ET

Eugene Tokhtuev

EU Ecolab Usa: 62 patents #12 of 1,442Top 1%
UM University of Minnesota: 2 patents #696 of 2,951Top 25%
📍 Duluth, MN: #1 of 317 inventorsTop 1%
🗺 Minnesota: #463 of 52,454 inventorsTop 1%
Overall (All Time): #30,204 of 4,157,543Top 1%
69
Patents All Time

Issued Patents All Time

Showing 51–69 of 69 patents

Patent #TitleCo-InventorsDate
8069719 Gear flow meter with optical sensor Christopher J. Owen, Anatoly Skirda, Viktor Slobodyan, Richard J. Mehus 2011-12-06
8071390 Temperature stabilized optical cell and method Christopher J. Owen, William M. Christensen, Anatoly Skirda, Viktor Slobodyan 2011-12-06
8017409 Microflow analytical system Christopher J. Owen, Anna Pilipchenko 2011-09-13
8008080 Valve analytical system Christopher J. Owen, William M. Christensen 2011-08-30
8004683 Optical product detection sensor Christopher J. Owen, Anatoly Skirda, Viktor Slobodyan, William M. Christensen, Paul Schilling +1 more 2011-08-23
7989780 UV fluorometric sensor and method for using the same Christopher J. Owen, Viktor Slobodyan, Anatoly Skirda, Paul Schilling, Anna Pilipchenko +3 more 2011-08-02
7924424 Optical product detection sensor Joseph P. Erickson, Christopher J. Owen 2011-04-12
7652267 UV fluorometric sensor and method for using the same Christopher J. Owen, Viktor Slobodyan, Anatoly Skirda, Paul Schilling, Anna Pilipchenko +3 more 2010-01-26
7550746 UV fluorometric sensor and method for using the same Christopher J. Owen, Viktor Slobodyan, Anatoly Skirda, Paul Schilling, Anna Pilipchenko +3 more 2009-06-23
7491366 Portable multi-channel device for optically testing a liquid sample Viktor Slobodyan, Christopher J. Owen, Christopher A. Buck, Anatoly Skirda, William M. Christensen 2009-02-17
7416701 Calibrator for fluorosensor Anatoly Skirda, Viktor Slobodyan, Christopher J. Owen 2008-08-26
7372039 Near UV absorption spectrometer and method for using the same Christopher J. Owen, Paul Schilling, Anna Pilipchenko, Paul R. Kraus, Katherine M. Sanville 2008-05-13
7198755 Multichannel fluorosensor Anatoly Skirda, Viktor Slobodyan, Christopher J. Owen 2007-04-03
7142299 Turbidity sensor Anatoly Skirda, Christopher J. Owen, William M. Christensen 2006-11-28
7049602 Radiation sensor Viktor Slobodyan, Anatoly Skirda, Christopher J. Owen, Jose Goin, Christopher A. Buck 2006-05-23
6916219 Remote sampling system Anatoly Skirda, Viktor Slobodyan, Christopher J. Owen 2005-07-12
6842243 Turbidity sensor Christopher J. Owen, Anatoly Skirda, Viktor Slobodyan, Jose Goin 2005-01-11
6494616 Multiplexed sensor array Robert M. Carlson, Christopher J. Owen, Anatoly Skirda, Viktor Slobodyan, Alexander Tokhtuev 2002-12-17
6486474 Infrared spectrometer for the measurement of isotopic ratios Christopher J. Owen, Anatoly Skirda, Robert M. Carlson, Alexander Tokhtuev, Viktor Slobodyan 2002-11-26