemical devices with self adjusting reactive surfaces | — | 2013-11-12 |
| 7688440 | Raman spectroscopic test strip systems | M. Edward Womble | 2010-03-30 |
| 7651851 | Handheld Raman body fluid analyzer | M. Edward Womble | 2010-01-26 |
| 7524671 | Handheld raman blood analyzer | M. Edward Womble | 2009-04-28 |
| 7326576 | Raman spectroscopic monitoring of hemodialysis | M. Edward Womble | 2008-02-05 |
| 6897951 | Probe assemblies for Raman spectroscopy | M. Edward Womble | 2005-05-24 |
| 6881381 | Apparatus for marking and identifying liquids | William E. Asher, Mohammad S. Farahat | 2005-04-19 |
| 6842697 | Method for downhole logging | John William Aidan Millar, William Peter Stuart-Bruges | 2005-01-11 |
| 6597633 | Method for electrolinetic downhole logging | John William Aidan Millar | 2003-07-22 |
| 6452395 | Enhanced detection method | John William Aidan Millar | 2002-09-17 |
| 6225806 | Electroseismic technique for measuring the properties of rocks surrounding a borehole | John William Aidan Millar | 2001-05-01 |
| 6208887 | Catheter-delivered low resolution Raman scattering analyzing system for detecting lesions | — | 2001-03-27 |
| 5982484 | Sample analysis using low resolution Raman spectroscopy | M. Edward Womble | 1999-11-09 |
| 5958780 | Method for marking and identifying liquids | William E. Asher, Mohammad S. Farahat | 1999-09-28 |
| 5903153 | Apparatus and method for detecting underground liquids | John William Aidan Millar | 1999-05-11 |
| 5750995 | Methods and devices for fuel characterization and optimal fuel identification on-site at a fuel delivery dispenser | — | 1998-05-12 |
| 5569922 | Portable fuel analyzer for the diagnosis of fuel-related problems on-site at the vehicle service bay | — | 1996-10-29 |
| 5264368 | Hydrocarbon leak sensor | T. Eric Hopkins, Wai-Pun Chung, Stephen DeJesus, Harvey Harrison | 1993-11-23 |
| 5245869 | High accuracy mass sensor for monitoring fluid quantity in storage tanks | Wai-Pun Chung, Stephen DeJesus, Harvey Harrison, T. Eric Hopkins | 1993-09-21 |
| 5246004 | Infrared cholesterol sensor | Qian Wang | 1993-09-21 |
| 5239180 | Laser systems for food analysis based on reflectance ratio detection | — | 1993-08-24 |
| 5225679 | Methods and apparatus for determining hydrocarbon fuel properties | Deming Tang | 1993-07-06 |
| 5222496 | Infrared glucose sensor | Qian Wang | 1993-06-29 |