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. 11, 2014
Filed:
Dec. 23, 2011
Martin Uellner, Darmstadt, DE;
Alexander Meuser, Egelsbach, DE;
Sandra Schmelz, Marktheidenfeld, DE;
Diana Bauer, Darmstadt, DE;
Martin Uellner, Darmstadt, DE;
Alexander Meuser, Egelsbach, DE;
Sandra Schmelz, Marktheidenfeld, DE;
Diana Bauer, Darmstadt, DE;
KAO Germany GmbH, Darmstadt, DE;
Abstract
Present invention relates to a two part coloring composition for hair with improved dyeing and conditioning properties of hair. The object of the present invention a two part hair dyeing composition consisting of Parts A and B which are mixed immediately before application onto hair wherein Part A is based on at least one hair dye and comprising further at least one amino acid surfactant and Part B is an aqueous composition and comprising at least one oxidizing agent and at least one cationic or cationizable surfactant, wherein parts A and/or B comprises additionally at least one oil.