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:
Oct. 23, 2018
Filed:
Jun. 08, 2017
Applicant:
Beauty & Business S.p.a., Milan, IT;
Inventors:
Antonio Consoli, Urgnano, IT;
Katiuscia Grevalcuore, Urgnano, IT;
Assignee:
Beauty & Business S.p.A., Milan, IT;
Primary Examiner:
Int. Cl.
CPC ...
A61Q 5/10 (2006.01); A61K 8/49 (2006.01); A61K 8/41 (2006.01); A61Q 5/06 (2006.01);
U.S. Cl.
CPC ...
A61K 8/49 (2013.01); A61K 8/411 (2013.01); A61K 8/4926 (2013.01); A61Q 5/065 (2013.01); A61Q 5/10 (2013.01); A61K 2800/88 (2013.01);
Abstract
The present invention describes a composition for coloring hair, comprising at least one dye having the formula (I) and at least one dye having the formula (II): where the groups are defined in the description. The composition provides hair colorings stable and brilliant at various pH values and also resistant to washing.