Viktor Slobodyan

Person

Duluth, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Battery condition detection in hand hygiene product dispensers
- Patent number 12,050,250
- Issue date Jul 30, 2024
- Ecolab USA Inc.
- Joseph P. Erickson
- G08 - SIGNALLING
Information Patent Grant
Monitoring modules for hand hygiene dispensers
- Patent number 11,903,537
- Issue date Feb 20, 2024
- Ecolab USA Inc.
- Jeffrey Rospierski
- G08 - SIGNALLING
Information Patent Grant
Product dispenser holder with compliance module
- Patent number 11,602,248
- Issue date Mar 14, 2023
- Ecolab USA Inc.
- Nicholas Joseph Steinmetz
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Monitoring modules for hand hygiene dispensers
- Patent number 11,272,815
- Issue date Mar 15, 2022
- Ecolab USA Inc.
- Jeffrey Rospierski
- G08 - SIGNALLING
Information Patent Grant
Hand hygiene compliance monitoring
- Patent number RE48951
- Issue date Mar 1, 2022
- Ecolab USA Inc.
- Eugene Tokhtuev
Information Patent Grant
Battery condition detection in hand hygiene product dispensers
- Patent number 11,067,632
- Issue date Jul 20, 2021
- Ecolab USA Inc.
- Joseph P. Erickson
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Battery condition detection in hand hygiene product dispensers
- Patent number 10,539,620
- Issue date Jan 21, 2020
- Ecolab USA Inc.
- Joseph P. Erickson
- G01 - MEASURING TESTING
Information Patent Grant
Battery condition detection in hand hygiene product dispensers
- Patent number 10,036,782
- Issue date Jul 31, 2018
- Ecolab USA Inc.
- Joseph P. Erickson
- G08 - SIGNALLING
Information Patent Grant
Fluorometer with multiple detection channels
- Patent number 9,857,305
- Issue date Jan 2, 2018
- Ecolab USA, Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Grant
Gear flow meter with out of product sensor
- Patent number 9,835,482
- Issue date Dec 5, 2017
- Ecolab USA Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Grant
Multi-channel device and method for measuring optical properties of...
- Patent number 9,696,261
- Issue date Jul 4, 2017
- Ecolab USA Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Grant
Fluorometer with multiple detection channels
- Patent number 9,140,648
- Issue date Sep 22, 2015
- Ecolab USA Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Grant
Driving circuit for powering a bi-directional load
- Patent number 8,730,701
- Issue date May 20, 2014
- Ecolab USA Inc.
- Anatoly Skirda
- G05 - CONTROLLING REGULATING
Information Patent Grant
Conveyor chain tension monitor
- Patent number 8,727,102
- Issue date May 20, 2014
- Ecolab USA Inc.
- Eugene Tokhtuev
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Hand hygiene compliance monitoring
- Patent number 8,502,680
- Issue date Aug 6, 2013
- Ecolab USA Inc.
- Eugene Tokhtuev
- G08 - SIGNALLING
Information Patent Grant
Hand hygiene compliance monitoring
- Patent number 8,395,515
- Issue date Mar 12, 2013
- Ecolab USA Inc.
- Eugene Tokhtuev
- G08 - SIGNALLING
Information Patent Grant
Conveyor chain tension monitor
- Patent number 8,387,777
- Issue date Mar 5, 2013
- Ecolab USA Inc.
- Eugene Tokhtuev
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Fluorometric sensor
- Patent number 8,373,140
- Issue date Feb 12, 2013
- Ecolab USA Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic fluid presence/absence detection
- Patent number 8,120,500
- Issue date Feb 21, 2012
- Ecolab Inc.
- Eugene Tokhtuev
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
UV fluorometric sensor and method for using the same
- Patent number 8,084,756
- Issue date Dec 27, 2011
- Ecolab Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Grant
Wide range kinetic determination of peracid and/or peroxide concent...
- Patent number 8,076,155
- Issue date Dec 13, 2011
- Ecolab USA Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Grant
Temperature stabilized optical cell and method
- Patent number 8,071,390
- Issue date Dec 6, 2011
- Ecolab USA Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Grant
Gear flow meter with optical sensor
- Patent number 8,069,719
- Issue date Dec 6, 2011
- Ecolab USA Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Grant
Optical product detection sensor
- Patent number 8,004,683
- Issue date Aug 23, 2011
- Ecolab USA Inc.
- Eugene Tokhtuev
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
UV fluorometric sensor and method for using the same
- Patent number 7,989,780
- Issue date Aug 2, 2011
- Ecolab Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Grant
UV fluorometric sensor and method for using the same
- Patent number 7,652,267
- Issue date Jan 26, 2010
- Ecolab Inc.
- Eugene T. Tokhtuev
- G01 - MEASURING TESTING
Information Patent Grant
UV fluorometric sensor and method for using the same
- Patent number 7,550,746
- Issue date Jun 23, 2009
- Ecolab Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Grant
Portable multi-channel device for optically testing a liquid sample
- Patent number 7,491,366
- Issue date Feb 17, 2009
- Ecolab Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Grant
Calibrator for fluorosensor
- Patent number 7,416,701
- Issue date Aug 26, 2008
- Ecolab Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Grant
Multichannel fluorosensor
- Patent number 7,198,755
- Issue date Apr 3, 2007
- Apprise Technologies, Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MONITORING MODULES FOR HAND HYGIENE DISPENSERS
- Publication number 20240292981
- Publication date Sep 5, 2024
- ECOLAB USA INC.
- Jeffrey Rospierski
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
PRODUCT DISPENSER HOLDER WITH COMPLIANCE MODULE
- Publication number 20220225845
- Publication date Jul 21, 2022
- ECOLAB USA INC.
- Nicholas Joseph Steinmetz
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
MONITORING MODULES FOR HAND HYGIENE DISPENSERS
- Publication number 20220142415
- Publication date May 12, 2022
- ECOLAB USA INC.
- Jeffrey Rospierski
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
BATTERY CONDITION DETECTION IN HAND HYGIENE PRODUCT DISPENSERS
- Publication number 20210341540
- Publication date Nov 4, 2021
- ECOLAB USA INC.
- Joseph P. Erickson
- G01 - MEASURING TESTING
Information Patent Application
HAND HYGIENE COMPLIANCE MONITORING
- Publication number 20210012640
- Publication date Jan 14, 2021
- ECOLAB USA INC.
- Eugene Tokhtuev
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BATTERY CONDITION DETECTION IN HAND HYGIENE PRODUCT DISPENSERS
- Publication number 20200132776
- Publication date Apr 30, 2020
- ECOLAB USA INC.
- Joseph P. Erickson
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
BATTERY CONDITION DETECTION IN HAND HYGIENE PRODUCT DISPENSERS
- Publication number 20180306869
- Publication date Oct 25, 2018
- ECOLAB USA INC.
- Joseph P. Erickson
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
MONITORING MODULES FOR HAND HYGIENE DISPENSERS
- Publication number 20180255981
- Publication date Sep 13, 2018
- Ecolab USA Inc.
- Jeffrey Rospierski
- G08 - SIGNALLING
Information Patent Application
BATTERY CONDITION DETECTION IN HAND HYGIENE PRODUCT DISPENSERS
- Publication number 20180024202
- Publication date Jan 25, 2018
- ECOLAB USA INC.
- Joseph P. Erickson
- G01 - MEASURING TESTING
Information Patent Application
GEAR FLOW METER WITH OUT OF PRODUCT SENSOR
- Publication number 20160258790
- Publication date Sep 8, 2016
- ECOLAB USA INC.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Application
FLUOROMETER WITH MULTIPLE DETECTION CHANNELS
- Publication number 20160033407
- Publication date Feb 4, 2016
- ECOLAB USA INC.
- Eugene TOKHTUEV
- G01 - MEASURING TESTING
Information Patent Application
FLUOROMETER WITH MULTIPLE DETECTION CHANNELS
- Publication number 20140264077
- Publication date Sep 18, 2014
- ECOLAB USA INC.
- Eugene TOKHTUEV
- G01 - MEASURING TESTING
Information Patent Application
UV fluorometric sensor and method for using the same
- Publication number 20110260079
- Publication date Oct 27, 2011
- Ecolab Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Application
Fluorometric Sensor
- Publication number 20110240886
- Publication date Oct 6, 2011
- ECOLAB USA INC.
- Eugene Tokhtuev
- G02 - OPTICS
Information Patent Application
CONVEYOR CHAIN TENSION MONITOR
- Publication number 20110079491
- Publication date Apr 7, 2011
- Ecolab Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Application
HAND HYGIENE COMPLIANCE MONITORING
- Publication number 20100315244
- Publication date Dec 16, 2010
- Ecolab USA Inc.,
- Eugene Tokhtuev
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HAND HYGIENE COMPLIANCE MONITORING
- Publication number 20100315243
- Publication date Dec 16, 2010
- ECOLAB USA INC.
- Eugene Tokhtuev
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
H-BRIDGE CONTROL CIRCUIT
- Publication number 20100202172
- Publication date Aug 12, 2010
- Ecolab Inc.
- Anatoly Skirda
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
FLOW METER
- Publication number 20100199758
- Publication date Aug 12, 2010
- Ecolab Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Application
ACOUSTIC FLUID PRESENCE/ABSENCE DETECTION
- Publication number 20100141460
- Publication date Jun 10, 2010
- Ecolab Inc.
- Eugene Tokhtuev
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
UV FLUOROMETRIC SENSOR AND METHOD FOR USING THE SAME
- Publication number 20100084572
- Publication date Apr 8, 2010
- Ecolab Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Application
UV FLUOROMETRIC SENSOR AND METHOD FOR USING THE SAME
- Publication number 20090212236
- Publication date Aug 27, 2009
- Ecolab Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Application
WIDE RANGE KINETIC DETERMINATION OF PERACID AND/OR PEROXIDE CONCENT...
- Publication number 20090150086
- Publication date Jun 11, 2009
- Ecolab Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Application
TEMPERATURE STABILIZED OPTICAL CELL
- Publication number 20090147822
- Publication date Jun 11, 2009
- Ecolab Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL PRODUCT DETECTION SENSOR
- Publication number 20090097029
- Publication date Apr 16, 2009
- Ecolab Inc.
- Eugene Tokhtuev
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTI-CHANNEL DEVICE AND METHOD FOR MEASURING OPTICAL PROPERTIES OF...
- Publication number 20090098022
- Publication date Apr 16, 2009
- Ecolab Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Application
UV fluorometric sensor and method for using the same
- Publication number 20080030712
- Publication date Feb 7, 2008
- Ecolab Inc.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Application
Portable multi-channel device for optically testing a liquid sample
- Publication number 20060198761
- Publication date Sep 7, 2006
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Application
Multichannel fluorosensor
- Publication number 20060121614
- Publication date Jun 8, 2006
- Hitachi, Ltd.
- Eugene Tokhtuev
- G01 - MEASURING TESTING
Information Patent Application
Radiation sensor
- Publication number 20040021087
- Publication date Feb 5, 2004
- Eugene Tokhtuev
- G01 - MEASURING TESTING

Viktor Slobodyan

Person

Patents Grantslast 30 patents

Battery condition detection in hand hygiene product dispensers

Monitoring modules for hand hygiene dispensers

Product dispenser holder with compliance module

Monitoring modules for hand hygiene dispensers

Hand hygiene compliance monitoring

Battery condition detection in hand hygiene product dispensers

Battery condition detection in hand hygiene product dispensers

Battery condition detection in hand hygiene product dispensers

Fluorometer with multiple detection channels

Gear flow meter with out of product sensor

Multi-channel device and method for measuring optical properties of...

Fluorometer with multiple detection channels

Driving circuit for powering a bi-directional load

Conveyor chain tension monitor

Hand hygiene compliance monitoring

Hand hygiene compliance monitoring

Conveyor chain tension monitor

Fluorometric sensor

Acoustic fluid presence/absence detection

UV fluorometric sensor and method for using the same

Wide range kinetic determination of peracid and/or peroxide concent...

Temperature stabilized optical cell and method

Gear flow meter with optical sensor

Optical product detection sensor

UV fluorometric sensor and method for using the same

UV fluorometric sensor and method for using the same

UV fluorometric sensor and method for using the same

Portable multi-channel device for optically testing a liquid sample

Calibrator for fluorosensor

Multichannel fluorosensor

Patents Applicationslast 30 patents

MONITORING MODULES FOR HAND HYGIENE DISPENSERS

PRODUCT DISPENSER HOLDER WITH COMPLIANCE MODULE

MONITORING MODULES FOR HAND HYGIENE DISPENSERS

BATTERY CONDITION DETECTION IN HAND HYGIENE PRODUCT DISPENSERS

HAND HYGIENE COMPLIANCE MONITORING

BATTERY CONDITION DETECTION IN HAND HYGIENE PRODUCT DISPENSERS

BATTERY CONDITION DETECTION IN HAND HYGIENE PRODUCT DISPENSERS

MONITORING MODULES FOR HAND HYGIENE DISPENSERS

BATTERY CONDITION DETECTION IN HAND HYGIENE PRODUCT DISPENSERS

GEAR FLOW METER WITH OUT OF PRODUCT SENSOR

FLUOROMETER WITH MULTIPLE DETECTION CHANNELS

FLUOROMETER WITH MULTIPLE DETECTION CHANNELS

UV fluorometric sensor and method for using the same

Fluorometric Sensor

CONVEYOR CHAIN TENSION MONITOR

HAND HYGIENE COMPLIANCE MONITORING

HAND HYGIENE COMPLIANCE MONITORING

H-BRIDGE CONTROL CIRCUIT

FLOW METER

ACOUSTIC FLUID PRESENCE/ABSENCE DETECTION

UV FLUOROMETRIC SENSOR AND METHOD FOR USING THE SAME

UV FLUOROMETRIC SENSOR AND METHOD FOR USING THE SAME

WIDE RANGE KINETIC DETERMINATION OF PERACID AND/OR PEROXIDE CONCENT...

TEMPERATURE STABILIZED OPTICAL CELL

OPTICAL PRODUCT DETECTION SENSOR

MULTI-CHANNEL DEVICE AND METHOD FOR MEASURING OPTICAL PROPERTIES OF...

UV fluorometric sensor and method for using the same

Portable multi-channel device for optically testing a liquid sample

Multichannel fluorosensor

Radiation sensor