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Nicolas Letourneau
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Raleigh, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Cosmetic item for personal safety
Patent number
11,796,478
Issue date
Oct 24, 2023
ESOES COSMETICS LLC
Joy Hoover
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Detection apparatus
Patent number
D879969
Issue date
Mar 31, 2020
Undercover Colors, Inc.
Adam Sandt
D24 - Medical and laboratory equipment
Information
Patent Grant
Methods and apparatus for detecting compounds in liquids
Patent number
10,024,873
Issue date
Jul 17, 2018
Undercover Colors, Inc.
Nicolas Letourneau
G01 - MEASURING TESTING
Information
Patent Grant
Wearable apparatus for detecting a target substance in a liquid
Patent number
10,016,315
Issue date
Jul 10, 2018
Undercover Colors, Inc.
Nicolas Letourneau
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
COSMETIC ITEM FOR PERSONAL SAFETY
Publication number
20240003818
Publication date
Jan 4, 2024
ESOES COSMETICS LLC
Joy Hoover
G08 - SIGNALLING
Information
Patent Application
COSMETIC ITEM FOR PERSONAL SAFETY
Publication number
20230126187
Publication date
Apr 27, 2023
ESOES COSMETICS LLC
Joy Hoover
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
APPARATUS, SYSTEM, AND METHOD FOR DETECTING A TARGET SUBSTANCE
Publication number
20210330516
Publication date
Oct 28, 2021
UNDERCOVER COLORS, INC.
Nicolas Letourneau
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ADAPTABLE DETECTION APPARATUS
Publication number
20200197928
Publication date
Jun 25, 2020
Undercover Colors, Inc.
NICOLAS LETOURNEAU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WEARABLE APPARATUS FOR DETECTING A TARGET SUBSTANCE IN A LIQUID
Publication number
20180318145
Publication date
Nov 8, 2018
Undercover Colors, Inc.
Nicolas Letourneau
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHODS AND APPARATUS FOR DETECTING COMPOUNDS IN LIQUIDS
Publication number
20180321212
Publication date
Nov 8, 2018
Undercover Colors, Inc.
Nicolas Letourneau
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND APPARATUS FOR DETECTING COMPOUNDS IN LIQUIDS
Publication number
20170269108
Publication date
Sep 21, 2017
Undercover Colors, Inc.
Nicolas Letourneau
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND APPARATUS FOR DETECTING COMPOUNDS IN LIQUIDS
Publication number
20170242045
Publication date
Aug 24, 2017
Undercover Colors, Inc.
Nicolas Letourneau
G01 - MEASURING TESTING
Information
Patent Application
WEARABLE APPARATUS FOR DETECTING A TARGET SUBSTANCE IN A LIQUID
Publication number
20170209313
Publication date
Jul 27, 2017
Undercover Colors, Inc.
Nicolas Letourneau
G01 - MEASURING TESTING