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Vladimir Dobrokhotov
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Bowling Green, KY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Breathalyzer
Patent number
11,467,138
Issue date
Oct 11, 2022
VAON, LLC
Henry Steen
G01 - MEASURING TESTING
Information
Patent Grant
Metal oxide-based chemical sensors
Patent number
11,275,051
Issue date
Mar 15, 2022
VAON, LLC
Vladimir Dobrokhotov
G01 - MEASURING TESTING
Information
Patent Grant
3-D glass printable hand-held gas chromatograph for biomedical and...
Patent number
11,243,192
Issue date
Feb 8, 2022
VAON, LLC
Henry Steen
G01 - MEASURING TESTING
Information
Patent Grant
Single and multi-layer, flat glass-sensor structures
Patent number
11,203,183
Issue date
Dec 21, 2021
VAON, LLC
Henry Steen
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Doped, metal oxide-based chemical sensors
Patent number
11,009,475
Issue date
May 18, 2021
VAON, LLC
Vladimir Dobrokhotov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bimetal doped-metal oxide-based chemical sensors
Patent number
10,802,008
Issue date
Oct 13, 2020
VAON, LLC
Vladimir Dobrokhotov
G01 - MEASURING TESTING
Information
Patent Grant
Doped, metal oxide-based chemical sensors
Patent number
10,132,769
Issue date
Nov 20, 2018
VAON, LLC
Vladimir Dobrokhotov
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
BREATHALYZER
Publication number
20220091073
Publication date
Mar 24, 2022
VAON, LLC
Henry Steen
G01 - MEASURING TESTING
Information
Patent Application
3-D GLASS PRINTABLE HAND-HELD GAS CHROMATOGRAPH FOR BIOMEDICAL AND...
Publication number
20210199627
Publication date
Jul 1, 2021
VAON, LLC
Henry Steen
G01 - MEASURING TESTING
Information
Patent Application
METAL OXIDE-BASED CHEMICAL SENSORS
Publication number
20210010972
Publication date
Jan 14, 2021
VAON, LLC
Vladimir Dobrokhotov
G01 - MEASURING TESTING
Information
Patent Application
SINGLE AND MULTI-LAYER, FLAT GLASS-SENSOR STRUCTURES
Publication number
20200391483
Publication date
Dec 17, 2020
VAON, LLC
Henry Steen
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
DOPED, METAL OXIDE-BASED CHEMICAL SENSORS
Publication number
20190391100
Publication date
Dec 26, 2019
VAON, LLC
Vladimir Dobrokhotov
G01 - MEASURING TESTING
Information
Patent Application
BIMETAL DOPED-METAL OXIDE-BASED CHEMICAL SENSORS
Publication number
20190004020
Publication date
Jan 3, 2019
VAON, LLC
Vladimir Dobrokhotov
G01 - MEASURING TESTING
Information
Patent Application
DOPED, METAL OXIDE-BASED CHEMICAL SENSORS
Publication number
20180017516
Publication date
Jan 18, 2018
VAON, LLC
Vladimir Dobrokhotov
G01 - MEASURING TESTING
Information
Patent Application
METAL OXIDE-BASED CHEMICAL SENSORS
Publication number
20170276627
Publication date
Sep 28, 2017
VAON, LLC
Vladimir Dobrokhotov
G01 - MEASURING TESTING