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Marina Tavares GREGOLIN
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Rio de Janeiro-RJ, BR
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Patents Grants
last 30 patents
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Patent Grant
Hair cosmetic compositions containing thiol-based compounds and met...
Patent number
11,439,575
Issue date
Sep 13, 2022
L'Oreal
Marina Tavares Gregolin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compositions and methods for improving the appearance of the hair
Patent number
11,298,305
Issue date
Apr 12, 2022
L'Oreal
Marina Tavares Gregolin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
HAIR TREATMENT COMPOSITIONS COMPRISING REDUCING AGENTS
Publication number
20210030651
Publication date
Feb 4, 2021
L'Oreal
Marina Tavares GREGOLIN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HAIR COSMETIC COMPOSITION COMPRISING THIOL-BASED COMPOUNDS
Publication number
20190240130
Publication date
Aug 8, 2019
L'CREAL
Marina Tavares GREGOLIN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HAIR COSMETIC COMPOSITIONS CONTAINING THIOL-BASED COMPOUNDS AND MET...
Publication number
20190231665
Publication date
Aug 1, 2019
L'Oreal
Marina Tavares GREGOLIN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITIONS AND METHODS FOR IMPROVING THE APPEARANCE OF THE HAIR
Publication number
20190167552
Publication date
Jun 6, 2019
L'Oreal
Marina Tavares GREGOLIN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE