Pilipchenko; Anna
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pilipchenko; Anna.The latest application filed is for "fluorescence assay for quantification of picolinate and other compounds in oxidizers and oxidizing compositions".
- Pilipchenko; Anna - Duluth MN
| Patent | Date |
|---|---|
| Handheld fluorometer Grant 10,254,224 - Bolduc , et al. | 2019-04-09 |
| Fluorescence assay for quantification of picolinate and other compounds in oxidizers and oxidizing compositions Grant 10,107,756 - Bolduc , et al. October 23, 2 | 2018-10-23 |
| Fluorescence Assay For Quantification Of Picolinate And Other Compounds In Oxidizers And Oxidizing Compositions App 20170199124 - Bolduc; John Wilhelm ; et al. | 2017-07-13 |
| Oval gear meter Grant 9,441,998 - Pilipchenko , et al. September 13, 2 | 2016-09-13 |
| Handheld Fluorometer App 20160097721 - Bolduc; John Wilhelm ; et al. | 2016-04-07 |
| Handheld Fluorometer App 20160047746 - Tokhtuev; Eugene ; et al. | 2016-02-18 |
| Handheld fluorometer Grant 9,261,459 - Tokhtuev , et al. February 16, 2 | 2016-02-16 |
| Oval Gear Meter App 20160018247 - Pilipchenko; Anna ; et al. | 2016-01-21 |
| Optical cell Grant 9,110,049 - Tokhtuev , et al. August 18, 2 | 2015-08-18 |
| Microflow analytical system Grant 8,912,009 - Tokhtuev , et al. December 16, 2 | 2014-12-16 |
| Optical Cell App 20140141523 - Tokhtuev; Eugene ; et al. | 2014-05-22 |
| Optical cell Grant 8,563,320 - Tokhtuev , et al. October 22, 2 | 2013-10-22 |
| Microflow Analytical System App 20130247691 - TOKHTUEV; Eugene ; et al. | 2013-09-26 |
| Microflow analytical system Grant 8,431,412 - Tokhtuev , et al. April 30, 2 | 2013-04-30 |
| Methods for calibrating a fluorometer Grant 8,352,207 - Tokhtuev , et al. January 8, 2 | 2013-01-08 |
| Microflow Analytical System App 20120275259 - Tokhtuev; Eugene ; et al. | 2012-11-01 |
| Microflow analytical system Grant 8,236,573 - Tokhtuev , et al. August 7, 2 | 2012-08-07 |
| Optical Cell App 20120149121 - Tokhtuev; Eugene ; et al. | 2012-06-14 |
| Optical cell Grant 8,143,070 - Tokhtuev , et al. March 27, 2 | 2012-03-27 |
| Acoustic fluid presence/absence detection Grant 8,120,500 - Tokhtuev , et al. February 21, 2 | 2012-02-21 |
| UV fluorometric sensor and method for using the same Grant 8,084,756 - Tokhtuev , et al. December 27, 2 | 2011-12-27 |
| Microflow Analytical System App 20110291033 - Tokhtuev; Eugene ; et al. | 2011-12-01 |
| UV fluorometric sensor and method for using the same App 20110260079 - Tokhtuev; Eugene ; et al. | 2011-10-27 |
| Methods for Calibrating a Fluorometer App 20110246118 - Tokhtuev; Eugene ; et al. | 2011-10-06 |
| Microflow analytical system Grant 8,017,409 - Tokhtuev , et al. September 13, 2 | 2011-09-13 |
| UV fluorometric sensor and method for using the same Grant 7,989,780 - Tokhtuev , et al. August 2, 2 | 2011-08-02 |
| Microflow Analytical System App 20100304494 - Tokhtuev; Eugene ; et al. | 2010-12-02 |
| Acoustic Fluid Presence/absence Detection App 20100141460 - Tokhtuev; Eugene ; et al. | 2010-06-10 |
| Uv Fluorometric Sensor And Method For Using The Same App 20100084572 - Tokhtuev; Eugene ; et al. | 2010-04-08 |
| UV fluorometric sensor and method for using the same Grant 7,652,267 - Tokhtuev , et al. January 26, 2 | 2010-01-26 |
| Uv Fluorometric Sensor And Method For Using The Same App 20090212236 - Tokhtuev; Eugene ; et al. | 2009-08-27 |
| UV fluorometric sensor and method for using the same Grant 7,550,746 - Tokhtuev , et al. June 23, 2 | 2009-06-23 |
| Optical Cell App 20090145202 - Tokhtuev; Eugene ; et al. | 2009-06-11 |
| Near UV absorption spectrometer and method for using the same Grant 7,372,039 - Tokhtuev , et al. May 13, 2 | 2008-05-13 |
| UV fluorometric sensor and method for using the same App 20080030712 - Tokhtuev; Eugene ; et al. | 2008-02-07 |
| Near UV absorption spectrometer and method for using the same App 20070138401 - Tokhtuev; Eugene ; et al. | 2007-06-21 |
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