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Alexis LIARD
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SAINT-OUEN, FR
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Patents Grants
last 30 patents
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Patent Grant
Composition comprising a (poly)carbodiimide compound and a coloring...
Patent number
12,357,557
Issue date
Jul 15, 2025
L'Oreal
Alexis Liard
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composition comprising at least one amino silicone, at least one no...
Patent number
12,268,771
Issue date
Apr 8, 2025
L'Oreal
Jean-Daniel Debain
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the treatment of keratin fibers employing a composition...
Patent number
12,016,946
Issue date
Jun 25, 2024
L'Oreal
Marine Protat-Gerardin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for treating keratin fibers using a composition comprising a...
Patent number
11,986,549
Issue date
May 21, 2024
L'Oreal
Alexis Liard
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hair dyeing process using at least one silicone comprising at least...
Patent number
11,931,449
Issue date
Mar 19, 2024
L'Oreal
Alexis Liard
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for treating keratin fibers using a composition comprising a...
Patent number
11,534,387
Issue date
Dec 27, 2022
L'Oreal
Alexis Liard
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR COLOURING THE HAIR COMPRISING THE APPLICATION OF A COMP...
Publication number
20250073147
Publication date
Mar 6, 2025
L'Oreal
Alexis Liard
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION FOR LIGHTENING KERATIN FIBRES, COMPRISING A PEROXYGENAT...
Publication number
20240423883
Publication date
Dec 26, 2024
L'Oreal
Fabien Aubert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR REMOVING THE COLOUR FROM PREVIOUSLY COLOURED HAIR KERAT...
Publication number
20240299284
Publication date
Sep 12, 2024
L'Oreal
Lindsay Menzer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION COMPRISING AT LEAST ONE SILICONE OF FORMULA (I), AT LEA...
Publication number
20240225991
Publication date
Jul 11, 2024
L'Oreal
Marine GERARDIN-PROTAT
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HAIR COLOURING COMPOSITION COMPRISING AT LEAST ONE (POLY)CARBODIIMI...
Publication number
20240197615
Publication date
Jun 20, 2024
L'Oreal
Alexis Liard
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION COMPRISING AT LEAST ONE AMINO SILICONE, AT LEAST ONE NO...
Publication number
20230285269
Publication date
Sep 14, 2023
L'Oreal
Jean-Daniel DEBAIN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR TREATING KERATIN FIBRES, COMPRISING THE APPLICATION OF...
Publication number
20230263721
Publication date
Aug 24, 2023
L'Oreal
Marine PROTAT-GERARDIN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR THE TREATMENT OF KERATIN FIBERS EMPLOYING A COMPOSITION...
Publication number
20230201102
Publication date
Jun 29, 2023
L'Oreal
Marine PROTAT-GERARDIN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR TREATING KERATIN FIBERS, COMPRISING A (POLY)CARBODIIMID...
Publication number
20230099515
Publication date
Mar 30, 2023
L'Oreal
Alexis LIARD
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION COMPRISING A (POLY)CARBODIIMIDE COMPOUND AND A COLORING...
Publication number
20230087090
Publication date
Mar 23, 2023
L'Oreal
Alexis LIARD
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HAIR DYEING PROCESS USING AT LEAST ONE SILICONE COMPRISING AT LEAST...
Publication number
20230040319
Publication date
Feb 9, 2023
L'Oreal
Alexis LIARD
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANHYDROUS COMPOSITION COMPRISING AT LEAST ONE AMINO SILICONE, AT LE...
Publication number
20220331228
Publication date
Oct 20, 2022
L'Oreal
Alexis LIARD
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR TREATING KERATIN FIBERS USING A COMPOSITION COMPRISING A...
Publication number
20210393505
Publication date
Dec 23, 2021
L'Oreal
Alexis LIARD
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR TREATING KERATIN FIBERS USING A COMPOSITION COMPRISING A...
Publication number
20210386650
Publication date
Dec 16, 2021
L'Oreal
Alexis LIARD
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE