Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692862 | Apparatus, method and system for calibrating a liquid dispensing system | Henry L. Carbone, II, Richard J. Mehus, Kevin C. Tauer, Anatoly Skirda, Eugene Tokhtuev | 2023-07-04 |
| 10859429 | Apparatus, method and system for calibrating a liquid dispensing system | Henry L. Carbone, II, Richard J. Mehus, Kevin C. Tauer, Anatoly Skirda, Eugene Tokhtuev | 2020-12-08 |
| 10751680 | Apparatus, method and system for calibrating a liquid dispensing system | Henry L. Carbone, II, Richard J. Mehus, Kevin C. Tauer, Anatoly Skirda, Eugene Tokhtuev | 2020-08-25 |
| 10357750 | Apparatus, method and system for calibrating a liquid dispensing system | Henry L. Carbone, II, Richard J. Mehus, Kevin C. Tauer, Anatoly Skirda, Eugene Tokhtuev | 2019-07-23 |
| 9857305 | Fluorometer with multiple detection channels | Eugene Tokhtuev, Christopher J. Owen, Anatoly Skirda, Viktor Slobodyan, Paul Schilling | 2018-01-02 |
| 9751059 | Apparatus, method and system for calibrating a liquid dispensing system | Henry L. Carbone, II, Richard J. Mehus, Kevin C. Tauer, Anatoly Skirda, Eugene Tokhtuev | 2017-09-05 |
| 9719604 | Check valve for a fluid flow regulation system | Eugene Tokhtuev | 2017-08-01 |
| 9696261 | Multi-channel device and method for measuring optical properties of a liquid | Eugene Tokhtuev, Christopher J. Owen, Viktor Slobodyan, Paul Schilling, Joseph P. Erickson | 2017-07-04 |
| 9618376 | Apparatus, method and system for calibrating a liquid dispensing system | Henry L. Carbone, II, Richard J. Mehus, Kevin C. Tauer, Anatoly Skirda, Eugene Tokhtuev | 2017-04-11 |
| 9557270 | Multi-channel fluorometric sensor and method of using same | Eugene Tokhtuev, Anatoly Skirda | 2017-01-31 |
| 9464982 | Self-cleaning optical sensor | Eugene Tokhtuev, Christopher J. Owen, Anatoly Skirda | 2016-10-11 |
| 9441998 | Oval gear meter | Anna Pilipchenko, Eugene Tokhtuev | 2016-09-13 |
| 9383235 | Fluid flow meter | Eugene Tokhtuev, Anatoly Skirda, Christopher J. Owen, Paul Schilling | 2016-07-05 |
| 9140648 | Fluorometer with multiple detection channels | Eugene Tokhtuev, Christopher J. Owen, Anatoly Skirda, Viktor Slobodyan, Paul Schilling | 2015-09-22 |
| 9001319 | Self-cleaning optical sensor | Eugene Tokhtuev, Christopher J. Owen, Anatoly Skirda | 2015-04-07 |
| 8943901 | Fluid flow meter | Eugene Tokhtuev, Anatoly Skirda, Christopher J. Owen, Paul Schilling | 2015-02-03 |
| 8748191 | Stop-flow analytical systems and methods | Paul R. Kraus | 2014-06-10 |
| 8727102 | Conveyor chain tension monitor | Eugene Tokhtuev, Christopher J. Owen, Anatoly Skirda, Viktor Slobodyan, Richard Ruhr +2 more | 2014-05-20 |
| 8614793 | Flow chamber for online fluorometer | Eugene Tokhtuev | 2013-12-24 |
| 8590362 | Apparatus, method and system for calibrating a liquid dispensing system | Henry L. Carbone, II, Richard J. Mehus, Kevin C. Tauer, Anatoly Skirda, Eugene Tokhtuev | 2013-11-26 |
| 8387777 | Conveyor chain tension monitor | Eugene Tokhtuev, Christopher J. Owen, Anatoly Skirda, Viktor Slobodyan, Richard Ruhr +2 more | 2013-03-05 |
| 8373140 | Fluorometric sensor | Eugene Tokhtuev, Christopher J. Owen, Viktor Slobodyan, Anatoly Skirda | 2013-02-12 |
| 8269193 | Handheld fluorometer and method of use | Eugene Tokhtuev, Brian Philip Carlson, Paul R. Kraus, Benedict F. Pesigan, Jill Marie Klegin +2 more | 2012-09-18 |
| 8248611 | Handheld optical measuring device and method of use | Eugene Tokhtuev, Christopher J. Owen | 2012-08-21 |
| 8178352 | Valve analytical system | Eugene Tokhtuev, Christopher J. Owen | 2012-05-15 |