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Anatoly Skirda
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Hermantown, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus, method and system for calibrating a liquid dispensing sy...
Patent number
11,692,862
Issue date
Jul 4, 2023
Ecolab USA Inc.
Henry Louis Carbone
G01 - MEASURING TESTING
Information
Patent Grant
Hand hygiene compliance monitoring
Patent number
RE48951
Issue date
Mar 1, 2022
Ecolab USA Inc.
Eugene Tokhtuev
Information
Patent Grant
Apparatus, method and system for calibrating a liquid dispensing sy...
Patent number
10,859,429
Issue date
Dec 8, 2020
Ecolab USA Inc.
Henry Louis Carbone
G05 - CONTROLLING REGULATING
Information
Patent Grant
Apparatus, method and system for calibrating a liquid dispensing sy...
Patent number
10,751,680
Issue date
Aug 25, 2020
Ecolab USA Inc.
Henry L. Carbone
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus, method and system for calibrating a liquid dispensing sy...
Patent number
10,357,750
Issue date
Jul 23, 2019
Ecolab USA Inc.
Henry L. Carbone
G01 - MEASURING TESTING
Information
Patent Grant
Handheld fluorometer
Patent number
10,254,224
Issue date
Apr 9, 2019
Ecolab USA Inc.
John Wilhelm Bolduc
G01 - MEASURING TESTING
Information
Patent Grant
Fluorescence assay for quantification of picolinate and other compo...
Patent number
10,107,756
Issue date
Oct 23, 2018
Ecolab USA Inc.
John Wilhelm Bolduc
G01 - MEASURING TESTING
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
Apparatus, method and system for calibrating a liquid dispensing sy...
Patent number
9,751,059
Issue date
Sep 5, 2017
Ecolab USA Inc.
Henry L. Carbone
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus, method and system for calibrating a liquid dispensing sy...
Patent number
9,618,376
Issue date
Apr 11, 2017
Ecolab USA Inc.
Henry L. Carbone
G01 - MEASURING TESTING
Information
Patent Grant
Multi-channel fluorometric sensor and method of using same
Patent number
9,557,270
Issue date
Jan 31, 2017
Ecolab USA Inc.
Eugene Tokhtuev
G01 - MEASURING TESTING
Information
Patent Grant
Self-cleaning optical sensor
Patent number
9,464,982
Issue date
Oct 11, 2016
Ecolab USA Inc.
Eugene Tokhtuev
B08 - CLEANING
Information
Patent Grant
Fluid flow meter
Patent number
9,383,235
Issue date
Jul 5, 2016
Ecolab USA Inc.
Eugene Tokhtuev
G01 - MEASURING TESTING
Information
Patent Grant
Handheld fluorometer
Patent number
9,261,459
Issue date
Feb 16, 2016
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
Self-cleaning optical sensor
Patent number
9,001,319
Issue date
Apr 7, 2015
Ecolab USA Inc.
Eugene Tokhtuev
G01 - MEASURING TESTING
Information
Patent Grant
Fluid flow meter
Patent number
8,943,901
Issue date
Feb 3, 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
Apparatus, method and system for calibrating a liquid dispensing sy...
Patent number
8,590,362
Issue date
Nov 26, 2013
Ecolab USA Inc.
Henry L. Carbone
G01 - MEASURING TESTING
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
Fluid flow meter
Patent number
8,166,828
Issue date
May 1, 2012
Ecolab USA, Inc.
Anatoly Skirda
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
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
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS, METHOD AND SYSTEM FOR CALIBRATING A LIQUID DISPENSING SY...
Publication number
20210048330
Publication date
Feb 18, 2021
ECOLAB USA INC.
HENRY LOUIS CARBONE
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
APPARATUS, METHOD AND SYSTEM FOR CALIBRATING A LIQUID DISPENSING SY...
Publication number
20190291066
Publication date
Sep 26, 2019
ECOLAB USA INC.
HENRY L. CARBONE
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS, METHOD AND SYSTEM FOR CALIBRATING A LIQUID DISPENSING SY...
Publication number
20170368520
Publication date
Dec 28, 2017
ECOLAB USA INC.
HENRY L. CARBONE
G01 - MEASURING TESTING
Information
Patent Application
FLUORESCENCE ASSAY FOR QUANTIFICATION OF PICOLINATE AND OTHER COMPO...
Publication number
20170199124
Publication date
Jul 13, 2017
Ecolab USA, Inc.
John Wilhelm Bolduc
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS, METHOD AND SYSTEM FOR CALIBRATING A LIQUID DISPENSING SY...
Publication number
20170176237
Publication date
Jun 22, 2017
ECOLAB USA INC.
Henry Louis Carbone
G01 - MEASURING TESTING
Information
Patent Application
MULTI-CHANNEL FLUOROMETRIC SENSOR AND METHOD OF USING SAME
Publication number
20160258870
Publication date
Sep 8, 2016
ECOLAB USA INC.
Eugene Tokhtuev
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
HANDHELD FLUOROMETER
Publication number
20160097721
Publication date
Apr 7, 2016
ECOLAB USA INC.
John Wilhelm Bolduc
G01 - MEASURING TESTING
Information
Patent Application
HANDHELD FLUOROMETER
Publication number
20160047746
Publication date
Feb 18, 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
SELF-CLEANING OPTICAL SENSOR
Publication number
20150177124
Publication date
Jun 25, 2015
Eugene TOKHTUEV
G01 - MEASURING TESTING
Information
Patent Application
FLUID FLOW METER
Publication number
20150168186
Publication date
Jun 18, 2015
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
FLUID FLOW METER
Publication number
20140260672
Publication date
Sep 18, 2014
Eugene Tokhtuev
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS, METHOD AND SYSTEM FOR CALIBRATING A LIQUID DISPENSING SY...
Publication number
20140109644
Publication date
Apr 24, 2014
ECOLAB USA INC.
Henry L. Carbone
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS, METHOD AND SYSTEM FOR CALIBRATING A LIQUID DISPENSING SY...
Publication number
20140034668
Publication date
Feb 6, 2014
ECOLAB USA INC.
Henry L. Carbone
G01 - MEASURING TESTING
Information
Patent Application
SELF-CLEANING OPTICAL SENSOR
Publication number
20130293881
Publication date
Nov 7, 2013
ECOLAB USA INC.
Eugene TOKHTUEV
B08 - CLEANING
Information
Patent Application
Fluid Flow Meter
Publication number
20120031195
Publication date
Feb 9, 2012
ECOLAB USA INC.
Anatoly Skirda
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS, METHOD AND SYSTEM FOR CALIBRATING A LIQUID DISPENSING SY...
Publication number
20120024080
Publication date
Feb 2, 2012
ECOLAB USA INC.
HENRY L. CARBONE, II
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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