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:
Aug. 06, 2024
Filed:
Mar. 27, 2019
Wella International Operations Switzerland Sàrl, Petit-Lancy, CH;
Mathias Kurt Herrlein, Darmstadt, DE;
Graham Neil McKelvey, Darmstadt, DE;
Matija Crne, Darmstadt, DE;
Corinne Mohr, Darmstadt, DE;
Simon Paul Godfrey, Darmstadt, DE;
Andrej Gross, Darmstadt, DE;
Petra Braun, Darmstadt, DE;
Michael A. Brook, Ontario, CA;
Richard Taylor, Vale of Glamorgan, GB;
Yan Wang, Darmstadt, DE;
Axel Meyer, Frankfurt am Main, DE;
Abstract
The instant disclosure generally relates to a multicomponent composition for coloring mammalian or synthetic substrate material and textiles, the composition comprising a first and second components and a third component. The first and second components comprise first and second silicone polymers respectively. Any one or more of the first, second and third components may also comprise pigment microparticles. The first, second and third compounds meld together on substrate material and textiles and especially on hair to form a highly remanent colored coating. The multicomponent composition formed and set in situ as a solid linked coating has a substantially permanent pigment lastingness and minimally alters the substrate material and textiles.