The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 2026
Filed:
Dec. 17, 2019
Applicant:
L'oreal, Paris, FR;
Inventors:
Sonia Eyraud, Chevilly Larue, FR;
Isabelle Bossant, Chevilly Larue, FR;
Julien Galvan, Chevilly Larue, FR;
Assignee:
L'OREAL, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/35 (2006.01); A01N 35/02 (2006.01); A61Q 17/00 (2006.01); A61Q 19/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/35 (2013.01); A61Q 17/005 (2013.01); A61Q 19/00 (2013.01); A01N 35/02 (2013.01); A61K 2800/48 (2013.01); A61K 2800/524 (2013.01); A61K 2800/5922 (2013.01);
Abstract
The present invention concerns an antimicrobial mixture of i) 4-(3-ethoxy-4-hydroxyphenyl) butan-2-one and ii) 4-hydroxyacetophenone and their base salts, their solvates such as hydrates, and a cosmetic, pharmaceutical or food composition containing i) and ii). It is applicable to the care, make-up and cleansing of keratinous materials; to food preservation and to water treatment.